Table 2 Unadjusted renal outcomes in patients treated with ERP vs. traditional care
Control (N = 464) | ERP (N = 590) | All patients (N = 1054) | p value | |
|---|---|---|---|---|
Preoperative creatinine (mg/dL, median [IQR]) | 0.9 (0.8–1.1) | 0.9 (0.7–1.0) | 0.9 (0.8–1.1) | 0.002 |
Max postoperative creatinine (mg/dL, median [IQR]) | 1.0 (0.8–1.2) | 1.0 (0.8–1.2) | 1.0 (0.8–1.2) | 0.008 |
Creatinine differences (mg/dL) | 0.0 (0.0–0.1) | 0.1 (0.0–0.3) | 0.1 (0.0–0.2) | < 0.001 |
Level of postoperative kidney injury | 0.998 | |||
No kidney injury | 95.5% (443) | 95.4% (563) | 95.4% (1006) | |
Acute kidney injury (2× increase) | 3.7% (17) | 3.7% (22) | 3.7% (39) | |
Acute kidney failure (3× increase) | 0.9% (4) | 0.8% (5) | 0.9% (9) |