Gestational age (weeks) at delivery | N | Percent (%) |
<37 | 37 | 20.2 |
≥37 | 146 | 79.8 |
Parity | ||
Para 1 | 36 | 19.7 |
Para 2 | 85 | 46.4 |
Para 3 | 48 | 26.2 |
Para 4 and above | 14 | 7.7 |
Inter-pregnancy interval (child space) | ||
≤2 | 14 | 7.7 |
>2 | 133 | 72.6 |
Para 1 | 36 | 19.7 |
History of abortion | ||
Yes | 14 | 7.7 |
No | 169 | 92.3 |
History of preterm birth | ||
Yes | 30 | 16.4 |
No | 153 | 83.6 |