Calibration of Unified Parkinson's Disease Rating Scale Scores to Movement Disorder Society-Unified Parkinson's Disease Rating Scale Scores
Identifieur interne : 001233 ( Main/Merge ); précédent : 001232; suivant : 001234Calibration of Unified Parkinson's Disease Rating Scale Scores to Movement Disorder Society-Unified Parkinson's Disease Rating Scale Scores
Auteurs : Christopher G. Goetz [États-Unis] ; Glenn T. Stebbins [États-Unis] ; Barbara C. Tilley [États-Unis]Source :
- Movement disorders [ 0885-3185 ] ; 2012.
Descripteurs français
- Pascal (Inist)
English descriptors
Abstract
The aim of this study was to develop formulas to convert the UPDRS to Movement Disorder Society (MDS)-UPDRS scores. The MDS-UPDRS is a revision of the UPDRS with sound clinimetric properties. Reliable formulas to recalculate UPDRS scores into MDS-UPDRS equivalents are pivotal to the practical transition and definitive adoption of the MDS-UPDRS. UPDRS and MDS-UPDRS scores were collected on 875 PD patients. A developmental sample was used to regress UPDRS scores on corresponding MDS-UPDRS scores based on three H & Y groupings (I/II, III, and IV/V). Regression weighting factors and intercept terms provided formulas for UPDRS conversions to be tested in a validation sample. Concordance between the true MDS-UPDRS Part scores and those derived from the formulas was compared using Bland-Altman's plots and Lin's concordance coefficient (LCC). Significant concordance between UPDRS-estimated MDS-UPDRS scores was achieved for Parts II (Motor Experiences of Daily Living) (LCC = 0.93) and III (Motor Examination) (LCC = 0.97). The formulas resulted in mean differences between the true MDS-UPDRS and estimated MDS-UPDRS scores of less than 1 point for both Parts II and III. Concordance was not achieved for Parts I and IV (Non-motor Experiences of Daily Living and Complications of Therapy). Formulas allow archival UPDRS Parts II and III individual patient data to be accurately transferred to MDS-UPDRS scores. Because Part I collects data on much more extensive information than the UPDRS, and because Part IV is structured differently in the two versions, old ratings for these parts cannot be converted.
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 000097
- to stream PascalFrancis, to step Curation: 002C17
- to stream PascalFrancis, to step Checkpoint: 000254
Links to Exploration step
Pascal:12-0369629Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Calibration of Unified Parkinson's Disease Rating Scale Scores to Movement Disorder Society-Unified Parkinson's Disease Rating Scale Scores</title><author><name sortKey="Goetz, Christopher G" sort="Goetz, Christopher G" uniqKey="Goetz C" first="Christopher G." last="Goetz">Christopher G. Goetz</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Rush University Medical Center</s1><s2>Chicago, Illinois</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Illinois</region></placeName></affiliation></author><author><name sortKey="Stebbins, Glenn T" sort="Stebbins, Glenn T" uniqKey="Stebbins G" first="Glenn T." last="Stebbins">Glenn T. Stebbins</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Rush University Medical Center</s1><s2>Chicago, Illinois</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Illinois</region></placeName></affiliation></author><author><name sortKey="Tilley, Barbara C" sort="Tilley, Barbara C" uniqKey="Tilley B" first="Barbara C." last="Tilley">Barbara C. Tilley</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>University of Texas School of Public Health at Houston</s1><s2>Houston, Texas</s2><s3>USA</s3><sZ>3 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Texas</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">12-0369629</idno><date when="2012">2012</date><idno type="stanalyst">PASCAL 12-0369629 INIST</idno><idno type="RBID">Pascal:12-0369629</idno><idno type="wicri:Area/PascalFrancis/Corpus">000097</idno><idno type="wicri:Area/PascalFrancis/Curation">002C17</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000254</idno><idno type="wicri:doubleKey">0885-3185:2012:Goetz C:calibration:of:unified</idno><idno type="wicri:Area/Main/Merge">001233</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Calibration of Unified Parkinson's Disease Rating Scale Scores to Movement Disorder Society-Unified Parkinson's Disease Rating Scale Scores</title><author><name sortKey="Goetz, Christopher G" sort="Goetz, Christopher G" uniqKey="Goetz C" first="Christopher G." last="Goetz">Christopher G. Goetz</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Rush University Medical Center</s1><s2>Chicago, Illinois</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Illinois</region></placeName></affiliation></author><author><name sortKey="Stebbins, Glenn T" sort="Stebbins, Glenn T" uniqKey="Stebbins G" first="Glenn T." last="Stebbins">Glenn T. Stebbins</name><affiliation wicri:level="2"><inist:fA14 i1="01"><s1>Rush University Medical Center</s1><s2>Chicago, Illinois</s2><s3>USA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Illinois</region></placeName></affiliation></author><author><name sortKey="Tilley, Barbara C" sort="Tilley, Barbara C" uniqKey="Tilley B" first="Barbara C." last="Tilley">Barbara C. Tilley</name><affiliation wicri:level="2"><inist:fA14 i1="02"><s1>University of Texas School of Public Health at Houston</s1><s2>Houston, Texas</s2><s3>USA</s3><sZ>3 aut.</sZ></inist:fA14><country>États-Unis</country><placeName><region type="state">Texas</region></placeName></affiliation></author></analytic><series><title level="j" type="main">Movement disorders</title><title level="j" type="abbreviated">Mov. disord.</title><idno type="ISSN">0885-3185</idno><imprint><date when="2012">2012</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Movement disorders</title><title level="j" type="abbreviated">Mov. disord.</title><idno type="ISSN">0885-3185</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Calibration</term><term>Evaluation scale</term><term>Nervous system diseases</term><term>Parkinson disease</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Maladie de Parkinson</term><term>Pathologie du système nerveux</term><term>Etalonnage</term><term>Echelle d'évaluation</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The aim of this study was to develop formulas to convert the UPDRS to Movement Disorder Society (MDS)-UPDRS scores. The MDS-UPDRS is a revision of the UPDRS with sound clinimetric properties. Reliable formulas to recalculate UPDRS scores into MDS-UPDRS equivalents are pivotal to the practical transition and definitive adoption of the MDS-UPDRS. UPDRS and MDS-UPDRS scores were collected on 875 PD patients. A developmental sample was used to regress UPDRS scores on corresponding MDS-UPDRS scores based on three H & Y groupings (I/II, III, and IV/V). Regression weighting factors and intercept terms provided formulas for UPDRS conversions to be tested in a validation sample. Concordance between the true MDS-UPDRS Part scores and those derived from the formulas was compared using Bland-Altman's plots and Lin's concordance coefficient (LCC). Significant concordance between UPDRS-estimated MDS-UPDRS scores was achieved for Parts II (Motor Experiences of Daily Living) (LCC = 0.93) and III (Motor Examination) (LCC = 0.97). The formulas resulted in mean differences between the true MDS-UPDRS and estimated MDS-UPDRS scores of less than 1 point for both Parts II and III. Concordance was not achieved for Parts I and IV (Non-motor Experiences of Daily Living and Complications of Therapy). Formulas allow archival UPDRS Parts II and III individual patient data to be accurately transferred to MDS-UPDRS scores. Because Part I collects data on much more extensive information than the UPDRS, and because Part IV is structured differently in the two versions, old ratings for these parts cannot be converted.</div></front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Illinois</li><li>Texas</li></region></list><tree><country name="États-Unis"><region name="Illinois"><name sortKey="Goetz, Christopher G" sort="Goetz, Christopher G" uniqKey="Goetz C" first="Christopher G." last="Goetz">Christopher G. Goetz</name></region><name sortKey="Stebbins, Glenn T" sort="Stebbins, Glenn T" uniqKey="Stebbins G" first="Glenn T." last="Stebbins">Glenn T. Stebbins</name><name sortKey="Tilley, Barbara C" sort="Tilley, Barbara C" uniqKey="Tilley B" first="Barbara C." last="Tilley">Barbara C. Tilley</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/MovDisordV3/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001233 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 001233 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Santé
|area= MovDisordV3
|flux= Main
|étape= Merge
|type= RBID
|clé= Pascal:12-0369629
|texte= Calibration of Unified Parkinson's Disease Rating Scale Scores to Movement Disorder Society-Unified Parkinson's Disease Rating Scale Scores
}}
| This area was generated with Dilib version V0.6.23. |  |