| Medical and surgical history | N = 614 | % |
| Asthma | 1 | 0.2 |
| Cesarean section | 3 | 0.5 |
| Diabetes | 1 | 0.2 |
| Umbilical hernia | 1 | 0.2 |
| High blood pressure | 9 | 1.5 |
| No history | 599 | 97.6 |
| Total | 614 | 100.0 |
| Parity | N = 614 | % |
| Primiparous (0 - 1) | 248 | 40.4 |
| Paucipare (2 - 4) | 253 | 41.2 |
| Multipare (5 - 6) | 72 | 11.7 |
| Large multiparous (7 - 13) | 41 | 6.7 |
| Total | 614 | 100.0 |
| Pregnancy follow-up | N = 614 | % |
| Well followed (Prenatal consultation > 3) | 154 | 25.1 |
| Mal suivie (Prenatal consultation = 1 - 3) | 318 | 51.8 |
| Non suivie (Prenatal consultation = 0) | 142 | 23.1 |
| Total | 614 | 100.0 |
| Mode of delivery | N = 614 | % |
| Lower track | 572 | 93.2 |
| Cesarean section | 42 | 6.8 |
| Total | 614 | 100.0 |