Table 4.
Complication (+) (n = 13) |
Complication (−) (n = 66) |
P value | OR (95% CI) | |
---|---|---|---|---|
Female gender | 7 | 32 | 0.770 | 1.2 (0.38–4.1) |
Age (<60 years) | 4 | 4 | 0.022 | 6.9 (1.5–33) |
Nonpancreatic cancer | 4 | 2 | 0.006 | 14 (2.3–89) |
Periampullary diverticulum | 3 | 8 | 0.377 | 2.2 (0.49–9.6) |
Non-EST | 6 | 35 | 0.765 | 0.76 (0.23–2.5) |
Fully covered type stent | 5 | 17 | 0.499 | 1.8 (0.52–6.3) |
Pancreatic duct injection | 3 | 17 | 1.000 | 0.87 (0.21–3.5) |
Biopsy of the bile duct | 0 | 4 | 1.000 | — |
Cytology of bile juice | 1 | 5 | 1.000 | 1.0 (0.11–9.5) |
Intraductal ultrasonography | 1 | 2 | 0.421 | 2.7 (0.22–32) |
Procedure time (>45 minutes) | 2 | 8 | 0.666 | 1.3 (0.2–7.1) |
CSEMS: covered self-expandable metal stent. EST: endoscopic sphincterotomy.