| Variables | Numbers | Percentage |
| Treatment delay after admission (hours) |
|
|
| ≤12 | 34 | 65.4 |
| ]12 - 24] | 12 | 23.1 |
| ]24 - 48] | 5 | 9.6 |
| >48 | 1 | 1.9 |
| Etiologies suspected intraoperatively |
|
|
| Typhoid perforation | 38 | 73.1 |
| Perforation in the context of obstruction | 6 | 11.5 |
| Perforation in a tumor context | 3 | 5.8 |
| Not specified | 5 | 9.6 |
| Distance from the ileocecal valve (cm) |
|
|
| ≤5 | 18 | 34.6 |
| ]5 - 10] | 29 | 55.8 |
| >10 | 5 | 9.6 |
| Number of perforations |
|
|
| 1 | 40 | 76.9 |
| 2 | 7 | 13.5 |
| ≥3 | 5 | 9.6 |
| Surgical techniques |
|
|
| Excision-suture | 18 | 34.6 |
| Resection-anastomosis | 11 | 21.2 |
| Hemicolectomy | 9 | 17.3 |
| Veillard technique | 9 | 17.3 |
| Ileostomy | 5 | 9.6 |
| Associated gestures |
|
|
| Appendectomy | 15 | 28.8 |
| Excision of a mass | 3 | 5.8 |
| Resection of a Meckel diverticulum | 1 | 1.9 |