Table 7: Multivariate analysis of risk factors influencing bile duct repair.

Biliary complications
Variables Exp (B) OR (95% CI) p value
Age range (> 45-year-old) 6.57 1.35-31.85 0.019*
Previous bilioenteric repair 0 0 0.99
High Bismuth-Strasberg lesions III-V 2.38 0.42-13.35 0.32
Transanastomotic tubes 1.27 0.055-1.59 0.68

*Statistically significant by binary logistic regression analysis.