表 3. Univariate analysis of risk factors of intraoperative MBT in patients undergoing orthotopic liver transplantation.
原位肝移植患者术中大量输血危险因素的单因素分析
| Variable | OR | 95% CI | P |
| The abbreviations are explained in the notes to Table 2. OR: odds ratio; CI: confidence interval. | |||
| Sex | 0.10 | ||
| Female | 1 | ||
| Male | 1.44 | 0.93-2.22 | |
| Age | 1.02 | 1.00-1.04 | 0.06 |
| Ethnicity | |||
| Han Chinese | 1 | ||
| Minority ethnicities | 0.10 | 0.55-1.78 | 0.98 |
| BMI | 0.97 | 0.92-1.03 | 0.33 |
| Primary disease | |||
| Hepatocellular carcinoma | 1 | ||
| Cirrhosis | 0.69 | 0.14-3.49 | 0.65 |
| Hepatic failure | 0.54 | 0.11-2.68 | 0.45 |
| Congenital immunodeficiency diseases | 0.50 | 0.09-2.75 | 0.42 |
| History of abdominal surgery | |||
| Yes | 1 | ||
| No | 0.76 | 0.51-1.14 | 0.18 |
| ASA score | |||
| 1 | 1 | ||
| 2 | 2.78 | 0.22-34.39 | 0.43 |
| 3 | 1.25 | 0.12-13.17 | 0.85 |
| 4 | 2.38 | 0.23-25.00 | 0.47 |
| Operation duration | |||
| <3 h | 1 | ||
| ≥3 h | 0.32 | 0.09-1.20 | 0.09 |
| PLT | 3.18 | 0.91-5.97 | <0.01 |
| INR | 16.93 | 5.70-50.26 | 0.01 |
| PT | 1.46 | 1.27-1.69 | 0.01 |
| APTT | 1.07 | 1.02-1.13 | 0.01 |
| ALT | 1.01 | 1.02-1.20 | 0.02 |
| AST | 4.27 | 1.97-9.27 | 0.03 |
| TBIL | 1.04 | 1.01-1.06 | <0.01 |
| DBIL | 1.03 | 0.09-1.06 | <0.01 |
| ALB | 0.14 | 0.95-1.23 | 0.40 |
| Child-Pugh grade | |||
| A | 1 | ||
| B | 1.70 | 0.66-4.36 | 0.27 |
| C | 0.84 | 0.53-1.33 | 0.46 |