Table 1 Study cohort characteristics

Sex

Female

11/30 (36.7%)

Male

19/30 (63.3%)

Age

Fetal

25 + 0 GW (IQR 3 + 3)

Maternal

29.7 (IQR 7.3)

Normal lung development*

22/30 (73.3%)

Normal fetal development

9/30 (30%)

Ventricular asymmetry

3/30 (10%)

Ventriculomegaly

1/30 (3.3%)

Macrocephaly

1/30 (3.3%)

Diastematomyelia

1/30 (3.3%)

Cleft lip and palate

1/30 (3.3%)

Cardiomegaly

1/30 (3.3%)

Hypoplastic right heart

1/30 (3.3%)

Transposition of great arteries

1/30 (3.3%)

Unilateral ureteral stenosis

1/30 (3.3%)

Posterior ureteral valve

1/30 (3.3%)

Muscular atrophy

1/30 (3.3%)

Pathologic lung development

8/30 (26.7%)

Pulmonary hypoplasia due to premature rupture of membranes and oligohydramnios

6/30 (20%)

Pulmonary hypoplasia due to hypoplastic kidneys and oligohydramnios

1/30 (3.3%)

Pulmonary hypoplasia due to autosomal recessive polycystic kidney disease and oligohydramnios

1/30 (3.3%)