Table A1.
Univariate Cox proportional hazards regression of matching variables and variables differing between groups.
| Predictor | Unit | Hazard Ratio (95% CI) | p-Value |
|---|---|---|---|
| Age * | 1 year | 1.06 (1.02, 1.10) | 0.002 |
| Gender | Male | 1.92 (0.76, 4.88) | 0.17 |
| CCI * | 1 | 2.75 (1.80, 4.20) | <0.001 |
| Smoking status | Smoker | 0.04 (0.00, 3.94) | 0.17 |
| BMI | 1 kg/m2 | 1.04 (0.98, 1.11) | 0.24 |
| Kt/V | 1 | 0.34 (0.12, 0.99) | 0.047 |
| Total cholesterol | 1 mg/dL | 0.99 (0.98, 1.00) | 0.14 |
| LDL cholesterol | 1 mg/dL | 0.99 (0.98, 1.01) | 0.25 |
* selected for adjusted Cox proportional hazards regression model. CI, confidence interval.