Health Equity Considerations for Developing and Reporting Patient-reported Outcomes in Clinical Trials: A Report from the OMERACT Equity Special Interest Group.
Identifieur interne : 000B11 ( PubMed/Checkpoint ); précédent : 000B10; suivant : 000B12Health Equity Considerations for Developing and Reporting Patient-reported Outcomes in Clinical Trials: A Report from the OMERACT Equity Special Interest Group.
Auteurs : Jennifer Petkovic [France] ; Jennifer L. Barton [France] ; Caroline Flurey [France] ; Niti Goel [France] ; Christie M. Bartels [France] ; Cheryl Barnabe [France] ; Maarten P T. De Wit [France] ; Anne Lyddiatt [France] ; Diane Lacaille [France] ; Vivian Welch [France] ; Annelies Boonen [France] ; Beverley Shea [France] ; Robin Christensen [France] ; Lara J. Maxwell [France] ; Willemina Campbell [France] ; Janet Jull [France] ; Karine Toupin-April [France] ; Jasvinder A. Singh [France] ; Charles H. Goldsmith [France] ; Antoine G. Sreih [France] ; Christoph Pohl [France] ; Catherine Hofstetter [France] ; Dorcas E. Beaton [France] ; Rachelle Buchbinder [France] ; Francis Guillemin [France] ; Peter S. Tugwell [France]Source :
- The Journal of rheumatology [ 0315-162X ] ; 2017.
Abstract
Despite advances integrating patient-centered outcomes into rheumatologic studies, concerns remain regarding their representativeness across diverse patient groups and how this affects equity. The Outcome Measures in Rheumatology (OMERACT) Equity Working Group aims to determine whether and how to address equity issues within the core outcome sets of domains and instruments.
DOI: 10.3899/jrheum.160975
PubMed: 28202740
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Health Equity Considerations for Developing and Reporting Patient-reported Outcomes in Clinical Trials: A Report from the OMERACT Equity Special Interest Group.</title><author><name sortKey="Petkovic, Jennifer" sort="Petkovic, Jennifer" uniqKey="Petkovic J" first="Jennifer" last="Petkovic">Jennifer Petkovic</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France. jennifer.petkovic@uottawa.ca.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Barton, Jennifer L" sort="Barton, Jennifer L" uniqKey="Barton J" first="Jennifer L" last="Barton">Jennifer L. Barton</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Flurey, Caroline" sort="Flurey, Caroline" uniqKey="Flurey C" first="Caroline" last="Flurey">Caroline Flurey</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Goel, Niti" sort="Goel, Niti" uniqKey="Goel N" first="Niti" last="Goel">Niti Goel</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Bartels, Christie M" sort="Bartels, Christie M" uniqKey="Bartels C" first="Christie M" last="Bartels">Christie M. Bartels</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Barnabe, Cheryl" sort="Barnabe, Cheryl" uniqKey="Barnabe C" first="Cheryl" last="Barnabe">Cheryl Barnabe</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="De Wit, Maarten P T" sort="De Wit, Maarten P T" uniqKey="De Wit M" first="Maarten P T" last="De Wit">Maarten P T. De Wit</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Lyddiatt, Anne" sort="Lyddiatt, Anne" uniqKey="Lyddiatt A" first="Anne" last="Lyddiatt">Anne Lyddiatt</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Lacaille, Diane" sort="Lacaille, Diane" uniqKey="Lacaille D" first="Diane" last="Lacaille">Diane Lacaille</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Welch, Vivian" sort="Welch, Vivian" uniqKey="Welch V" first="Vivian" last="Welch">Vivian Welch</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Boonen, Annelies" sort="Boonen, Annelies" uniqKey="Boonen A" first="Annelies" last="Boonen">Annelies Boonen</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Shea, Beverley" sort="Shea, Beverley" uniqKey="Shea B" first="Beverley" last="Shea">Beverley Shea</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Christensen, Robin" sort="Christensen, Robin" uniqKey="Christensen R" first="Robin" last="Christensen">Robin Christensen</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Maxwell, Lara J" sort="Maxwell, Lara J" uniqKey="Maxwell L" first="Lara J" last="Maxwell">Lara J. Maxwell</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Campbell, Willemina" sort="Campbell, Willemina" uniqKey="Campbell W" first="Willemina" last="Campbell">Willemina Campbell</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Jull, Janet" sort="Jull, Janet" uniqKey="Jull J" first="Janet" last="Jull">Janet Jull</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Toupin April, Karine" sort="Toupin April, Karine" uniqKey="Toupin April K" first="Karine" last="Toupin-April">Karine Toupin-April</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Singh, Jasvinder A" sort="Singh, Jasvinder A" uniqKey="Singh J" first="Jasvinder A" last="Singh">Jasvinder A. Singh</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Goldsmith, Charles H" sort="Goldsmith, Charles H" uniqKey="Goldsmith C" first="Charles H" last="Goldsmith">Charles H. Goldsmith</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Sreih, Antoine G" sort="Sreih, Antoine G" uniqKey="Sreih A" first="Antoine G" last="Sreih">Antoine G. Sreih</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Pohl, Christoph" sort="Pohl, Christoph" uniqKey="Pohl C" first="Christoph" last="Pohl">Christoph Pohl</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Hofstetter, Catherine" sort="Hofstetter, Catherine" uniqKey="Hofstetter C" first="Catherine" last="Hofstetter">Catherine Hofstetter</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Beaton, Dorcas E" sort="Beaton, Dorcas E" uniqKey="Beaton D" first="Dorcas E" last="Beaton">Dorcas E. Beaton</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Buchbinder, Rachelle" sort="Buchbinder, Rachelle" uniqKey="Buchbinder R" first="Rachelle" last="Buchbinder">Rachelle Buchbinder</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Guillemin, Francis" sort="Guillemin, Francis" uniqKey="Guillemin F" first="Francis" last="Guillemin">Francis Guillemin</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Tugwell, Peter S" sort="Tugwell, Peter S" uniqKey="Tugwell P" first="Peter S" last="Tugwell">Peter S. Tugwell</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:28202740</idno><idno type="pmid">28202740</idno><idno type="doi">10.3899/jrheum.160975</idno><idno type="wicri:Area/PubMed/Corpus">000221</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000221</idno><idno type="wicri:Area/PubMed/Curation">000221</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000221</idno><idno type="wicri:Area/PubMed/Checkpoint">000221</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000221</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Health Equity Considerations for Developing and Reporting Patient-reported Outcomes in Clinical Trials: A Report from the OMERACT Equity Special Interest Group.</title><author><name sortKey="Petkovic, Jennifer" sort="Petkovic, Jennifer" uniqKey="Petkovic J" first="Jennifer" last="Petkovic">Jennifer Petkovic</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France. jennifer.petkovic@uottawa.ca.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Barton, Jennifer L" sort="Barton, Jennifer L" uniqKey="Barton J" first="Jennifer L" last="Barton">Jennifer L. Barton</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Flurey, Caroline" sort="Flurey, Caroline" uniqKey="Flurey C" first="Caroline" last="Flurey">Caroline Flurey</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Goel, Niti" sort="Goel, Niti" uniqKey="Goel N" first="Niti" last="Goel">Niti Goel</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Bartels, Christie M" sort="Bartels, Christie M" uniqKey="Bartels C" first="Christie M" last="Bartels">Christie M. Bartels</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Barnabe, Cheryl" sort="Barnabe, Cheryl" uniqKey="Barnabe C" first="Cheryl" last="Barnabe">Cheryl Barnabe</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="De Wit, Maarten P T" sort="De Wit, Maarten P T" uniqKey="De Wit M" first="Maarten P T" last="De Wit">Maarten P T. De Wit</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Lyddiatt, Anne" sort="Lyddiatt, Anne" uniqKey="Lyddiatt A" first="Anne" last="Lyddiatt">Anne Lyddiatt</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Lacaille, Diane" sort="Lacaille, Diane" uniqKey="Lacaille D" first="Diane" last="Lacaille">Diane Lacaille</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Welch, Vivian" sort="Welch, Vivian" uniqKey="Welch V" first="Vivian" last="Welch">Vivian Welch</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Boonen, Annelies" sort="Boonen, Annelies" uniqKey="Boonen A" first="Annelies" last="Boonen">Annelies Boonen</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Shea, Beverley" sort="Shea, Beverley" uniqKey="Shea B" first="Beverley" last="Shea">Beverley Shea</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Christensen, Robin" sort="Christensen, Robin" uniqKey="Christensen R" first="Robin" last="Christensen">Robin Christensen</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Maxwell, Lara J" sort="Maxwell, Lara J" uniqKey="Maxwell L" first="Lara J" last="Maxwell">Lara J. Maxwell</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Campbell, Willemina" sort="Campbell, Willemina" uniqKey="Campbell W" first="Willemina" last="Campbell">Willemina Campbell</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Jull, Janet" sort="Jull, Janet" uniqKey="Jull J" first="Janet" last="Jull">Janet Jull</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Toupin April, Karine" sort="Toupin April, Karine" uniqKey="Toupin April K" first="Karine" last="Toupin-April">Karine Toupin-April</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Singh, Jasvinder A" sort="Singh, Jasvinder A" uniqKey="Singh J" first="Jasvinder A" last="Singh">Jasvinder A. Singh</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Goldsmith, Charles H" sort="Goldsmith, Charles H" uniqKey="Goldsmith C" first="Charles H" last="Goldsmith">Charles H. Goldsmith</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Sreih, Antoine G" sort="Sreih, Antoine G" uniqKey="Sreih A" first="Antoine G" last="Sreih">Antoine G. Sreih</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Pohl, Christoph" sort="Pohl, Christoph" uniqKey="Pohl C" first="Christoph" last="Pohl">Christoph Pohl</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Hofstetter, Catherine" sort="Hofstetter, Catherine" uniqKey="Hofstetter C" first="Catherine" last="Hofstetter">Catherine Hofstetter</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Beaton, Dorcas E" sort="Beaton, Dorcas E" uniqKey="Beaton D" first="Dorcas E" last="Beaton">Dorcas E. Beaton</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Buchbinder, Rachelle" sort="Buchbinder, Rachelle" uniqKey="Buchbinder R" first="Rachelle" last="Buchbinder">Rachelle Buchbinder</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Guillemin, Francis" sort="Guillemin, Francis" uniqKey="Guillemin F" first="Francis" last="Guillemin">Francis Guillemin</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author><author><name sortKey="Tugwell, Peter S" sort="Tugwell, Peter S" uniqKey="Tugwell P" first="Peter S" last="Tugwell">Peter S. Tugwell</name><affiliation wicri:level="3"><nlm:affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy</wicri:regionArea><placeName><region type="region">Grand Est</region><region type="old region">Lorraine (région)</region><settlement type="city">Nancy</settlement></placeName></affiliation></author></analytic><series><title level="j">The Journal of rheumatology</title><idno type="ISSN">0315-162X</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Despite advances integrating patient-centered outcomes into rheumatologic studies, concerns remain regarding their representativeness across diverse patient groups and how this affects equity. The Outcome Measures in Rheumatology (OMERACT) Equity Working Group aims to determine whether and how to address equity issues within the core outcome sets of domains and instruments.</div></front></TEI><pubmed><MedlineCitation Status="In-Process" Owner="NLM"><PMID Version="1">28202740</PMID><DateCreated><Year>2017</Year><Month>02</Month><Day>16</Day></DateCreated><DateRevised><Year>2017</Year><Month>11</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0315-162X</ISSN><JournalIssue CitedMedium="Internet"><Volume>44</Volume><Issue>11</Issue><PubDate><Year>2017</Year><Month>Nov</Month></PubDate></JournalIssue><Title>The Journal of rheumatology</Title><ISOAbbreviation>J. Rheumatol.</ISOAbbreviation></Journal><ArticleTitle>Health Equity Considerations for Developing and Reporting Patient-reported Outcomes in Clinical Trials: A Report from the OMERACT Equity Special Interest Group.</ArticleTitle><Pagination><MedlinePgn>1727-1733</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.3899/jrheum.160975</ELocationID><Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">Despite advances integrating patient-centered outcomes into rheumatologic studies, concerns remain regarding their representativeness across diverse patient groups and how this affects equity. The Outcome Measures in Rheumatology (OMERACT) Equity Working Group aims to determine whether and how to address equity issues within the core outcome sets of domains and instruments.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">We surveyed current and previous OMERACT meeting attendees and members of the Campbell and Cochrane Equity Group regarding whether to address equity issues within the OMERACT Filter 2.0 Core Outcome Sets and how to assess the appropriateness of domains, instruments, and measurement properties among diverse patients. At OMERACT 2016, results of the survey and a narrative review of differential psychosocial effects of rheumatoid arthritis (i.e., on men) were presented to stimulate discussion and develop a research agenda.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">We proposed 6 moments for which an equity lens could be added to the development, selection, or testing of patient-reported outcome measures (PROM): (1) recruitment, (2) domain selection, (3) feasibility in diverse settings, (4) instrument validity, (5) thresholds of meaning, and (6) consideration of statistical power of subgroup analyses for outcome reporting.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">There is a need to (1) conduct a systematic review to assess how equity and population characteristics have been considered in PROM development and whether these differences influence the ranking of importance of outcome domains or a patient's response to questionnaire items, and (2) conduct the same survey described above with patients representing groups experiencing health inequities.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Petkovic</LastName><ForeName>Jennifer</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France. jennifer.petkovic@uottawa.ca.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work. jennifer.petkovic@uottawa.ca.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa. jennifer.petkovic@uottawa.ca.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Barton</LastName><ForeName>Jennifer L</ForeName><Initials>JL</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Flurey</LastName><ForeName>Caroline</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Goel</LastName><ForeName>Niti</ForeName><Initials>N</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bartels</LastName><ForeName>Christie M</ForeName><Initials>CM</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Barnabe</LastName><ForeName>Cheryl</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>de Wit</LastName><ForeName>Maarten P T</ForeName><Initials>MPT</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lyddiatt</LastName><ForeName>Anne</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lacaille</LastName><ForeName>Diane</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Welch</LastName><ForeName>Vivian</ForeName><Initials>V</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Boonen</LastName><ForeName>Annelies</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Shea</LastName><ForeName>Beverley</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Christensen</LastName><ForeName>Robin</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Maxwell</LastName><ForeName>Lara J</ForeName><Initials>LJ</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Campbell</LastName><ForeName>Willemina</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Jull</LastName><ForeName>Janet</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Toupin-April</LastName><ForeName>Karine</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Singh</LastName><ForeName>Jasvinder A</ForeName><Initials>JA</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Goldsmith</LastName><ForeName>Charles H</ForeName><Initials>CH</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Sreih</LastName><ForeName>Antoine G</ForeName><Initials>AG</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Pohl</LastName><ForeName>Christoph</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hofstetter</LastName><ForeName>Catherine</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Beaton</LastName><ForeName>Dorcas E</ForeName><Initials>DE</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Buchbinder</LastName><ForeName>Rachelle</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Guillemin</LastName><ForeName>Francis</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tugwell</LastName><ForeName>Peter S</ForeName><Initials>PS</Initials><AffiliationInfo><Affiliation>From the Bruyère Research Institute, University of Ottawa; Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; Cochrane Musculoskeletal Group, University of Ottawa; Children's Hospital of Eastern Ontario Research Institute; Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; Department of Medicine, Faculty of Medicine, University of Ottawa; Ottawa Hospital Research Institute, Clinical Epidemiology Program; Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa; Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital; Institute for Work and Health; Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, Ontario; Departments of Medicine and Community Health Sciences, University of Calgary, Calgary, Alberta; Division of Rheumatology Department of Medicine, University of British Columbia (UBC); Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC, Vancouver; Arthritis Research Canada, Richmond; Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada; Veterans Affairs Portland Health Care System, Oregon Health and Science University, Portland, Oregon; Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina; Quintiles IMS, Denver, Colorado; Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; University of Alabama at Birmingham; Birmingham Veterans Affairs Medical Center, Birmingham, Alabama; Department of Orthopedics, Mayo Clinic College of Medicine, Rochester, Minnesota; Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania, Philadelphia, Pennsylvania, USA; University of the West of England, Bristol, UK; VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute, Amsterdam; Department Internal Medicine, Division of Rheumatology, Maastricht University Medical Center; Caphri Graduate School Maastricht University, Maastricht, the Netherlands; Musculoskeletal Statistics Unit, The Parker Institute; Frederiksberg Hospital, Copenhagen, Denmark; Department Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, Charité - Medical University Berlin, Berlin, Germany; Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia; University of Lorraine, Nancy, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J.A. Singh has received research grants from Takeda and Savient, and consultant fees from Savient, Takeda, Regeneron, Merz, Iroko, Bioiberica, Crealta and Allergan pharmaceuticals, WebMD, UBM LLC, and the American College of Rheumatology. J.A. Singh serves as the principal investigator for an investigator-initiated study funded by Horizon pharmaceuticals through a grant to DINORA Inc., a 501 (c)(3) entity. J.A. Singh is a member of the executive of OMERACT, an organization that develops outcome measures in rheumatology and receives arms-length funding from 36 companies; a member of the American College of Rheumatology's (ACR) Annual Meeting Planning Committee; Chair of the ACR Meet-the-Professor Workshop and Study Group Subcommittee; and a member of the Veterans Affairs Rheumatology Field Advisory Committee. C. Bartels receives institutional peer-reviewed grant support from Independent Grants for Learning and Change (Pfizer) unrelated to this work.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>J. Petkovic, MSc, Bruyère Research Institute, University of Ottawa; J.L. Barton, MD, Veterans Affairs Portland Health Care System, Oregon Health and Science University; C. Flurey, PhD, University of the West of England; N. Goel, MD, Division of Rheumatology, Duke University School of Medicine, and Advisory Services, Quintiles IMS, and Patient Research Partner; C.M. Bartels, MD, MS, Department of Medicine, Rheumatology Division, University of Wisconsin School of Medicine and Public Health; C. Barnabe, MD, Departments of Medicine and Community Health Sciences, University of Calgary; M.P. de Wit, PhD, Patient Researcher, VU University Medical Centre, Department Medical Humanities, EMGO+ Research Institute; A. Lyddiatt, Patient Research Partner; D. Lacaille, MD, MHSc, Professor, Division of Rheumatology Department of Medicine, UBC, and Senior Scientist, Arthritis Research Canada; V. Welch, PhD, Bruyère Research Institute, University of Ottawa; A. Boonen, MD, PhD, Department Internal Medicine, Division of Rheumatology Maastricht, University Medical Center, and Caphri Graduate School Maastricht University; B. Shea, PhD, Ottawa Hospital Research Institute and School of Epidemiology, Public Health and Preventative Medicine, University of Ottawa; R. Christensen, MSc, PhD, Musculoskeletal Statistics Unit, The Parker Institute, and Frederiksberg Hospital; L.J. Maxwell, PhD, Cochrane Musculoskeletal Group, University of Ottawa; W. Campbell, LLB, Patient Research Partner; J. Jull, PhD, Bruyere Research Institute; K. Toupin-April, PhD, Children's Hospital of Eastern Ontario Research Institute, and Department of Pediatrics and School of Rehabilitation Sciences, University of Ottawa; J.A. Singh, MBBS, MPH, Professor of Medicine and Epidemiology, University of Alabama at Birmingham, and Staff Physician, Birmingham Veterans Affairs Medical Center, and Research Collaborator, Department of Orthopedics, Mayo Clinic College of Medicine; C.H. Goldsmith, BSc, MSc, PhD, Faculty of Health Sciences, Simon Fraser University, and Adjunct Professor, Department of Occupational Science and Occupational Therapy, Faculty of Medicine, UBC; A.G. Sreih, MD, Penn Vasculitis Center, Division of Rheumatology, The University of Pennsylvania; C. Pohl, MD, Department of Internal Medicine II, Rheumatology, Schlosspark-Klinik Berlin, University Medicine Berlin; C. Hofstetter, Patient Research Partner; D.E. Beaton, PhD, Musculoskeletal Health and Outcomes Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, and Institute for Work and Health, and Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Institute of Health Policy Management and Evaluation, University of Toronto; R. Buchbinder, PhD, Monash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University; F. Guillemin, MD, PhD, University of Lorraine; P.S. Tugwell, MD, MSc, Department of Medicine, Faculty of Medicine, University of Ottawa, and Ottawa Hospital Research Institute, Clinical Epidemiology Program, and Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2017</Year><Month>02</Month><Day>15</Day></ArticleDate></Article><MedlineJournalInfo><Country>Canada</Country><MedlineTA>J Rheumatol</MedlineTA><NlmUniqueID>7501984</NlmUniqueID><ISSNLinking>0315-162X</ISSNLinking></MedlineJournalInfo><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">ARTHRITIS</Keyword><Keyword MajorTopicYN="N">HEALTH EQUITY</Keyword><Keyword MajorTopicYN="N">OMERACT</Keyword><Keyword MajorTopicYN="N">OUTCOME ASSESSMENT</Keyword><Keyword MajorTopicYN="N">RHEUMATOLOGY</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="accepted"><Year>2017</Year><Month>01</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>2</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>2</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>2</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28202740</ArticleId><ArticleId IdType="pii">jrheum.160975</ArticleId><ArticleId IdType="doi">10.3899/jrheum.160975</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>France</li></country><region><li>Grand Est</li><li>Lorraine (région)</li></region><settlement><li>Nancy</li></settlement></list><tree><country name="France"><region name="Grand Est"><name sortKey="Petkovic, Jennifer" sort="Petkovic, Jennifer" uniqKey="Petkovic J" first="Jennifer" last="Petkovic">Jennifer Petkovic</name></region><name sortKey="Barnabe, Cheryl" sort="Barnabe, Cheryl" uniqKey="Barnabe C" first="Cheryl" last="Barnabe">Cheryl Barnabe</name><name sortKey="Bartels, Christie M" sort="Bartels, Christie M" uniqKey="Bartels C" first="Christie M" last="Bartels">Christie M. Bartels</name><name sortKey="Barton, Jennifer L" sort="Barton, Jennifer L" uniqKey="Barton J" first="Jennifer L" last="Barton">Jennifer L. Barton</name><name sortKey="Beaton, Dorcas E" sort="Beaton, Dorcas E" uniqKey="Beaton D" first="Dorcas E" last="Beaton">Dorcas E. Beaton</name><name sortKey="Boonen, Annelies" sort="Boonen, Annelies" uniqKey="Boonen A" first="Annelies" last="Boonen">Annelies Boonen</name><name sortKey="Buchbinder, Rachelle" sort="Buchbinder, Rachelle" uniqKey="Buchbinder R" first="Rachelle" last="Buchbinder">Rachelle Buchbinder</name><name sortKey="Campbell, Willemina" sort="Campbell, Willemina" uniqKey="Campbell W" first="Willemina" last="Campbell">Willemina Campbell</name><name sortKey="Christensen, Robin" sort="Christensen, Robin" uniqKey="Christensen R" first="Robin" last="Christensen">Robin Christensen</name><name sortKey="De Wit, Maarten P T" sort="De Wit, Maarten P T" uniqKey="De Wit M" first="Maarten P T" last="De Wit">Maarten P T. De Wit</name><name sortKey="Flurey, Caroline" sort="Flurey, Caroline" uniqKey="Flurey C" first="Caroline" last="Flurey">Caroline Flurey</name><name sortKey="Goel, Niti" sort="Goel, Niti" uniqKey="Goel N" first="Niti" last="Goel">Niti Goel</name><name sortKey="Goldsmith, Charles H" sort="Goldsmith, Charles H" uniqKey="Goldsmith C" first="Charles H" last="Goldsmith">Charles H. Goldsmith</name><name sortKey="Guillemin, Francis" sort="Guillemin, Francis" uniqKey="Guillemin F" first="Francis" last="Guillemin">Francis Guillemin</name><name sortKey="Hofstetter, Catherine" sort="Hofstetter, Catherine" uniqKey="Hofstetter C" first="Catherine" last="Hofstetter">Catherine Hofstetter</name><name sortKey="Jull, Janet" sort="Jull, Janet" uniqKey="Jull J" first="Janet" last="Jull">Janet Jull</name><name sortKey="Lacaille, Diane" sort="Lacaille, Diane" uniqKey="Lacaille D" first="Diane" last="Lacaille">Diane Lacaille</name><name sortKey="Lyddiatt, Anne" sort="Lyddiatt, Anne" uniqKey="Lyddiatt A" first="Anne" last="Lyddiatt">Anne Lyddiatt</name><name sortKey="Maxwell, Lara J" sort="Maxwell, Lara J" uniqKey="Maxwell L" first="Lara J" last="Maxwell">Lara J. Maxwell</name><name sortKey="Pohl, Christoph" sort="Pohl, Christoph" uniqKey="Pohl C" first="Christoph" last="Pohl">Christoph Pohl</name><name sortKey="Shea, Beverley" sort="Shea, Beverley" uniqKey="Shea B" first="Beverley" last="Shea">Beverley Shea</name><name sortKey="Singh, Jasvinder A" sort="Singh, Jasvinder A" uniqKey="Singh J" first="Jasvinder A" last="Singh">Jasvinder A. Singh</name><name sortKey="Sreih, Antoine G" sort="Sreih, Antoine G" uniqKey="Sreih A" first="Antoine G" last="Sreih">Antoine G. Sreih</name><name sortKey="Toupin April, Karine" sort="Toupin April, Karine" uniqKey="Toupin April K" first="Karine" last="Toupin-April">Karine Toupin-April</name><name sortKey="Tugwell, Peter S" sort="Tugwell, Peter S" uniqKey="Tugwell P" first="Peter S" last="Tugwell">Peter S. Tugwell</name><name sortKey="Welch, Vivian" sort="Welch, Vivian" uniqKey="Welch V" first="Vivian" last="Welch">Vivian Welch</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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