Table 3.
Cox proportional hazards analysis for all-cause mortality
| Univariate |
Multivariate |
|||
|---|---|---|---|---|
| HR (95% CI) | P | HR (95% CI) | P | |
| RDW (per 1% increase) | 1.687 (1.342–2.100) | < 0.001 | 2.908 (1.346–6.284) | 0.007 |
| TIBC (μg/dL) | 1.016 (1.003–1.028) | 0.014 | 1.019 (1.002–1.037) | 0.032 |
| Albumin (g/dL) | 0.343 (0.147–0.803) | 0.014 | 0.396 (0.013–12.473) | 0.609 |
| CRP (mg/dL) | 1.148 (1.000–1.317) | 0.050 | 1.153 (0.864–1.539) | 0.333 |
| TLC (×103/mL) | 1.244 (1.044–1.483) | 0.015 | 0.958 (0.676–1.358) | 0.809 |
| LVEF (%) | 0.946 (0.896–0.998) | 0.041 | 0.958 (0.817–1.013) | 0.809 |
CI, confidence interval; CRP, C-reactive protein; HR, hazard ratio; LVEF, left ventricular ejection fraction; RDW, red blood cell distribution width; TIBC, total iron-binding capacity; TLC, total leukocyte count.