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Complications after operation
| Grouping | Subcutaneous effusion | Flap necrosis | Incision dehiscence | Total incidence |
|---|---|---|---|---|
| Conventional group (n=50) | 7 (14.00) | 3 (6.00) | 3 (6.00) | 13 (26.00) |
| Study group (n=50) | 3 (6.00) | 1 (2.00) | 1 (2.00) | 5 (10.00) |
| χ2 | 4.336 | |||
| P | 0.037 |
