Artery | Ultrasound finding | PE | Controls | P value†|
---|---|---|---|---|
 |  | (n = 65) | (n = 37) |  |
Uterine | RI, median (range) | 0.54 (0.2-1) | 0.51 (0.31-0.62) | 0.131 |
PI, median (range) | 0.84 (0.42-1.7) | 0.79 (0.44-1.9) | 0.510 | |
Notch proportion (%) | 20 | 0.0 | 0.032* | |
Uterine abnormal Doppler US proportion (%) | 44.6 | 21.6 | 0.047* | |
Umbilical | RI, median (range) | 0.59 (0.31-1.1) | 0.51 (0.28-0.76) | 0.027* |
PI, median (range) | 0.91 (0.42-1.9) | 0.78 (0.35-1.26) | 0.004* | |
Umbilical abnormal Doppler US proportion (%) | 49.2 | 29.7 | 0.107 | |
Middle cerebral | RI, median (range) | 0.76 (0.5-1) | 0.83 (0.4-1.3) | 0.500 |
PI, median (range) | 1.4 (0.9-2.66) | 1.815 (1.11-2.81) | 0.009* | |
SP, mean (range) | 0.462 (0.22-0.80) | 0.434 (0.18-0.60) | 0.218 | |
Cerebral abnormal Doppler US proportion (%) | 23.1 | 18.9 | 0.911 | |
 | Proportion of Abnormal Doppler US (%) | 47.7 | 24.3 | 0.021* |