Brief Article
Copyright ©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 28, 2011; 17(36): 4118-4123
Published online Sep 28, 2011. doi: 10.3748/wjg.v17.i36.4118
Table 2 Adjusted odds ratio of risk factors for recurrent bile duct stones
Recurrence of bile duct stones
VariablesOdds ratioP value95% CI1
Periampullary diverticulum2.6480.1070.809-8.668
Common bile duct diameter3.0110.1520.564-11.700
T-tube drainage2.5780.1190.785-8.470
Sum of angle (°)17.8970.0005.083-63.015
Age ≥ 65 years0.3720.1020.113-1.219