Table 5.
Effects of Multiple Variables on the One‐Year All‐Cause Mortality in Univariate and Multivariate Cox Regression Analyses
| Univariate HR | 95% CI | P Value | Multivariate HR | 95%CI | P Value | |
|---|---|---|---|---|---|---|
| Age | 1.063 | 1.034–1.093 | <0.001 | 1.045 | 1–1.093 | 0.05 |
| Female gender | 2.85 | 1.36–5.97 | 0.005 | |||
| DM | 3.3 | 1.57–6.9 | 0.002 | |||
| Hypertension | 2.2 | 1.06–4.55 | 0.03 | |||
| Killip class >1 | 10.4 | 4.93–21.7 | <0.001 | |||
| Current smoker | 0.34 | 0.16–0.72 | 0.005 | |||
| fQRS (+) | 10.6 | 4.71–24 | <0.001 | 5.24 | 1.43–19.2 | 0.01 |
| Post‐TIMI flow < III | 5.1 | 2.07–12.5 | <0.001 | 6.7 | 1.95–23.1 | 0.002 |
| Renal failure | 4.66 | 1.71–12.7 | 0.003 | |||
| EF <%40 | 13.1 | 5.17–33.3 | <0.001 | 8.9 | 2.7–29.5 | <0.001 |
| Anemia | 3.18 | 1.4–7.2 | 0.006 |
CI = confidence interval; DM = diabetes mellitus; fQRS = fragmented QRS complex; HR = hazard ratio; LVEF = left ventricular ejection fraction; TIMI = Thrombolysis in Myocardial Infarction.