Table 3.
Multivariate Cox proportional hazard analysis for the relative risk of ESRD and the composite outcome calculated for the GNRI tertiles.
| ESRD | Composite Outcome | |||
|---|---|---|---|---|
| HR (95% CI) | p Value | HR (95% CI) | p Value | |
| Unadjusted | ||||
| T2 + T3 | Reference | Reference | ||
| T1 | 3.57 (2.40–5.30) | <0.001 | 3.43 (2.24–5.26) | <0.001 |
| Model 1 | ||||
| T2 + T3 | Reference | Reference | ||
| T1 | 3.54 (2.38–5.25) | <0.001 | 3.08 (2.01–4.72) | <0.001 |
| Model 2 | ||||
| T2 + T3 | Reference | Reference | ||
| T1 | 3.15 (1.95–5.07) | <0.001 | 1.79 (1.10–2.92) | 0.019 |
Abbreviations: CI, confidence interval; GNRI, geriatric nutritional risk index; HR, hazard ratio; T1, tertile 1; T2, tertile 2, T3, tertile 3. Model 1 was adjusted for age and sex. Model 2 was adjusted for the Model 1 variables and for diabetes mellitus, systolic blood pressure, estimated glomerular filtration rate, urine protein creatinine ratio, overhydration, and interleukin-6.