Table 1.
Descriptive statistics of qualitative variables of 680 patients with liver transplantation utilized in modeling process.
| Characteristic | Number (%) |
|---|---|
| Recipient sex | |
| Male | 430 (63.2) |
| Female | 250 (36.8) |
| Recipient diagnosis disease | |
| Metabolic | 102 (15) |
| Cholestatic | 140 (20.6) |
| Hepatitis | 267 (39.3) |
| Tumors | 9 (1.3) |
| Cryptogenic | 46 (6.8) |
| Other causes | 116 (17.1) |
| Comorbidity disease | |
| No | 573 (84.3) |
| Yes | 107 (15.7) |
| MELD/PELD score | |
| <20 | 308 (45.3) |
| ≥20 | 372 (54.7) |
| Child class | |
| A | 81 (11.9) |
| B | 305 (44.9) |
| C | 294 (43.2) |
| Type of transplantation | |
| Whole | 573 (84.3) |
| Split | 36 (5.3) |
| Partial | 71 (10.4) |
| Previous abdominal surgery | |
| No | 590 (86.8) |
| Yes | 90 (13.2) |
| Renal failure before transplantation | |
| No | 646 (95) |
| Yes | 34 (5) |
| Diabetes after transplantation | |
| No | 528 (77.6) |
| Yes | 152 (22.4) |
| Vascular complication after transplantation | |
| No | 646 (95) |
| Yes | 34 (5) |
| Renal failure after transplantation | |
| No | 624 (91.8) |
| Yes | 56 (8.2) |
| PNF | |
| No | 669 (98.4) |
| Yes | 11 (1.6) |
| PTLD | |
| No | 672 (98.8) |
| Yes | 8 (1.2) |
| CMV | |
| No | 651 (95.7) |
| Yes | 29 (4.3) |
| Lung complication after transplantation | |
| No | 655 (96.3) |
| Yes | 25 (3.7) |
| Bile duct complication after transplantation | |
| No | 664 (97.6) |
| Yes | 16 (2.4) |
| Exploration after transplantation | |
| No | 567 (83.4) |
| Yes | 113 (16.6) |
| Donor sex | |
| Male | 452 (66.5) |
| Female | 228 (33.5) |
| Donor status | |
| Living | 70 (10.3) |
| Died | 610 (89.7) |