Covered Metal Stenting for Malignant Lower Biliary Stricture with Pancreatic Duct Obstruction: Is Endoscopic Sphincterotomy Needed?

Table 5

Risk factors for overall complications after CSEMS deployment (multivariate analysis).

	P value	OR (95% CI)
Age (<60 years)	0.003	12 (2.2–63)
Nonpancreatic cancer	0.001	24 (3.5–165)

CSEMS: covered self-expandable metal stent.