Adverse obstetric, fetal and neonatal outcomes
| Pregnancies n (%) | |
|---|---|
| Adverse obstetric outcomes | |
| Total events | 8 (16) |
| Pre-eclampsia | 4 (8) |
| Postpartum haemorrhage | 4 (8) |
| Non-cardiac death | 0 (0) |
| Adverse fetal/neonatal outcomes* | |
| Total events | 15 (30) |
| Preterm delivery (<37 weeks) | 7 (14) |
| Low birth weight | 2 (4) |
| Intrauterine growth retardation | 1 (2) |
| Intraventricular haemorrhage | 0 (0) |
| Respiratory distress | 0 (0) |
| Spontaneous abortion* | 3 (6) |
| Fetal death† | 1 (2) |
| Neonatal death‡ | 1 (2) |
*Spontaneous abortion refers to miscarriage before 20 weeks gestation. †One pregnancy ended with fetal death due to twin–twin transfusion syndrome.
‡Neonatal death occurred 40 days postpartum in an infant born with Trisomy 18.