Model 1 | Model 2 | Model 3 | |
---|---|---|---|
HR (95% CI), p value | |||
% of the patient follow-up PT | 1.00 (0.98–1.02), 0.659 | 1.00 (0.98–1.02), 0.959 | |
Early PT | 1.79 (0.59–5.46), 0.303 | 3.84 (1.13–13.07), 0.031 | 3.16 (1.14–8.77), 0.027 |
Baseline SF-36 physical component score | 0.99 (0.96–1.02), 0.47 | 0.98 (0.96–1.01), 0.136 | |
Cumulative (up to the first 2 years of follow-up) number of DMARDs/patient | 0.19 (0.08–0.45), ≤ 0.001 | 0.12 (0.07–0.41), ≤ 0.001 |