Retrospective Study
Copyright ©The Author(s) 2019.
World J Gastrointest Endosc. Oct 16, 2019; 11(10): 515-522
Published online Oct 16, 2019. doi: 10.4253/wjge.v11.i10.515
Table 3 Multivariate analysis of risk factors for post-endoscopic retrograde cholangiopancreatography pancreatitis development in patients with asymptomatic common bile duct stones
P value95%CIOdds ratio
Precut sphincterotomy0.0022.2-27.87.7
Biliary balloon sphincter dilation0.0151.4-17.34.9
Trainee endoscopist0.0481.01-8.12.9
Procedure time ≥ 30 min0.550.45-4.5
Cannulation time > 10 min0.570.46-4.1