Table 2 Outcome variables
AKI group (AKI after adjustment [n = 7]) | No-AKI group (no AKI after adjustment [n = 19]) | P value | |
|---|---|---|---|
Ventilator-free days within a 28-day period | 5.86 ± 10.0 | 14.9 ± 9.71 | 0.050 |
ICU stay, days | 36.4 ± 20.6 | 14.8 ± 10.7 | 0.032 |
Hospital stay, days | 207 ± 176 | 141 ± 224 | 0.45 |
Serum creatinine levels on the 28th day, mg/dl | 1.37 ± 0.93 | 0.78 ± 0.28 | 0.14 |
Renal replacement therapy on the 28th day | 2 | 0 | 0.065 |