Mean baseline, followup, and change scores of patient-reported outcome measures.
| Baseline Mean (SD) | Followup Mean (SD) | Change Mean (SD) | |
|---|---|---|---|
| HAQ-DI | 0.732 (0.677) | 0.711 (0.707) | −0.0211 (0.369) |
| Pain VAS | 41.45 (27.69) | 38.65 (28.84) | −3.29 (26.19) |
| Fatigue VAS | 40.82 (31.68) | 38.30 (30.42) | −2.91 (24.37) |
| Sleep VAS | 37.99 (32.93) | 38.83 (32.32) | 0.75 (27.19) |
| Global VAS | 37.21 (26.63) | 35.24 (27.96) | −1.95 (23.23) |
HAQ-DI: Health Assessment Questionnaire-Disability Index (0–3); VAS: visual analog scale (0–100 mm).