Feasibility and Domain Validation of RA Flare Core Domain Set: A Report of the OMERACT 2014 RA Flare Group Plenary
Identifieur interne : 002E00 ( Main/Exploration ); précédent : 002D99; suivant : 002E01Feasibility and Domain Validation of RA Flare Core Domain Set: A Report of the OMERACT 2014 RA Flare Group Plenary
Auteurs : Susan J. Bartlett [États-Unis] ; Vivian P. Bykerk [États-Unis] ; Roxanne Cooksey [Royaume-Uni] ; Ernest H. Choy [Royaume-Uni] ; Rieke Alten [Allemagne] ; Robin Christensen [Danemark] ; Daniel E. Furst [États-Unis] ; Francis Guillemin [France] ; Serena Halls [Royaume-Uni] ; Sarah Hewlett [Royaume-Uni] ; Amye L. Leong [États-Unis] ; Anne Lyddiatt ; Lyn March [Australie] ; Pamela Montie ; Ana Maria Orbai ; Christoph Pohl [Allemagne] ; Marieke Scholte Voshaar [Pays-Bas] ; Thasia G. Woodworth [États-Unis] ; Clifton O. BinghamSource :
- The Journal of rheumatology [ 0315-162X ] ; 2015.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
Abstract
The OMERACT RA Flare Group was established to develop an approach to identify and measure rheumatoid arthritis (RA) flares. Here, we provide an overview of our OMERACT 2014 plenary.
Feasibility and validity of flare domains endorsed at OMERACT 11 (2012) were described based on initial data from three international studies collected using a common set of questions specific to RA flare. Mean flare frequency, severity, and duration data were presented, and domain scores were compared by flare status to examine known-groups validity. Breakout groups provided input for stiffness, self-management, contextual factors, and measurement considerations.
Flare data from 501 patients in a observational study indicated 39% were in a flare, with mean (SD) severity of 6.0 (2.6) and 55% lasting > 14 days. Pain, physical function, fatigue, participation and stiffness scores averaged ≥ 2 times higher (2 of 11 points) in flaring individuals. Correlations between flare domains and corresponding legacy instruments were r’s from 0.46 to 0.93. A combined definition (patient-report of flare and DAS28 increase) was evaluated in two other trials with similar results. Breakout groups debated specific measurement issues.
These data contribute initial evidence of feasibility and content validation of the OMERACT RA Flare Core Domain Set. Our research agenda for OMERACT 2016 includes establishing duration/intensity criteria and developing criteria to identify RA flares using existing disease activity measures. Ongoing work will also address discordance between patients and physician ratings, facilitate applications to clinical care, elucidate the role of self-management and help finalize recommendations for RA flare measurement.
Url:
DOI: 10.3899/jrheum.141169
PubMed: 25684764
PubMed Central: 4747421
Affiliations:
- Allemagne, Australie, Danemark, France, Pays-Bas, Royaume-Uni, États-Unis
- Californie, Grand Est, Lorraine (région), Overijssel, État de New York
- Enschede, Los Angeles, Nancy
- Université de Twente
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Le document en format XML
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<term>Femelle</term>
<term>Humains</term>
<term>Mesure de la douleur</term>
<term>Mâle</term>
<term>Polyarthrite rhumatoïde (physiopathologie)</term>
<term>Québec</term>
<term>Étude d'observation comme sujet</term>
<term>Études de faisabilité</term>
<term>Évaluation de résultat (soins)</term>
<term>Évolution de la maladie</term>
</keywords>
<keywords scheme="MESH" type="geographic" xml:lang="en"><term>Quebec</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr"><term>Polyarthrite rhumatoïde</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Arthritis, Rheumatoid</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Consensus Development Conferences as Topic</term>
<term>Disease Progression</term>
<term>Feasibility Studies</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Observational Studies as Topic</term>
<term>Outcome Assessment (Health Care)</term>
<term>Pain Measurement</term>
<term>Randomized Controlled Trials as Topic</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Conférences de consensus comme sujet</term>
<term>Essais contrôlés randomisés comme sujet</term>
<term>Femelle</term>
<term>Humains</term>
<term>Mesure de la douleur</term>
<term>Mâle</term>
<term>Québec</term>
<term>Étude d'observation comme sujet</term>
<term>Études de faisabilité</term>
<term>Évaluation de résultat (soins)</term>
<term>Évolution de la maladie</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><sec id="S1"><title>Objective</title>
<p id="P1">The OMERACT RA Flare Group was established to develop an approach to identify and measure rheumatoid arthritis (RA) flares. Here, we provide an overview of our OMERACT 2014 plenary.</p>
</sec>
<sec id="S2"><title>Methods</title>
<p id="P2">Feasibility and validity of flare domains endorsed at OMERACT 11 (2012) were described based on initial data from three international studies collected using a common set of questions specific to RA flare. Mean flare frequency, severity, and duration data were presented, and domain scores were compared by flare status to examine known-groups validity. Breakout groups provided input for stiffness, self-management, contextual factors, and measurement considerations.</p>
</sec>
<sec id="S3"><title>Results</title>
<p id="P3">Flare data from 501 patients in a observational study indicated 39% were in a flare, with mean (SD) severity of 6.0 (2.6) and 55% lasting > 14 days. Pain, physical function, fatigue, participation and stiffness scores averaged ≥ 2 times higher (2 of 11 points) in flaring individuals. Correlations between flare domains and corresponding legacy instruments were r’s from 0.46 to 0.93. A combined definition (patient-report of flare and DAS28 increase) was evaluated in two other trials with similar results. Breakout groups debated specific measurement issues.</p>
</sec>
<sec id="S4"><title>Conclusion</title>
<p id="P4">These data contribute initial evidence of feasibility and content validation of the OMERACT RA Flare Core Domain Set. Our research agenda for OMERACT 2016 includes establishing duration/intensity criteria and developing criteria to identify RA flares using existing disease activity measures. Ongoing work will also address discordance between patients and physician ratings, facilitate applications to clinical care, elucidate the role of self-management and help finalize recommendations for RA flare measurement.</p>
</sec>
</div>
</front>
</TEI>
<affiliations><list><country><li>Allemagne</li>
<li>Australie</li>
<li>Danemark</li>
<li>France</li>
<li>Pays-Bas</li>
<li>Royaume-Uni</li>
<li>États-Unis</li>
</country>
<region><li>Californie</li>
<li>Grand Est</li>
<li>Lorraine (région)</li>
<li>Overijssel</li>
<li>État de New York</li>
</region>
<settlement><li>Enschede</li>
<li>Los Angeles</li>
<li>Nancy</li>
</settlement>
<orgName><li>Université de Twente</li>
</orgName>
</list>
<tree><noCountry><name sortKey="Bingham, Clifton O" sort="Bingham, Clifton O" uniqKey="Bingham C" first="Clifton O." last="Bingham">Clifton O. Bingham</name>
<name sortKey="Lyddiatt, Anne" sort="Lyddiatt, Anne" uniqKey="Lyddiatt A" first="Anne" last="Lyddiatt">Anne Lyddiatt</name>
<name sortKey="Montie, Pamela" sort="Montie, Pamela" uniqKey="Montie P" first="Pamela" last="Montie">Pamela Montie</name>
<name sortKey="Orbai, Ana Maria" sort="Orbai, Ana Maria" uniqKey="Orbai A" first="Ana Maria" last="Orbai">Ana Maria Orbai</name>
</noCountry>
<country name="États-Unis"><region name="Californie"><name sortKey="Bartlett, Susan J" sort="Bartlett, Susan J" uniqKey="Bartlett S" first="Susan J." last="Bartlett">Susan J. Bartlett</name>
</region>
<name sortKey="Bykerk, Vivian P" sort="Bykerk, Vivian P" uniqKey="Bykerk V" first="Vivian P." last="Bykerk">Vivian P. Bykerk</name>
<name sortKey="Furst, Daniel E" sort="Furst, Daniel E" uniqKey="Furst D" first="Daniel E." last="Furst">Daniel E. Furst</name>
<name sortKey="Leong, Amye L" sort="Leong, Amye L" uniqKey="Leong A" first="Amye L." last="Leong">Amye L. Leong</name>
<name sortKey="Woodworth, Thasia G" sort="Woodworth, Thasia G" uniqKey="Woodworth T" first="Thasia G." last="Woodworth">Thasia G. Woodworth</name>
</country>
<country name="Royaume-Uni"><noRegion><name sortKey="Cooksey, Roxanne" sort="Cooksey, Roxanne" uniqKey="Cooksey R" first="Roxanne" last="Cooksey">Roxanne Cooksey</name>
</noRegion>
<name sortKey="Choy, Ernest H" sort="Choy, Ernest H" uniqKey="Choy E" first="Ernest H." last="Choy">Ernest H. Choy</name>
<name sortKey="Halls, Serena" sort="Halls, Serena" uniqKey="Halls S" first="Serena" last="Halls">Serena Halls</name>
<name sortKey="Hewlett, Sarah" sort="Hewlett, Sarah" uniqKey="Hewlett S" first="Sarah" last="Hewlett">Sarah Hewlett</name>
</country>
<country name="Allemagne"><noRegion><name sortKey="Alten, Rieke" sort="Alten, Rieke" uniqKey="Alten R" first="Rieke" last="Alten">Rieke Alten</name>
</noRegion>
<name sortKey="Pohl, Christoph" sort="Pohl, Christoph" uniqKey="Pohl C" first="Christoph" last="Pohl">Christoph Pohl</name>
</country>
<country name="Danemark"><noRegion><name sortKey="Christensen, Robin" sort="Christensen, Robin" uniqKey="Christensen R" first="Robin" last="Christensen">Robin Christensen</name>
</noRegion>
</country>
<country name="France"><region name="Grand Est"><name sortKey="Guillemin, Francis" sort="Guillemin, Francis" uniqKey="Guillemin F" first="Francis" last="Guillemin">Francis Guillemin</name>
</region>
</country>
<country name="Australie"><noRegion><name sortKey="March, Lyn" sort="March, Lyn" uniqKey="March L" first="Lyn" last="March">Lyn March</name>
</noRegion>
</country>
<country name="Pays-Bas"><region name="Overijssel"><name sortKey="Voshaar, Marieke Scholte" sort="Voshaar, Marieke Scholte" uniqKey="Voshaar M" first="Marieke Scholte" last="Voshaar">Marieke Scholte Voshaar</name>
</region>
</country>
</tree>
</affiliations>
</record>
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