Outcome measures
The applied rehabilitation core set includes patient-reported outcome measures that cover different aspects of health and function.Secondary outcome measures were physical function, health-related quality of life, and self-assessed health status. Physical function was measured by the 30-s Sit-To-Stand Test.The remaining seven outcome measures of the core set were used as tertiary outcomes:Coping was measured by the Effective Musculoskeletal Consumer Scale (0–100, 100 is best), a 17-item questionnaire assessing knowledge, attitudes, and behaviors about self-management skills.