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Table 2 Samples used for pyrosequencing and to assess maternal FN1 protein levels

From: Placental DNA methylation at term reflects maternal serum levels of INHA and FN1, but not PAPPA, early in pregnancy

 

Control

EOPE

LOPE + IUGR

LOPE

IUGR

INHA N=

36

-

-

-

-

Mean GA at blood draw (weeks ± SD)

14–20wks

-

-

-

-

Mean GA at delivery (weeks ± SD)

39.3 (±1.3)

-

-

-

-

Mean BW (grams ± SD)

3480.3 (±483.4)

-

-

-

-

Mean MA (years ± SD)

33.5 (±4.4)

-

-

-

-

Sex (Female/N, %)

18/36, 50 %

-

-

-

-

PAPPA N=

33

-

-

-

-

Mean GA at blood draw(weeks ± SD)

11–13wks

-

-

-

-

Mean GA at delivery (weeks ± SD)

39.6 (±1.4)

-

-

-

-

Mean BW (grams ± SD)

3428.9 (±355.9)

-

-

-

-

Mean MA (years ± SD)

34.2 (±4.6)

-

-

-

-

Sex (Female/N, %)

18/34, 53 %

-

-

-

-

FN1 N=

76

13

6

10

9

Mean GA at blood draw(weeks ± SD)

31.6 (±6.1)

32.3 (±3.2)

35.9 (±1.3)

37.4 (±2.4)

33.5 (±4.5)

Mean GA at delivery (weeks ± SD)

39.1 (±2.9)

33.1 (±3.2)

36.1 (±1.1)

38.4 (±1.9)

35.2 (±4.5)

Mean BW (grams ± SD)

3465.3 (±398.94)

1663 (±710)

1921 (±402)

3187 (±683)

1932 (±746)

Mean MA (years ± SD)

33.5 (±3.6)

33.4 (±6.4)

32.4 (±5.3)

35.5 (5.5)

33.5 (±3.5)

Sex (Female/N, %)

a36/74, 49 %

6/13,46 %

3/6, 50 %

6/10, 60 %

6/9,66 %

  1. aSex not available on 2 samples