TABLE 4.
Comparison of biometrical and Doppler parameters between CHD groups and control
| Group I (n = 78) | Group II (n = 64) | Controls (n = 3546) | p value | |
|---|---|---|---|---|
| Biometric parameters | ||||
| BPD Z score | −0.500 ± 1.201 | −0.150 ± 1.037 | 0.037 ± 1.093 | <0.001 |
| HC Z score | −0.317 ± 1.255 | 0.080 ± 0.966 | 0.200 ± 0.961 | <0.001 |
| AC Z score | −0.081 ± 1.059 | 0.015 ± 1.231 | 0.330 ± 1.055 | <0.001 |
| cEFW | 34.735 ± 26.45 | 41.616 ± 28.325 | 49.329 ± 25.099 | <0.001 |
| Doppler assessment | ||||
| UA‐PI Z score | 0.41 ± 1.216 | 0.215 ± 1.001 | 0.11 ± 1.032 | <0.001 |
| MCA‐PI Z score | 0.039 ± 1.223 | −0.019 ± 1.204 | 0.136 ± 1.045 | 0.450 |
| PSV MCA Z score | −0.059 ± 1.493 | −0.331 ± 0.812 | 0.275 | |
| CPR Z score | −0.297 ± 1.532 | −0.225 ± 1.704 | 0.007 ± 1.392 | 0.126 |
| UAt‐PI Z score | 0.289 ± 1.695 | 0.150 ± 1.124 | 0.021 ± 1.125 | 0.398 |
| DV‐PI Z score | 0.421 ± 1.257 | 0.434 ± 1.301 | 0.967 |
Note: Values are n (%), mean ± standard deviation. Abbreviations: AC, abdominal circumference; BPD, biparietal diameter; CPR, cerebroplacental ratio; DV‐PI, ductus venous pulsatility index; EFW, estimated fetal weight; HC, head circumference; MCA‐PI, middle cerebral artery pulsatility index; PSV MCA, peak systolic velocity middle cerebral artery; UA‐PI, umbilical artery pulsatility index; UAt‐PI, uterine artery pulsatility index.