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Comparison of endpoints between patients with bile duct diameters < and >15 mm
| Bile duct <15 mm (n=101), n (%) | Bile duct >15 mm (n=22), n (%) | P | |
|---|---|---|---|
| Technical failure | 1 (1) | 2 (9.1) | 0.082 |
| Perprocedural complications | 2 (2) | 2 (9.1) | 0.146 |
| Clinical success | 96 (95) | 16 (73) | 0.004 |
| Biliary obstruction during follow-up | 12 (12) | 8 (36) | 0.009 |
