Table 3.
Univariable and multivariable analysis of factors associated with a diagnosis of adenocarcinoma after endoscopic papillectomy.
| Variable | Univariable | Multivariable | ||
|---|---|---|---|---|
| OR (95% CI) | p value | OR (95% CI) | p value | |
| Circumstances of lesion detection (reference: incidental) | ||||
| Follow-up for genetic predisposition | 1.02 (0.31–3.42) | 0.973 | ||
| Post-ERCP pancreatitis | 4.00 (0.38–42.08) | 0.248 | ||
| Cholestasis/cholangitis | 16.80 (5.96–47.37) | <0.001 | ||
| FAP/Lynch syndrome | 0.49 (0.16–1.48) | 0.206 | 19.7 (7.03–55.3) | <0.001 |
| Tumor size | ||||
| 1–2 cm | 4.99 (0.63–39.8) | 0.13 | ||
| >2 cm | 8.95 (1.14–70.6) | 0.037 | 2.92 (1.13–7.52) | 0.027 |
CI, confidence interval; ERCP, endoscopic retrograde cholangiopancreatography; FAP, Familial adenomatous polyposis; OR, odds ratio.