Table 1.
Demographic and obstetric characteristics of the 75 women included in the study.
| Mean maternal age, years (SD) | 30.5 (6.3) |
| Mean parity (SD) | 2 (1.7) |
| Singleton (%) | 57 (76) |
| Twins gestation (%) | 18 (24) |
| Number of women with gestational diabetes (%) | 6 (8) |
| Mean gestational age at rupture of membranes, weeks (SD) | 33.9 (2.5) |
| Mean gestational age at delivery, weeks (SD) | 34 (2.5) |
| Presentation at delivery | |
| Vertex (%) | 68 (91) |
| Non-vertex (%) | 7 (9) |
| Mode of delivery | |
| Vaginal (%) | 65 (87) |
| Cesarean (%) | 10 (13) |