Table 4.
Characteristics and placental vascularity according to postnatal diagnosis of SGA in the hypertensive population
| Parametera | SGAb | P | |
|---|---|---|---|
| No(n = 91) | Yes(n = 26) | ||
| Diagnosis, n | 0.122 | ||
| Gestational H | 32 | 6 | |
| Mild PE | 33 | 7 | |
| Severe PE | 26 | 13 | |
| Age, yrs | 29.90 ± 4.88 | 30.20 ± 4.94 | 0.800 |
| Gestational age at delivery, wks | 37.57(31.71–41.71) | 33.85(31.14–38.57) | <0.001 |
| VI | 19.15(10.49–47.47) | 15.49(10.62–49.55) | 0.041 |
| FI | 45.06(1.02–96.52) | 38.97(3.94–97.70) | 0.621 |
| VFI | 8.00(0.11–44.20) | 8.93(0.48–32.39) | 0.917 |
| Um-S/D | 2.36(1.54–5.92) | 3.41(1.94–5.77) | <0.001 |
agestational h = gestational hypertension, PE preeclampsia, VI vascularization index, FI flow index, VFI vascularization flow index, Um-S/D umbilical artery systolic and diastolic ratio
b SGA small for gestational age