Table 3.
Association of congenital heart disease with gender among patients with Down syndrome in Bisha Saudi Arabia
| CHD | Gender | Total | |
|---|---|---|---|
|
| |||
| Male (EF) | Female (EF) | ||
| ASD | 7 (8.31) | 11 (9.69) | 18 |
| AVSD | 1 (0.46) | 4 (2.34) | 5 |
| PDA | 3 (2.31) | 2 (2.69) | 5 |
| TOF | 0 (0.92) | 2 (1.08) | 2 |
| VSD | 2 (2.31) | 3 (2.69) | 5 |
| Absence of CHD | 5 (3.69) | 3 (4.31) | 8 |
Pearson χ2=4.59, df=5, P=0.469. CHD=Congenital heart disease, ASD=Atrial septal defect, AVSD=Atrioventricular septal defect, PDA=Patent ductus arteriosus, TOF=Tetralogy of fallot, VSD=Ventricular septal defect, EF=Expected frequency