Table 4 Multivariable logistic regression analysis of risk factors for POBL
From: Influence of previous gastrectomy on postoperative bile leakage after laparoscopic liver resection
Variables | Odds ratio | 95% confidence interval | p value |
|---|---|---|---|
Age ≧ 75 | 1.05 | 0.971–1.136 | 0.216 |
History of gastrectomy | 7.71 | 1.744–34.043 | 0.007 |