| Unadjusted OR (95% CI) | p value | Model 1 OR (95% CI) | p value | Model 2 OR (95% CI) | p value |
---|---|---|---|---|---|---|
Number of vessels with stenosis | ||||||
 0 | 1 |  | 1 |  | 1 |  |
 1 | 3.77 (1.76–8.17) | 0.001 | 4.95 (1.52–16.09) | 0.008 | 6.88 (1.94–24.38) | 0.003 |
 2 or 3 | 3.90 (1.48–10.28) | 0.006 | 3.02 (0.75–12.21) | 0.121 | 2.74 (0.64–11.76) | 0.176 |
Degree of coronary stenosis | ||||||
 < 50% | 1 |  | 1 |  |  |  |
 50–69% | 2.93 (1.24–6.92) | 0.014 | 4.86 (1.39–17.03) | 0.013 | 6.89 (1.80–26.44) | 0.005 |
 ≥ 70% | 4.88 (2.11–11.28) | 0.0001 | 4.36 (1.15–16.53) | 0.030 | 4.04 (1.00–16.34) | 0.050 |