Table 2.
Clinical parameters on the first day after operation and before renal replacement therapy.
| Factors | Survival group | Death group | t /χ2/ z | p |
|---|---|---|---|---|
| (n = 36) | (n = 54) | |||
| The first postoperative day (POD1) | ||||
| HB, g/L | 102.03 ± 18.01 | 102.84 ± 21.80 | 0.185 | 0.854 |
| WBC, × 109/L | 13.71 ± 4.98 | 14.07 ± 5.23 | 0.322 | 0.748 |
| PLT, × 109/L | 91.33 ± 50.90 | 97.80 ± 53.60 | 0.572 | 0.569 |
| ALB, g/L | 32.21 ± 6.50 | 33.94 ± 7.67 | 1.115 | 0.268 |
| TB, μmmol/L | 32.86 (30.61) | 36.11 (26.01) | 0.189 | 0.850 |
| BUN, μmmol/L | 11.86 ± 5.19 | 10.63 ± 4.65 | 1.172 | 0.245 |
| Cr, mmol/L | 140.48 ± 84.91 | 110.48 ± 63.49 | 1.916 | 0.059 |
| eGFR, ml/min | 60.97 ± 33.74 | 73.50 ± 32.45 | 1.766 | 0.081 |
| CRP, g/L | 37.30 (63.92) | 28.73 (39.12) | 1.557 | 0.120 |
| MAP, mmHg | 66.00 (15.50) | 59.83 (11.80) | 2.418 | 0.016* |
| Peak blood glucose, mmol/l | 13.37 ± 3.45 | 12.86 ± 3.46 | 0.688 | 0.493 |
| Peak lactate, mmol/l | 6.08 ± 3.75 | 7.32 ± 4.70 | 1.289 | 0.201 |
| APACHEIII score | 52.0 (21.50) | 76.50 (41.80) | 4.638 | <0.001* |
| VIS score | 15.38 ± 7.18 | 22.33 ± 12.61 | 2.999 | 0.004* |
| Before RRT | ||||
| HB, g/L | 97.92 ± 21.68 | 101.69 ± 19.81 | 0.851 | 0.397 |
| WBC, × 109/L | 16.40 ± 5.90 | 17.80 ± 15.87 | 0.505 | 0.615 |
| PLT, × 109/L | 89.05 ± 60.93 | 94.87 ± 67.83 | 0.415 | 0.679 |
| ALB, g/L | 37.04 ± 6.23 | 38.28 ± 7.67 | 0.811 | 0.420 |
| TB, μmmol/L | 47.92 ± 33.54 | 45.98 ± 33.78 | 0.268 | 0.789 |
| BUN, μmmol/L | 25.94 ± 15.56 | 30.08 ± 21.85 | 0.984 | 0.328 |
| Cr, mmol/L | 296.03 ± 149.17 | 266.49 ± 146.80 | 0.929 | 0.355 |
| eGFR, ml/min | 28.22 ± 22.96 | 29.76 ± 22.39 | 0.316 | 0.753 |
| CRP, g/L | 92.97 (106.76) | 75.19 (154.19) | 1.036 | 0.300 |
| MAP, mmHg | 75.98 ± 12.39 | 70.34 ± 16.12 | 1.777 | 0.079 |
| Peak blood glucose, mmol/l | 11.11 ± 2.97 | 7.82 ± 12.35 | 1.100 | 0.275 |
| Peak lactate, mmol/l | 2.23 (2.45) | 5.90 (8.02) | 3.675 | <0.001* |
| Oliguria time before RRT, h | 6.57 ± 11.22 | 7.82 ± 12.35 | 0.484 | 0.630 |
| APACHEIII score | 53.00 (22.50) | 80.00 (34.30) | 5.866 | <0.001* |
| VIS score | 14.30 ± 8.58 | 25.93 ± 12.63 | 4.239 | <0.001* |
Values are mean ± SD, median (interquartile range), or percentages.
*
The difference is statistically significant; HB, hemoglobin; PLT, platelet; ALB, albumin; TB, total bilirubin; BUN, blood urea nitrogen; Cr, creatinine; eGFR, glomerular filtration rate; CRP, C-reactive protein; MAP, mean arterial pressure; APACHEIII, acute physiology and health score; SOFA, sequential organ failure assessment; VIS, vasoactive-inotropic score; RRT, renal replacement therapy.