OR (95% CI) of achieving MDA according to the baseline variable values in patients with predominant axial PsA.
| Variables | OR (95% CI) | p |
|---|---|---|
| Sex: male vs female | 3.40 (1.02–11.25) | 0.045 |
| Age: ≤ 40 yrs vs > 40 yrs | 21.00 (1.12–392.39) | 0.040 |
| Disease duration: ≤ 10 yrs vs > 10 yrs | 3.40 (1.02–11.25) | 0.045 |
| Enthesitis: absence vs presence | 1.18 (0.27–5.12) | NS |
| HAQ: low vs high | 15.23 (1.72–134.30) | 0.01 |
| ESR: low vs high | 1.00 (0.31–3.15) | NS |
| CRP: low vs high | 1.00 (0.32–3.11) | NS |
| Dactylitis: absence vs presence | 0.46 (0.086–2.4) | NS |
MDA: minimal disease activity; PsA: psoriatic arthritis; HAQ: Health Assessment Questionnaire; ESR: erythrocyte sedimentation rate; CRP: C-reactive protein; NS: not significant.