Table 3 Multivariate Analysis of Risk Factors associated with Mortality for Patients with AKI
| Â | HR (95% CI) | P value |
|---|---|---|
Age | ||
  ≤ 65 | Reference |  |
  > 65 | 1.46 (1.00, 2.13) | 0.0483 |
Renal Transplant | ||
 No | Reference |  |
 Yes | 0.17 (0.04, 0.70) | 0.0143 |
Hypertension | ||
 No | Reference |  |
 Yes | 0.53 (0.37, 0.78) | 0.0010 |
Any hypotension in the preceding 48 h | ||
 No | Reference |  |
 Yes | 2.57 (1.63, 4.07) | 0.0001 |
NA | 1.47 (0.88, 2.44) | 0.1375 |
Did the patient receive RRT during admission | ||
 No | Reference |  |
 Yes | 1.67 (1.14, 2.44) | 0.0084 |