Table 1.

Diagnosis of the patients whom families were interrogated.

Diagnosis	Frequency (%)
ASD	1 (2.44)
MV thickened	1 (2.44)
Post-cardiac cath	1 (2.44)
PM-VSD	2 (4.9)
Single ventricle and waiting for Glenn	3 (7.3)
PS	4 (10)
Single ventricle completed Fontan	7 (17)
Single ventricle and had Glenn	11 (26.8)
VSD	11 (27)
Total	41 (100)

Abbreviations: ASD=Atrial septal defect, MV= Mitral valve, PM =perimembranous PS=pulmonary stenosis VSD=ventricular septal defect,