Primary outcome measure* | Â |
---|---|
Self-reported pain | |
Secondary outcome measure* | Measurement |
Self-reported physical function, pain and stiffness | WOMAC (VAS) physical function and stiffness subscales [28–31], NPRS, mean and worst pain (past week, 3 months) |
Depression, anxiety, sense of coherence, pain catastrophizing, kinesiophobia, self-efficacy, and life satisfaction | BDI-21 [34–37], BAI [38, 39], 13-item SOC scale [40–46], PCS [47, 48], TSK [49, 50], PSEQ [51, 52], 4-item LS scale [53–55] |
Health-related quality of life and cost effectiveness | RAND-36 (SF-36) [56, 57], 15D [58], QALY [58], OA-related sick leave, use of pain medication, knee OA-related health care visits, rehabilitation and pensions |
GAC | GAC |
Other measures | Measurement |
Identifying risk for persistent pain | Örebro MPQ [59] |
Major life events | Open question |
Adherence | Attendance at meetings |