Logistic regression analysis showing baseline variables most strongly associated with ever achieving remission over 3 years
| Independent variable | Regression coefficient (SE) | OR (95% CI) | p Value |
|---|---|---|---|
| Rheumatoid factor | −1.223 (0.310) | 0.29 (0.16 to 0.54) | <0.0001 |
| Age, per year | −0.052 (0.016) | 0.95 (0.92 to 0.98) | 0.0008 |
| Men | 1.230 (0.346) | 3.42 (1.74 to 6.74) | 0.0004 |
| Comorbid disease* | −1.056 (0.425) | 0.35 (0.15 to 0.80) | 0.01 |
| Obese (BMI ≥30) | −0.818 (0.358) | 0.44 (0.22 to 0.89) | 0.02 |
*Presence of any comorbid disease (Charlson score ≥1).
BMI, body mass index.