Skip to main content

Table 1 Clinical data and average methylation levels at IGF2 and GNAS DMRs

From: Methylation levels at IGF2 and GNAS DMRs in infants born to preeclamptic pregnancies

  Normal pregnancy Gestational hypertension Preeclampsia   
N 81 23 56   
Maternal age (y) 28.6±3.4 31.8±4.7 30.8±5.0 F=6.687 P=0.002
Gestational age at delivery (w) 38.70±1.37 38.29±1.90 34.07±3.29 F=72.509 P<0.001
Birth weight (g) 3288±395 3629±543 2473±818 F=45.591 P<0.001
Fetal gender Male:41 Male:14 Male:30 X2=0.763 P=0.683
Female:40 Female:9 Female: 26
Average methylation level at IGF2 DMR 0.4609±0.0434 0.4526±0.0340 0.4425±0.0415 F=3.242 P=0.042
Average methylation level at GNAS DMR 0.5060±0.0559 0.5087±0.0523 0.5151±0.0530 F=0.473 P=0.624