Pregnancies with congenital heart disease terminated from 1985 to 1997
| CHD + chromosomal abnormality | CHD + other malformation | Isolated CHD | |
| HLH | 0 | 4 | 21 |
| Isomerism | 0 | 0 | 6 |
| CAVSD | 4 | 2 | 4 |
| VSD | 6 | 0 | 0 |
| DIV | 0 | 1 | 4 |
| PA/VSD | 1 | 3 | 0 |
| ToF | 4 | 1 | 0 |
| PAVSD | 2 | 1 | 0 |
| Ectopia cordis | 0 | 2 | 0 |
| AS | 0 | 0 | 2 |
| Mitral atresia | 0 | 0 | 3 |
| Truncus | 1 | 0 | 1 |
| TGA | 1 | 0 | 1 |
| Ebstein/PA | 0 | 0 | 1 |
| Aortic atresia | 0 | 0 | 1 |
| CoA | 0 | 1 | 0 |
| PS | 1 | 0 | 0 |
| Total | 20 | 15 | 44 |
CHD, congenital heart disease; Isomerism, atrial isomerism; Ebstein/PA, Epbstein's anomaly with pulmonary atresia. See table 1 for other abbreviations.