Table 5.

Risk factors for post-endoscopic retrograde cholangiopancreatography pancreatitis

	OR	95%CI	P value
Age (+1 yr)	0.95	0.89-1.01	0.078
Female/male	1.45	0.48-4.36	0.501
EBS/ENBD	2.24	0.70-7.09	0.171
Unilateral/bilateral	1.46	0.31-11.24	0.661
No sphincterotomy	3.46	1.19-10.87	0.023

ENBD: Endoscopic nasobiliary drainage; EBS: Endoscopic biliary stenting.