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Intraoperative and postoperative complications of the patients operated by residents and staff surgeons.
| Complications | Residents (n = 246) | Staff surgeons (n = 323) |
P value |
|---|---|---|---|
| Intraoperative | |||
| Bowel injuries | 0 | 2 | |
| Biliary injuries | 1 | 0 | |
| Bleeding | |||
| Liver bed | 1 | 2 | |
| Cystic artery | 1 | 1 | |
|
| |||
| Total | 3 | 5 | 0.7 |
|
| |||
| Postoperative | |||
| Biliary leakage | 0 | 2 | |
| Bleeding | |||
| Epigastric trocar | 1 | 0 | |
| Liver bed | 1 | 1 | |
| Infections | 6 | 7 | |
|
| |||
| Total | 8 | 10 | 0.9 |
