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Table 3 Demographic, clinical and biochemical characteristics of studied groups

From: The influence of Nrf2 gene promoter methylation on gene expression and oxidative stress parameters in preeclampsia

Variable

Preeclampsiare women (nā€‰=ā€‰70)

Meanā€‰Ā±ā€‰SD

Healthy pregnant women (nā€‰=ā€‰70)

Meanā€‰Ā±ā€‰SD

P value*

Age (year)

29.56ā€‰Ā±ā€‰4.96

28.36ā€‰Ā±ā€‰6.37

0.113

Gestational age (week)

35.61ā€‰Ā±ā€‰3.56

38.5ā€‰Ā±ā€‰1.44

<ā€‰0.001

BMI (Kg/m2)

33.17ā€‰Ā±ā€‰5.68

29.93ā€‰Ā±ā€‰5.16

<ā€‰0.001

Systolic Blood Pressure (mmHg)

148.08ā€‰Ā±ā€‰17.00

112.85ā€‰Ā±ā€‰11.56

<ā€‰0.001

Diastolic Blood Pressure (mmHg)

91.66ā€‰Ā±ā€‰16.17

70.55ā€‰Ā±ā€‰10.52

<ā€‰0.001

Birth weight (g)

2622.5ā€‰Ā±ā€‰887.8

3390.7ā€‰Ā±ā€‰408

<ā€‰0.001

AST (IU/L)

28.2ā€‰Ā±ā€‰24.9

27.9ā€‰Ā±ā€‰12

0.96

ALT (IU/L)

24ā€‰Ā±ā€‰46.3

28.2ā€‰Ā±ā€‰26.9

0.8

ALP (IU/L)

338ā€‰Ā±ā€‰27

444.5ā€‰Ā±ā€‰150.8

0.1

Total Bilirubin (mg/dL)

0.62ā€‰Ā±ā€‰0.35

0.61ā€‰Ā±ā€‰0.17

0.96

Direct Bilirubin (mg/dL)

0.2ā€‰Ā±ā€‰0.07

0.19ā€‰Ā±ā€‰0.07

0.66

Proteinuria

+

44 (62.8%)

None

<ā€‰0.001

++

15 (21.4%)

None

+++

9 (12.9%)

None

++++

2 (2.9%)

None

  1. AST: aspartate transaminase; ALT: alanine transaminase; ALP: alkaline phosphatase
  2. * Independent sample t-test