Table 1 Demographic data of the studied cases
From: First trimester fetal echocardiography limitations and its expected clinical values
| Â | No. = 150 |
|---|---|
Maternal age, mean ± SD | 26.7 ± 5.6 |
GA at study entry, mean ± SD | 9.5 ± 0.4 |
Weight, mean+/−SD Body mass index, mean+/−SD | 73.54 +/− 12.36 24.63 +/− 4.75 |
Parity | |
 PG | 50 (33.3%) |
 1 | 75 (50.0%) |
 2 | 25 (16.7%) |
Number of babies | |
 Single | 106 (70.7%) |
 Twin | 44 (29.3%) |
Total number of babies | 194 (100.0%) |