Table 6.
Independent predictors of cardiac mortality on multivariate analysis.
| Predictor of cardiac mortality | HR | CI 95% | P-value | HR | CI 95% | P-value |
|---|---|---|---|---|---|---|
| Age | 1.033 | 1.007–1.059 | 0.011 | 1.030 | 1.005–1.056 | 0.019 |
| Dyslipidemia/statin | 0.420 | 0.181–0.977 | 0.044 | 0.439 | .189–1.020 | 0.056 |
| Diabetes | 2.349 | 1.443–3.823 | 0.001 | 2.430 | 1.496–3.950 | < 0.001 |
| Symptoms (typical and atypical angina) | 1.340 | 1.023–1.756 | 0.033 | 1.345 | 1.027–1.761 | 0.031 |
| LVPWT | 1.195 | 1.048–1.363 | 0.008 | 1.201 | 1.053–1.369 | 0.006 |
| Mitral regurgitation > 1st degree | 1.845 | 1.060–3.211 | 0.030 | 1.707 | 1.017–2.865 | 0.043 |
| Pre-PCI hsTnT > 0.010 ng/ml | 2.097 | 1.142–3.850 | 0.017 | 2.072 | 1.127–3.809 | 0.019 |
| SBBARI score < 10% | 1.757 | 1.091–2.833 | 0.020 | 1.802 | 1.105–2.941 | 0.018 |
| BFSS ≥ 6 | 1.872 | 1.073–3.265 | 0.027 | |||
| BFSS (continuous variable) | 1.093 | 0.996–1.199 | 0.060 |
LVPWT left ventricular posterior wall thickness, PCI percutaneous coronary intervention, hsTNT high sensitive troponin T, BFSS bifurcation functional significance score.