Table 4 Pregnancy outcomes of three groups of pregnant women.

From: The prediction of pre-eclampsia by using high resolution flow ultrasonography in determination vascularization of placental villi in late pregnancy

Variables

Cases (n)

birth weight (kg)

low birth weight (n)

IUGR (n)

fetal intrauterine distress (n)

premature delivery (n)

placental abruption (n)

postpartum hemorrhage (n)

cesarean section (n)

PE group

22

2.61 ± 0.63

9

3

3

11

2

0

20

hypertension group

18

3.00 ± 0.42

3

1

0

3

1

2

9

control group

40

3.09 ± 0.59

5

5

3

4

0

1

22

F/Χ2 value

 

5.336

5.502

0.882

3.783

12.581

4.458

3.676

9.820

P value

 

0.007

0.064

0.643

0.151

0.002

0.108

0.159

0.007

  1. Data of birth weight are presented as mean ± standard deviation. IUGR: intrauterine growth restriction; PE: pre-eclampsia; n: numbers. A p value of < 0.05 indicates a significant difference.
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