Table 2.
Predictors of cardiovascular mortality using the Cox proportional hazards model by univariable and multivariable analysis.
| Parameter | Univariable Analysis | Multivariable Analysis | ||
|---|---|---|---|---|
| HR (95% CI) | P | HR (95% CI) | P | |
| Age (Per 1 year) | 1.049(1.020–1.079) | < 0.001 | - | 0.801 |
| Gender (Male vs. Female) | 0.481(0.245–0.944) | 0.033 | - | 0.406 |
| Diabetes mellitus (Yes vs. No) | 1.154(0.556–2.295) | 0.700 | - | - |
| Hypertension (Yes vs. No) | 2.464(1.258–4.828) | 0.009 | 3.363(1.163-9.731) | 0.025 |
| Dyslipidemia (Yes vs. No) | 0.972(0.478–1.975) | 0.937 | - | - |
| STEMI (Yes vs. No) | 0.947(0.415–2.164) | 0.898 | - | - |
| Heart rate (Per beat/min) | 1.020(1.001–1.038) | 0.036 | - | 0.707 |
| Body mass index (Per 1kg/m2) | 0.950(0.864–1.043) | 0.282 | - | - |
| LVEF (Per 1%) | 0.973(0.947–1.000) | 0.048 | - | 0.355 |
| CCI | 1.400(1.198–1.637) | < 0.001 | - | 0.943 |
| Ankle brachial index (Per 1SD) | 0.656(0.489–0.881) | 0.005 | - | 0.407 |
| UTCC (Per 1SD) | 1.627(1.231–2.151) | 0.001 | 1.844(1.018–3.342) | 0.043 |
HR: hazard ratio; CI: confidence interval; SD: standard deviation; other abbreviations as in Table 1. SD for ankle brachial index was 0.208; SD for UTCC was 7.597.