Table 5 Association of binary variables with risk of RRP in MTX non-responders (n = 691)
From: Assessing the risk of rapid radiographic progression in Hungarian rheumatoid arthritis patients
RRP ≥ 40% (n = 229) | RRP < 40% (n = 462) | p | Odds Ratio | 95% CI | |
|---|---|---|---|---|---|
Gender | |||||
male | 43 (16%) | 69 (17%) | 0.197 | 1.318 | 0.471–1.099 |
female | 186 (84%) | 393 (83%) | |||
ACPA status: | |||||
positive | 171 (82%) | 307 (70%) | 0.001 | 1.957 | 1.298–2.950 |
negative | 37 (18%) | 130 (30%) | |||
Presence of erosions: | |||||
yes | 145 (69%) | 271 (66%) | 0.485 | 1.135 | 0.795–1.619 |
no | 66 (31%) | 140 (34%) | |||
Current smoking: | |||||
yes | 66 (34%) | 81 (25%) | 0.025 | 1.558 | 1.055–2.302 |
no | 126 (66%) | 241 (75%) | |||