Table 1

Prenatal diagnosis for four specific congenital heart defects (CHDs), EPIdémiologie des CARDiopathies congénitales (EPICARD) Population-Based Cohort Study

CHDPrenatal diagnosis*% TOPFA†
n%95% CI%95% CI
Functionally univentricular heart*13294.789.4 to 97.870.461.6 to 78.2
d-Transposition of the great arteries*8570.659.7 to to 11.5
Tetralogy of Fallot*6068.355.0 to 79.712.24.1 to 26.2
Coarctation of the aorta*7742.931.6 to to 24.3
  • *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.

  • †Terminations of pregnancy for fetal anomaly (TOPFA) among prenatally diagnoses cases.