| Prelabour Rupture of Membranes n = 47 | No Prelabour Rupture of Membranes n = 189 | OddsRatio (95%CI) | p value |
---|---|---|---|---|
Mode of Delivery N (%) | ||||
 Spontaneous Vaginal | 25 (53.2) | 86 (46.2) | 0.7 (0.4–1.3) | 0.320 |
 Cesarean | 22 (46.8) | 100 (53.7) |  |  |
 Missing data | 0 | 3 |  |  |
Birth Outcomes N(%) | ||||
 Stillbirth | 0 (0) | 28 (15.0) | – | 0.004 |
 Livebirth | 47 (100.0) | 159 (85.0) |  |  |
Birth Weight (g) Mean (SD) | 2215 (539) | 1944 (676) | Â | 0.027 |
Category N (%) | ||||
  < 2500 | 27 (57.4) | 129 (73.3) | 0.5 (0.2–0.9) | 0.041 |
  ≥ 2500 | 20 (42.56) | 46 (26.7) |  |  |
 Missing data | 0 | 4 |  |  |
Gestational Age at Delivery-Weeks Median (IQR) | 34 (30–38) | 33 (29–37) |  | 0.139 |
Category N (%) | ||||
  ≤ 34 | 21 (44.7) | 128 (68.1) | 0.6 (0.3–1.1) | 0.122 |
  > 34 | 26 (55.3) | 60 (31.9) |  |  |
 Missing data | 0 | 1 |  |  |
Newborn Apgar Score − 5 mins N (%) | ||||
 8–10 | 41 (91.1) | 142 (92.8) | 0.8 (0.2–2.6) | 0.750 |
  < 8 | 4 (8.9) | 11 (7.2) |  |  |
 Missing data | 2 | 6 |  |  |