Anatomical diagnosis and timing of diagnosis
| Antenatal | Early | Intensive care | Newborn | Late | Total (%) | |
|---|---|---|---|---|---|---|
| VSD | 0 | 0 | 2 | 15 | 19 | 36 (54) |
| Complex CHD | 3 | 2 | 0 | 0 | 3 | 8 (12) |
| Left heart obstruction | 0 | 0 | 0 | 4 | 1 | 5 (7) |
| Pulmonary stenosis | 0 | 0 | 1 | 1 | 3 | 5 (7) |
| ASD | 0 | 0 | 1 | 2 | 1 | 4 (6) |
| Tetralogy of Fallot | 0 | 0 | 0 | 3 | 1 | 4 (6) |
| ASD/VSD | 0 | 0 | 1 | 0 | 1 | 2 (3) |
| PDA | 0 | 0 | 0 | 0 | 2 | 2 (3) |
| TAPVC | 0 | 0 | 0 | 0 | 1 | 1 (1) |
| Totals | 3 | 2 | 5 | 25 | 32 | 67 (100) |
VSD = ventricular septal defect; CHD = congenital heart disease; ASD = atrial septal defect; PDA = patent ductus arteriosus; TAPVC = total anomalous pulmonary venous connection.