| OR | CI | P value |
Total complications | 2.1 | 1.5 - 2.7 | <0.001 |
Surgical site infection. | 1.9 | 1.3 - 2.5 | <0.001 |
Surgical wound dehiscence | 1.7 | 1.1 - 2.3 | <0.001 |
Flap/implant failure | 1.6 | 0.997 - 2.2 | 0.1 |