Pregnancy outcomes for four specific congenital heart defects (CHDs), EPIdémiologie des CARDiopathies congénitales (EPICARD) population-based cohort study
CHD | N | Live births | TOPFA* | Stillbirths | |||
% | 95% CI | % | 95% CI | % | 95% CI | ||
Functionally univentricular heart† | 132 | 29.5 | 21.9 to 38.1 | 66.7 | 57.9 –to 74.6 | 3.8 | 1.2 to 8.6 |
d-Transposition of the great arteries† | 85 | 95.2 | 88.4 –to 98.7 | 2.4 | 0.3 to 8.2 | 2.4 | 0.3 to 8.2 |
Tetralogy of Fallot† | 60 | 90.0 | 79.5 to 96.2 | 8.3 | 2.8 to 18.4 | 1.7 | 0.04 to 8.9 |
Coarctation of the aorta† | 77 | 94.8 | 87.2to 98.6 | 3.9 | 0.8 to 11.0 | 1.3 | 0.03 to 7.0 |
*Terminations of pregnancy for fetal anomaly (TOPFA) among the overall number of cases (ie, number of TOPFA divided by the total number of cases).
†Cases with the specific International Paediatric and Congenital Cardiac Code for the given CHD, whether or not other CHD codes were also included, all cases with chromosomal or others anomalies were excluded.