| whether or not postoperative complications. | Sickle cell status | ||
| Oui | Non | Total | |
| yes | 1 (4%) | 1 (2.44%) | 2 (30.30%) |
| No | 24 (96%) | 40 (97.56%) | 64 (96.97%) |
| TOTAL | 25 (100%) | 41 (100%) | 66 (100%) |