Table 3.

Patient information in Group A and Group B

Cardiac defects	Group A(cases)	Group B(cases)
Tetralogy of Fallot	11	12
Single ventricle	1	1
Pulmonary atresia with ventricular septal defect	2	2
Pulmonary atresia with intact ventricular septum	1	2
Double-outlet right ventricle	0	2
Transposition of the great arteries	0	2
Total anomalous pulmonary venous connection	2	0
Partial anomalous pulmonary venous connection	1	1
Complete atrioventricular canal	2	1
Right aortic arch with aberrant subclavian artery	1	0
Coarctation of the aorta	0	1
Aortic valve stenosis	1	1
Atrial septal defect/ventricular septal defect	17	27
Patent ductus arteriosus	3	4
Pulmonary stenosis	3	9
Total	45	65