Raw and PSD-adjusted scores for all patients diagnosed with RA or fibromyalgia.
| Variables | Unadjusted PSD | Differences⋄ | |||
|---|---|---|---|---|---|
| RA, n = 12,037, Mean (SD) or % | FM, n = 1602, Mean (SD) or % | Unadjusted Difference | Unadjusted ES/OR | Adjusted Difference | |
| Figure 2 | |||||
| Pain, 0–10 | 3.8 (2.8) | 5.6 (2.6) | −1.57 | −0.62 | −0.03† |
| Global, 0–10 | 3.7 (2.6) | 5.1 (2.4) | −1.27 | −0.54 | −0.18† |
| HAQ, 0–3 | 1.0 (7.7) | 1.1 (0.6) | −0.06 | 0.13 | 0.21 |
| QoL, 100–0* | 64.8 (21.0) | 58.2 (20.3) | −6.25 | −0.31 | −0.43 |
| Figure 3 | |||||
| WPI, 0–19 | 5.7 (5.5) | 9.9 (5.7) | −3.86 | −0.75 | −0.04 |
| SSS, 0–12 | 4.2 (2.9) | 6.6 (2.9) | −2.06 | 0.82 | −0.27 |
| Symptoms, 0–36 | 8.3 (6.4) | 13.4 (6.7) | −4.63 | 0.80 | −0.98 |
| Joint count, 0–18 | 8.2 (5.6) | 9.9 (5.5) | −1.35 | 0.30 | 1.63 |
| Figure 4 | |||||
| Opioids | 28.1 | 44.3 | 14.48 | 0.51Δ | −1.57† |
| Pregabalin | 3.5 | 16.8 | −11.96 | −0.19Δ | −4.58 |
| Prednisone | 28.8 | 4.5 | −23.18 | 6.83Δ | 24.30 |
| Smoking | 11.2 | 15.0 | −3.01 | −0.76Δ | 1.40 |
| Other variables | |||||
| BMI | 28.9 (7.2) | 31.0 (7.7) | −1.79 | 0.28 | −0.92 |
| Income, US$ | 53,693 (31,261) | 48,940 (30,689) | 5497 | −0.15 | 173† |
| PCS, 100–0* | 37.2 (11.3) | 32.8 (9.4) | 3.89 | −0.38 | −0.52 |
| MCS, 100–0* | 48.2 (11.9) | 41.9 (12.6) | 5.41 | −0.52 | 1.18 |
| College | 37.9 | 36.8 | 2.20† | 1.10Δ | 0.76† |