Table 4.
OR and 95% CI of Pancreatitis and PC Risk Stratified by Smoking.
| Event | OR1 95%CI | OR2 95%CI | P interaction | |
|---|---|---|---|---|
| Never smoke | ||||
| No | 642 | 1.0 | 1.0 | |
| AP | 38 | 7.07 (4.69-10.66) | 7.09 (4.68-10.75) | .67 |
| CP | 21 | 18.58 (9.26-37.26) | 16.48 (8.11-33.49) | .38 |
| Before smoked | ||||
| No | 539 | 1.0 | 1.0 | |
| AP | 30 | 7.92 (4.91-12.79) | 7.99 (4.90-13.03) | |
| CP | 25 | 19.25 (9.95-37.24) | 17.08 (8.73-33.45) | |
| Current smoking | ||||
| No | 218 | 1.0 | 1.0 | |
| AP | 15 | 11.43 (4.79-27.27) | 11.35 (4.72-27.26) | |
| CP | 10 | 8.53 (3.21-22.63) | 7.80 (2.01-20.94) | |
Notes: 1. unadjusted; 2. adjusted for: Townsend index, BMI, hypertension, diabetes.
Abbreviations: AP, acute pancreatitis; BMI, body mass index; CI, confidence interval; CP, chronic pancreatitis; OR, odds ratio; P, P value; PC, pancreatic cancer.