Table 1. Donor characteristic with or without post-OLT AKI.
| Parameters (n = 4482) | Non-AKI | AKI | P value | Missing value |
|---|---|---|---|---|
| Age (years) | 37.92 (22.63, 47.63) | 39 (24, 47.17) | 0.597 | 679 |
| Sex (male) | 3140 (81.16) | 155 (81.58) | 0.885 | 423 |
| Blood type | 0.928 | 388 | ||
| O | 1535 (39.32) | 79 (41.58) | ||
| A | 1099 (28.15) | 52 (27.37) | ||
| B | 994 (25.46) | 47 (24.74) | ||
| AB | 276 (7.07) | 12 (6.32) | ||
| China classification of DCD | 0.005 | 60 | ||
| Grade I | 536 (12.67) | 19 (9.95) | ||
| Grade II | 1822 (43.06) | 105 (54.97) | ||
| Grade III | 1873 (44.27) | 67 (35.08) | ||
| Cause of donor death | 0.007 | 1765 | ||
| Trauma | 1452 (56.61) | 86 (56.58) | ||
| Cerebrovascular accident | 1452 (56.61) | 86 (56.58) | ||
| Brain tumor | 134 (5.22) | 16 (10.53) | ||
| Hypoxic brain injury | 73 (2.85) | 5 (3.29) | ||
| Others | 255 (9.94) | 4 (2.63) | ||
| Toxicosis | 7 (0.27) | 0 (0) | ||
| Preoperative data of donor | ||||
| Past medical history | ||||
| Diabetes | 8 (0.19) | 0 (0) | — | |
| Hypertension | 121 (2.82) | 8 (4.12) | 0.289 | |
| Respiratory diseases | 4 (0.09) | 1 (0.52) | 0.199 | |
| Cardiovascular diseases | 11 (0.26) | 0 (0) | — | |
| Others | 69 (1.61) | 9 (4.64) | 0.002 | |
| None | 1709 (39.86) | 91 (46.91) | 0.050 | |
| Donor blood examination | ||||
| Na+ | 144 (138, 155) | 153.15 (138.9, 164) | 0.008 | 2810 |
| K+ | 3.99 (3.57, 4.5) | 4 (3.5, 4.6) | 0.465 | 3040 |
| BUN | 6.83 (4.68, 10.83) | 9.78 (5.41, 15.14) | <0.001 | 2655 |
| Albumin | 33.38 (28, 39) | 30.6 (27.3, 36.6) | 0.003 | 2652 |
| ALP | 87 (58.5, 122) | 85 (61.5, 116.9) | 0.825 | 3122 |
| Blood sugar | 7.65 (5.5, 10.9) | 8.5 (6.8, 11.69) | 0.039 | 3428 |
| Total bilirubin (μmol/L) | 14.5 (9.3, 23) | 14.65 (9.6, 22.9) | 0.782 | 2601 |
| sCr (μmol/L) | 79 (53.9, 121.95) | 103.5 (64.85, 206.5) | <0.001 | 2598 |
| GGT | 37 (19, 79) | 42 (14, 87) | 0.607 | 3005 |
| AST (U/L) | 50.4 (30, 91.2) | 61 (37, 113) | 0.011 | 2641 |
| ALT (U/L) | 36 (21, 76) | 41.25 (23.5, 75) | 0.330 | 2624 |