Maternal and infant characteristics
| Where applicable, values are mean (SD). | |
| Maternal age (years) | 29.0 (6.8) |
| Maternal systolic blood pressure | 111.1 (6.5) |
| Maternal diastolic blood pressure | 70.0 (7.3) |
| Delivery: spontaneous/assisted | 44/24 |
| Gestation (days) | 281 (8.7) |
| Birth weight (g) | 3498 (506) |
| Placenta weight (g) | 668 (138) |
| Umbilical cord pH | 7.31 (0.07) |
| Umbilical cord base excess | −4.2 (2.5) |
| Male/female | 44/24 |
| Feed at birth: breast/formula | 39/29 |