Predictive factors of a bad functional outcome at the 2-year follow-up visit (results of multivariate analysis, restricted to patients fulfilling ASAS criteria)
| OR (95% CI) | p Value | |
|---|---|---|
| Female | 2.48 (1.54 to 4.02) | 0.0001 |
| Instruction<college | 2.14 (1.30 to 3.51) | 0.004 |
| Active smoking | 2.22 (1.37 to 3.59) | 0.001 |
| Baseline ASDASCRP ≥3.1 | 1.82 (1.09 to 3.05) | 0.02 |
CRP, C reactive protein.