| Obstetrical history | Number | % |
| Gestity |
|
|
| Primigest | 25 | 17.61 |
| Paucigest | 45 | 31.69 |
| Multigest | 40 | 28.17 |
| Grand multigest | 32 | 22.53 |
| number of abortions |
|
|
| 0 | 108 | 76.06 |
| 1 | 22 | 15.50 |
| 2 | 8 | 5.63 |
| 3 | 3 | 2.11 |
| 4 | 1 | 0.7 |
| Parity |
|
|
| Primiparous | 30 | 21.13 |
| Pauciparous | 52 | 36.62 |
| Multiparous | 32 | 22.53 |
| Grand multiparous | 28 | 19.72 |
| Number of previous caesarean sections |
|
|
| 0 | 120 | 84.50 |
| 1 | 18 | 12.68 |
| 2 | 4 | 2.82 |