| Variables | No-NHB | NHB | p-value |
---|---|---|---|---|
Neonatal | n | 182 | 51 | Â |
 | Male neonates (n%) | 104 (57.1) | 26 (51.0) | 0.434 b |
 | Female neonates (n%) | 78 (42.9) | 25 (49.0) | |
 | Neonatal birth weight (grams) | 3200(2850–3500) | 2350(1650–3522) | < 0.001 a |
 | Preterm (n%) | 15(8.2) | 30(58.8) | < 0.001 b |
 | Hydramnios (n%) | 15(8.2) | 11(21.6) | 0.008 b |
Maternal | Age (years) | 29.0 (27.0–32.0) | 31.0 (28.0–33.0) | 0.021 a |
 | Pre pregnancy BMI (kg/m2) | 21.0 (19.4–23.2) | 21.0(19.7–23.7) | 0.984 a |
 | Gestational weight gain (kg) | 14.8 (12.0–18.0) | 12.0 (10.0–17.0) | 0.046 a |
 | Gestational week (week) | 39.3(38.3–40.0) | 36.1 (34.0–39.0) | < 0.001 a |
 | Nulliparous (n%) | 123 (67.6) | 27 (52.9) | 0.054 b |
 | Cesarean section (n%) | 87 (47.8) | 35 (68.6) | 0.008 b |
 | Preeclampsia (n%) | 21(11.5) | 14(27.5) | 0.005 b |