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Major complications in 336 patients: comparison between diagnostic and therapeutic ERCP
| Complication | Diagnostic ERCP | Therapeutic ERCP | P |
| n = 72 (%) | n = 264 (%) | ||
| Pancreatitis | 5 (6.9) | 13 (4.9) | 0.5 |
| Cholangitis | 1 (1.4) | 8 (3) | 0.53 |
| Hemorrhage | 0 | 3 (1.1) | 0.36 |
| Other complications | 2 (2.8) | 3 (1.1) | 0.31 |
| Total | 8 (11.1) | 26 (9.8) | 0.68 |
