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Operative results of patients
| Operative results | Recurrent (n = 28) | Primary (n = 65) | P-value |
|---|---|---|---|
| Operating time (min) | 85.5 ± 19.4 | 66.5 ± 15.4 | 0.001 |
| Blood loss (ml) | 64.6 ± 30.5 | 53.1 ± 30.4 | 0.150 |
| Hospital stay (days) | 4.2 ± 1.3 | 3.8 ± 1.1 | 0.163 |
The primary data were the control group.
