| 变量 | AKI组(n = 24) | 非AKI组(n = 39) | P |
| 男性(例%) | 17 (70.8%) | 26 (66.7%) | 0.730 |
| 年龄(岁) | 50.60 ± 13.80 | 46.10 ± 16.90 | 0.369 |
| HR(次/分) | 110.80 ± 25.60 | 92.40 ± 16.00 | 0.006 |
| MAP (mmHg) | 92.00 ± 16.70 | 97.80 ± 12.50 | 0.201 |
| APACHEII | 12.00 (10.00, 19.25) | 9.00 (6.00, 11.00) | 0.000 |
| SOFA | 5.00 (4.00, 7.00) | 3.00 (2.00, 5.00) | 0.020 |
| LAC (mmol/L) | 1.90 (1.30, 3.00) | 1.40 (1.00, 2.10) | 0.039 |
| RRI | 0.73 (0.70, 0.76) | 0.65 (0.61, 0.68) | 0.000 |
| CysC (mg/L) | 0.86 (0.71, 1.04) | 0.73 (0.61, 0.94) | 0.044 |
| uNGAL (ng/ml) | 84.51 (64.97, 102.31) | 49.19 (23.05, 67.70) | 0.000 |