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Comparison of selected variables between patients with and without SSI
| Variable | SSI (mean ± SD) | No SSI (mean ± SD) | P value |
|---|---|---|---|
| Duration of operation (minutes) | 102·8 ± 56·4 | 76·6 ± 38·3 | <0·001 |
| Postoperative hospital stay (days) | 16·2 ± 7·2 | 6·3 ± 4·4 | <0·001 |
SSI, surgical site infection.
