Table 2.
Results of pain and functional outcomes.
| EHOA |
RA |
Unadjusted |
Adjusted |
|||
|---|---|---|---|---|---|---|
| N=138 Median (IQR) |
N=379 Median (IQR) |
OR (CI 95 %) EHOA (versus RA) |
P value | OR (CI 95 %) EHOA (versus RA) |
P value | |
| VAS pain at rest (mm) ≥ 40/100 | 18.5 (0.0, 40.8) | 7.0 (0.0, 25.5) | 1.77 (1.10, 2.81) | 0.016 | 1.64 (0.83, 3.24) | 0.151 |
| VAS pain at mobilization (mm) ≥ 40/100 | 50 (23.2, 70.0) | 15 (2.0, 40.0) | 4.03 (2.69, 6.09) | <0.001 | 3.13 (1.74, 5.68) | <0.001 |
| VAS fatigue (mm) ≥ 25/100 | 25 (13.0, 47.0) | 25 (5.5, 50.0) | 1.15 (0.78, 1.70) | 0.483 | 1.46 (0.84, 2.55) | 0.163 |
| Functional score ≥ 16.7/100 | 40.0 (19.0, 60.8) | 8.3 (0.0, 25.0) | 4.04 (2.63, 6.35) | <0.001 | 2.27 (1.26, 4.17) | 0.007 |
VAS = visual analog scale; EHOA = erosive hand osteoarthritis; RA = rheumatoid arthritis.