指标 | AKI组(n = 95) | N-AKI组(n = 126) | t/Z | P |
性别(男/女) | 67/28 | 87/39 | −0.236 | 0.813 |
年龄(岁) | 56.49 ± 13.65 | 55.02 ± 13.22 | 0.807 | 0.420 |
脓毒性休克(例,%) | 35,36.8 | 27,21.4 | −2.519 | 0.012 |
平均动脉压(mmHg) | 90.45 ± 21.01 | 89.10 ± 15.26 | 0.529 | 0.598 |
血尿素氮(mmol/L) | 7.68 (5.30, 12.69) | 6.30 (5.03, 8.52) | −2.741 | 0.006 |
血肌酐(µmmol/L) | 91.00 (74.10, 149.61) | 60.67 (48.15, 71.55) | −7.992 | <0.001 |
白细胞计数(×109/L) | 12.96 ± 5.82 | 12.60 ± 5.95 | 0.449 | 0.654 |
单核细胞计数(×109/L) | 0.45 (0.26, 1.00) | 0.56 (0.33, 0.89) | −1.392 | 0.164 |
淋巴细胞计数(×109/L) | 0.86 (0.57, 1.24) | 0.87 (0.59, 1.16) | −0.129 | 0.889 |
血小板计数(×109/L) | 172.58 ± 77.73 | 210.00 ± 106.44 | −3.020 | 0.003 |
降钙素原(ng/ml) | 1.41 (0.18, 9.65) | 0.43 (0.13, 1.42) | −3.045 | 0.002 |
动脉血pH值 | 7.37 ± 0.11 | 7.44 ± 0.08 | −4.865 | <0.001 |
动脉血乳酸(mmol/L) | 2.00 (1.40, 3.80) | 1.30 (1.00, 1.80) | −5.283 | <0.001 |
氧合指数(mmHg) | 247.05 ± 134.49 | 269.68 ± 147.86 | −1.186 | 0.237 |
APACHEII评分 | 18.53 ± 6.61 | 14.45 ± 5.45 | 5.021 | <0.001 |
SOFA评分 | 8.32 ± 2.57 | 6.13 ± 2.31 | 6.657 | <0.001 |
入院时PLR | 136.97 (76.51, 240.91) | 191.45 (131.18, 356.22) | −3.726 | <0.001 |
入院时MLR | 0.44 (0.25, 0.73) | 0.65 (0.41, 0.96) | −3.520 | <0.001 |
入院时NLR | 7.59 (3.76, 14.78) | 10.20 (6.36, 17.91) | −2.806 | 0.005 |