Table 2.
Multivariate Analysis
| Variable | OR | 95% CI | P-value |
|---|---|---|---|
| Suspected SOD | 3.69 | 1.94–7.02 | <0.001 |
| Pancreatic Sphincterotomy | 5.91 | 2.04–17.14 | 0.001 |
| Mod./Diff. Cannulation | 1.70 | 0.92–3.14 | 0.091 |
| ≥ 2 Pancreatic Injections | 1.52 | 0.53–4.34 | 0.439 |
| Pancreatic Stent Placement | 0.70 | 0.29–1.70 | 0.430 |
| Alcohol Use Status | |||
| Current drinker | 4.70 | 2.60–8.50 | <0.0001 |
| Former drinker | 2.33 | 0.87–6.22 | 0.091 |
| Cigarette Smoking Status | |||
| Current smoker | 0.30 | 0.09–1.03 | 0.055 |
| Continuous pack-years | 1.04 | 0.99–1.09 | 0.098 |
| Former Smoker | 3.29 | 1.28–8.44 | 0.013 |
| Continuous pack-years | 1.00 | 0.98–1.02 | 0.978 |
All results adjusted for stratified variables of age < 60 and gender.