Psychometric testing of the Rheumatoid Arthritis Work Instability Scale in employed people with fibromyalgia.
Alison HammondAlan TennantTamara BrownYeliz PriorAngela ChingJennifer ParkerPublished in: Musculoskeletal care (2023)
The RA-WIS is valid and reliable for group use in employed people with FM. However, further work is needed to develop a WIS for individual use in FM.