Routine |
1199 |
27.5 |
ICEF |
1538 |
35.2 |
Maternal illness (GDM+other illness like RA, SLE etc) |
187 |
4.2 |
IVF |
100 |
2,2 |
Bad obstetric history including advanced maternal age, unexplained
previous fetal death |
501 |
11.5 |
Single umbilical artery |
76 |
1.7 |
Other extra cardiac defect |
178 |
4 |
Fetal cardiac anomaly suspected by sonologist |
263 |
6 |
Fetal heart rhythm abnormalities defected by sonologist |
29 |
0.6 |
Maternal CHD |
47 |
1 |
Other baby with CHD |
164 |
3.7 |
CHD in family |
23 |
0.5 |
Fetal poly/oligohydromnios, IUGR |
19 |
0.3 |
Twin |
42 |
1 |