Variable | Osteoarthritis (855) | All Patients (7233) |
---|---|---|
Fibromyalgia symptom scale (0–31) | 0.573 (0.527, 0.619) | 0.542 (0.508, 0.576) |
4-item modified SS score (0–12) | 0.559 (0.513, 0.605) | 0.493 (0.457, 0.530) |
3-item Short SS score (0–9) | 0.511 (0.463, 0.559) | 0.442 (0.405, 0.480) |
Symptom count (0–37) | 0.511 (0.463, 0.559) | 0.495 (0.460, 0.531) |
Widespread pain index (0–19) | 0.494 (0.445, 0.544) | 0.492 (0.456, 0.528) |
Tender muscles (0–1) | 0.489 (0.445, 0.532) | 0.507 (0.476, 0.539) |
VAS Fatigue scale (0–10) | 0.483 (0.434, 0.533) | 0.394 (0.357, 0.432) |
3-item symptom scale | 0.458 (0.410, 0.507) | 0.423 (0.385, 0.461) |
Muscle pain (0–1) | 0.446 (0.403, 0.489) | 0.459 (0.430, 0.489) |
Unrefreshed sleep severity (0–3) | 0.455 (0.406, 0.503) | 0.391 (0.353, 0.429) |
Fatigue severity (0–3) | 0.417 (0.368, 0.466) | 0.332 (0.295, 0.370) |
Cognitive symptom severity (0–3) | 0.391 (0.341, 0.440) | 0.371 (0.333, 0.409) |
Mood (0–10) | 0.365 (0.312, 0.418) | 0.291 (0.250, 0.333) |
VAS sleep problem severity (0–3) | 0.361 (0.308, 0.415) | 0.320 (0.279, 0.361) |
VAS pain scale (0–1) | 0.348 (0.295, 0.402) | 0.398 (0.361, 0.435) |
Memory/thinking problems (0–1) | 0.333 (0.285, 0.380) | 0.336 (0.299, 0.373) |
Headaches (0–1) | 0.319 (0.272, 0.366) | 0.295 (0.257, 0.333) |
Depression symptoms (0–1) | 0.273 (0.229, 0.318) | 0.241 (0.204, 0.279) |
Pain or cramps in lower abdomen (0–1) | 0.220 (0.177, 0.263) | 0.213 (0.177, 0.249) |
HAQ disability (0–3) | 0.138 (0.081, 0.196) | 0.131 (0.090, 0.171) |
SS: symptom severity scale; VAS: visual analog scale; HAQ: Health Assessment Questionnaire.