Table 5.
Cox regression analysis for 3‐year mortality in all PCI cases
| Hazards ratio | 95% confidence interval | p value | |
|---|---|---|---|
| Age | 1.03 | 1.02–1.04 | <.001 |
| Male | 0.84 | 0.64–1.11 | .84 |
| PVD | 1.56 | 1.14–2.13 | .005 |
| Prev MI | 1.85 | 1.42–2.40 | <.001 |
| Prev PCI | 0.56 | 0.39–0.78 | <.001 |
| Prev CABG | 0.57 | 0.32–1.04 | .07 |
| Renal disease | 2.93 | 2.05–4.20 | <.001 |
| Multivessel disease | 1.80 | 1.10–2.95 | .02 |
| Diabetes | 1.31 | 1.00–1.71 | .05 |
| Femoral access | 1.53 | 1.19–1.97 | .001 |
| Multivessel PCI | 0.91 | 0.70–1.18 | .47 |
Abbreviations: CABG, coronary artery bypass graft; MI, myocardial infarction; PCI, percutaneous coronary intervention; PVD, peripheral vascular disease.