| Variables | n (%) |
| Pre-eclampsia (N = 140) |
|
| No | 133 (95) |
| Yes | 7 (5) |
| Intrauterine growth restriction (N = 140) | |
| No | 129 (92.1) |
| Yes | 11 (7.9) |
| Term of pregnancy (N = 140) |
|
| Term | 104 (74.3) |
| Post mature | 5 (3.6) |
| Premature | 31 (22.1) |
| Premature tears of membranes (N = 140) |
|
| No | 122 (87.8) |
| Yes | 17 (12.2) |
| Intrauterine fetal death (N = 140) |
|
| No | 136 (97.1) |
| Yes | 4 (2.9) |
| Spontaneous labor set (N = 140) |
|
| No | 29 (20.7) |
| Yes | 111 (79.3) |
| Labor Stimulation (N = 140) |
|
| No | 111 (79.3) |
| Yes | 29 (20.7) |
| Route of delivery (N = 140) |
|
| Vaginal | 97 (69.3) |
| Cesarean section | 43 (30.7) |