Journal article
Validity and Responsiveness of Presenteeism Scales in Chronic Work-Related Upper-Extremity Disorders
Abstract
BACKGROUND: The Work Limitations Questionnaire-25 (WLQ-25) and the Work Instability Scale for Rheumatoid Arthritis (RA-WIS) have been used to measure at-work disability related to musculoskeletal disorders. However, a recent systematic review has shown that important psychometric properties still needed to be evaluated.
OBJECTIVE: The purpose of this study was to establish the validity and responsiveness of the WLQ-25 and RA-WIS in people with …
Authors
Roy J-S; MacDermid JC; Amick BC; Shannon HS; McMurtry R; Roth JH; Grewal R; Tang K; Beaton D
Journal
Physical Therapy, Vol. 91, No. 2, pp. 254–266
Publisher
Oxford University Press (OUP)
Publication Date
February 1, 2011
DOI
10.2522/ptj.20090274
ISSN
0031-9023