Multivariate analysis. Association with SSc-like pattern.
| Variables | OR | 95% CI | p | |
|---|---|---|---|---|
| Lower | Higher | |||
| Disease duration ≥ 24 mos | 2.731 | 1.041 | 7.167 | 0.041 |
| ILD ≥ second AS manifestation | 2.245 | 1.147 | 4.395 | 0.018 |
| Anti-Jo1 antibodies | 2.885 | 1.342 | 6.205 | 0.007j1 |
SSc: systemic sclerosis; ILD: interstitial lung disease; AS: antisynthetase syndrome.