Table 1.
Cardiac Lesions by Postnatal vs Prenatal Diagnosis of Critical Congenital Heart Disease
| Cardiac Lesion | No. (%) | ||
|---|---|---|---|
| Total (N = 153) | Postnatal Diagnosisa (n = 86) | Prenatal Diagnosisa (n = 67) | |
| TGA | 96 (63) | 68 (71) | 28 (29) |
| TGA with VSD | 41 (27) | 28 (68) | 13 (32) |
| SVP | 57 (37) | 18 (32) | 39 (68) |
| Aortic arch obstruction | 48 (31) | 17 (35) | 31 (65) |
| Pulmonary obstruction | 9 (6) | 1 (11) | 8 (99) |
Abbreviations: SVP, single ventricle physiology; TGA, transposition of the great arteries; VSD, ventricular septal defect.
a
The percentages for postnatal and prenatal diagnoses are calculated as the percentage of the total number for the row.