Table 4.
Clinical and laboratory features of renal impairment that are predictor of mortality
| Characteristics | Univariant | Multivariant | ||||
|---|---|---|---|---|---|---|
| OR | 95% CI | P value | OR | 95% CI | P value | |
| Hypertension | 2.4 | 1.5–3.8 | < 0.001 | 0.74 | 0.38–1.44 | 0.37 |
| Worse GFR level | 0.97 | 0.96–.98 | < 0.001 | 0.997 | 0.98–1.01 | 0.68 |
| Oliguria | 2.5 | 1.61–4.0 | < 0.001 | 0.99 | 0.54–1.81 | 0.97 |
| Hypervolemia | 24.4 | 15.1–39.4 | < 0.001 | 5.3 | 2.6–10.9 | < 0.001 |
| Hypernatremia | 3.1 | 1.9–5.0 | < 0.001 | 1.9 | 0.98–3.6 | 0.57 |
| Hyponatremia | 1.7 | 0.84–3.4 | 0.141 | 1.04 | 0.45–2.4 | 0.92 |
| Hyperkalemia | 3.5 | 2.2–5.5 | < 0.001 | 1.16 | 0.64–2.1 | 0.63 |
| Hypocalcaemia | 5.8 | 3.5–9.5 | < 0.001 | 2.02 | 1.06–3.8 | 0.03 |
| Hyperphosphatemia | 2.5 | 1.6–4.0 | < 0.001 | 0.7 | 0.38–1.32 | 0.27 |
| Anemia | 11.3 | 6.1–21.0 | < 0.001 | 4.5 | 2.1–9.4 | < 0.001 |
| Acidosis | 4.6 | 2.8–7.4 | < 0.001 | 1.85 | 1.0–3.4 | 0.05 |