From: Clinical score to predict the risk of bile leakage after liver resection
Risk score | No. of patients (%) | Bile leakage (%) | Odds ratio (95 % CI)a | P value |
---|---|---|---|---|
Low | 122 (23.5) | 12 (9.8) | 1 | 0.04 |
Middle | 316 (61.0) | 51 (16.1) | 1.76 (0.88–3.77) | |
High | 80 (15.5) | 18 (22.5) | 2.64 (1.12–6.45) |