Table 3.
Independent predictors of all-cause mortality according to univariate and multivariate Cox analyses.
| Variables | Univariate | Multivariate | ||
|---|---|---|---|---|
| HR (95% CI) | P-value | HR adjusted (95% CI) | P-value | |
| Left dominance | 1.56 (0.92-3.0) | 0.08 | 1.53 (0.89- 2.45) | 0.12 |
| Age | 1.10 (1.07-1.13) | <0.001 | 1.35 (1.14- 1.56) | <0.001 |
| Male gender | 0.80 (0.43-1.48) | 0.49 | 1.24 (0.72-2.15) | 0.72 |
| Obesity | 1.00 (0.96-1.04) | 0.96 | 0.91 (0.71-1.24) | 0.82 |
| Vascular disease | 2.78 (1.62-4.76) | <0.001 | 2.04 (1.29- 3.06) | 0.02 |
| COPD | 1.64 (0.91-2.97) | 0.09 | 1.45 (0.92- 2.51) | 0.09 |
| Recent MI | 1.68 (0.61-4.65) | 0.31 | 1.42 ( 0.97-2.24) | 0.31 |
| Severe LV dysfunction | 1.02 (0.51-2.00) | 0.97 | 1.2 (0.61-1.82) | 0.21 |
| Diabetes mellitus | 1.44 (0.84-2.47) | 0.17 | 1.62 (1.01-2.03) | 0.09 |
| Hyperlipidemia | 1.35 (0.94-3.40) | 0.51 | 1.49 (0.91-2.033) | 0.24 |
| eGFR < 60 ml/min | 4.11 (2.34-7.31) | <0.001 | 3.41 (1.178-4.21) | <0.001 |
| Incomplete revascularization | 1.42 (0.50-3.95) | 0.50 | 1.31 (0.43-2.84) | 0.12 |
| SYNTAX score | 1.4 (0.92-2.05) | 0.21 | 1.03 (0.89-1.41) | 0.11 |
CI=confidence interval; COPD=chronic obstructive pulmonary disease; eGFR=estimated glomerular filtration rate; HR=hazard ratio; LV=left ventricular; MI=myocardial infarction
Omnibus test for multivariate Cox model resulted in P<0.001.