From: Prediction of spontaneous closure of isolated ventricular septal defects in utero and postnatal life
 |  | Group 1 | Group 2 | Group 3 | P value |
---|---|---|---|---|---|
Birth weight | M ± SD | 3.095 ± 0.774 | 3.174 ± 0.535 | 3.499 ± 0.532 | 0.004* |
 | 95% CI | (2.851,3.339) | (3.035,3.313) | (3.155,3.359) |  |
Diameter | M ± SD | 3.422 ± 0.972 | 2.426 ± 0.599 | 2.292 ± 0.479 | 0.000* |
 | 95%CI | (3.146,3.698) | (2.273,2.579) | (2.154,2.429) |  |
Maternal age | M ± SD | 29.10 ± 4.610 | 28.43 ± 5.393 | 30.45 ± 4.282 | 0.245 |
Aortic diameter | M ± SD | 4.62 ± 0.585 | 4.74 ± 0.529 | 4.76 ± 0.437 | 0.193 |
Pulmonary artery diameter | M ± SD | 5.52 ± 0.542 | 5.66 ± 0.561 | 5.60 ± 0.481 | 0.469 |
Fetal heart rate | M ± SD | 145.65 ± 8.089 | 146.53 ± 6.427 | 146.92 ± 7.957 | 0.177 |