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Table 1 Demographic data for pregnant women: normal and preeclampsia

From: Measurement of area difference ratio of Photoplethysmographic pulse wave in patients with pre-eclampsia

parameter

Non-PE (nā€‰=ā€‰36)

PE (nā€‰=ā€‰36)

P Value

Maternal age (years)

30.0ā€‰Ā±ā€‰3.6

31.3ā€‰Ā±ā€‰3.9

0.195

Gestational age at enrollment (weeks)

30.8ā€‰Ā±ā€‰2.2

31.5ā€‰Ā±ā€‰2.5

0.207

Gestational age at delivery (weeks)

39.1ā€‰Ā±ā€‰0.9

34.1ā€‰Ā±ā€‰3.2

<ā€‰0.0001

Maternal height (m)

1.63ā€‰Ā±ā€‰0.05

1.60ā€‰Ā±ā€‰0.05

0.045

Maternal weight (kg)

67.1ā€‰Ā±ā€‰9.4

73.3ā€‰Ā±ā€‰7.5

0.005

Body mass index (kg/m2)

25.4ā€‰Ā±ā€‰3.2

28.7ā€‰Ā±ā€‰2.3

<ā€‰0.001

Birth weight (g)

3514ā€‰Ā±ā€‰375

2283ā€‰Ā±ā€‰1010

<ā€‰0.0001

Fetal sex (male/female)

(16/20)

(19/17)

0.479

  1. Values are given as meanā€‰Ā±ā€‰S.D. or as median (IQR) for normally and non-normally distributed data, respectively