Table 2 Association of binary variables with risk of RRP in RA patients
From: Assessing the risk of rapid radiographic progression in Hungarian rheumatoid arthritis patients
RRP ≥ 40% | RRP < 40% | p | Odds Ratio | 95% CI | |
|---|---|---|---|---|---|
MTX-response (n = 1356): | |||||
Non-responders | 229 (93%) | 462 (42%) | < 0.001 | 17.820 | 10.87–29.21 |
Responders | 18 (7%) | 647 (58%) | |||
Gender (n = 1356): | |||||
male | 50 (20%) | 158 (14%) | 0.018 | 1.527 | 1.073–2.174 |
female | 197 (80%) | 951 (86%) | |||
ACPA status (n = 1221): | |||||
positive | 186 (83%) | 697 (70%) | < 0.001 | 2.107 | 1.449–3.063 |
negative | 38 (17%) | 300 (30%) | |||
Presence of erosions (n = 1204): | |||||
yes | 159 (70%) | 612 (63%) | 0.046 | 1.371 | 1.004–1.870 |
no | 69 (30%) | 364 (37%) | |||
Current smoking (n = 1034): | |||||
yes | 70 (34%) | 195 (24%) | 0.003 | 1.656 | 1.191–2.303 |
no | 137 (66%) | 632 (76%) | |||