| Cardiac defect | Non-synonymous variants | Synonymous variants | ||||||
| Patients (n) | % | Patients (n) | % | |||||
| ASD | 2/122 | 1.6 | 3/122 | 2.5 | ||||
| VSD | 2/137 | 1.5 | 4/137 | 2.9 | ||||
| TOF | 1/201 | 0.5 | 8/201 | 4 | ||||
| D-TGA | 0/76 | 0 | 0/76 | 0 | ||||
| DORV | 0/45 | 0 | 2/45 | 4.4 | ||||
| TA | 0/20 | 0 | 1/20 | 5 | ||||
| IAA | 0/11 | 0 | 0/11 | 0 | ||||
| L-TGA | 0/10 | 0 | 0/10 | 0 | ||||
| Other | 0/6 | 0 | 0/6 | 0 | ||||
| Total | 5/628 | 0.8 | 18/628 | 2.9 | ||||
ASD, atrial septal defects; DORV, double-outlet right ventricle; D-TGA, D-transposition of the great arteries; IAA, interrupted aortic arch; L-TGA, L-transposition of the great arteries; TA, truncus arteriosus; TOF, tetralogy of Fallot; VSD, ventricular septal defects.