Table 3 Independent associated factors to predict ACR20 response after 12 weeks using multivariate logistic regression analysis
From: Cysteine-rich 61 (Cyr61): a biomarker reflecting disease activity in rheumatoid arthritis
Variables | Odds ratio | 95% confidence interval | P value |
|---|---|---|---|
Analysis set 1 | |||
Age at baseline (per year increase) | 0.939 | 0.887–0.997 | 0.029 |
Increased Cyr61 (per unit increase) | 1.008 | 1.002–1.014 | 0.005 |
Analysis set 2 | |||
Age at baseline (per year increase) | 0.951 | 0.905–0.999 | 0.046 |
Increased Cyr61 (high increase vs. low increase) | 2.988 | 1.020–8.754 | 0.029 |