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. 2022 Sep 30;48(3):277–283. doi: 10.12865/CHSJ.48.03.05

Table 2.

Correlation of the UtA-S/D ratio on Doppler velocimetry with PB at 18.0-22.6 weeks of gestation

Rt UtA S/D

Lt UtA S/D

S/D

Rt UtA/Lt UtA

Median PB

2.38

2.68

0.97

SD PB

0.72

1.60

0.23

Median Control

2.58

2.63

1.05

SD Control

0.64

0.80

0.39

p-value

0.17

0.84

0.27