Table 2 Overview of the number of differentially methylated CpG sites in different group comparisons.

From: Maternal prenatal depressive symptoms and toddler behavior: an umbilical cord blood epigenome-wide association study

  

Whole

Female

Male

  

All

SSRI-treatment excluded

All

SSRI-treatment excluded

All

SSRI-treatment excluded

Group 1

Group 2

n1

n2

pa

pu

n1

n2

pa

pu

n1

n2

pa

pu

n1

n2

pa

pu

n1

n2

pa

pu

n1

n2

pa

pu

High int

Low int

132

115

0

47,111

128

112

0

47,505

70

59

0

34,518

67

58

0

34,590

62

56

0

47,403

61

54

0

46,870

HC-High int

HC-Low int

89

92

0

40,165

89

92

0

40,506

43

49

0

33,980

43

49

0

33,361

46

43

0

39,394

46

43

0

40,542

HC-High int

PND-High int

89

43

0

44,070

89

39

0

41,104

43

27

0

35,021

43

24

0

33,855

46

16

0

44,308

46

15

0

42,135

HC-High int

PND-Low int

89

23

0

71,787

89

20

0

67,190

43

10

0

42,357

43

9

0

39,869

46

13

0

47,373

46

11

0

45,661

HC-Low int

PND-High int

92

43

0

37,819

92

39

0

37534

49

27

0

33217

49

24

0

33340

43

16

0

44808

43

15

0

42288

HC-Low int

PND-Low int

92

23

0

51,457

92

20

0

49,173

49

10

0

38,283

49

9

0

37,605

43

13

0

38,183

43

11

0

36,319

PND-High int

PND-Low int

43

23

0

50,610

39

20

0

52,091

27

10

0

36,241

24

9

0

37,936

16

13

1

49,576

15

11

0

45,477

Hight ext

Low ext

134

97

0

37,800

128

95

0

38,268

64

58

0

43,770

60

58

0

41,719

70

39

0

39,338

68

37

0

40,561

HC-High ext

HC-Low ext

85

80

0

44,378

85

80

0

44,866

37

49

0

40,449

37

49

0

40,883

48

31

1

46,230

48

31

1

46,992

HC-High ext

PND-High ext

85

49

0

69,903

85

43

0

59,957

37

27

0

53,075

37

23

0

44,726

48

22

0

50,427

48

20

0

46,387

HC-High ext

PND-Low ext

85

17

0

37,679

85

15

0

35,903

37

9

0

39,569

37

9

0

38,231

48

8

0

38,968

48

6

0

35,516

HC-Low ext

PND-High ext

80

49

0

50,085

80

43

0

44,444

49

27

0

48,901

49

23

0

42,005

31

22

0

36,059

31

20

0

35,834

HC-Low ext

PND-Low ext

80

17

0

42,682

80

15

0

40,010

49

9

1

40,581

49

9

0

37,974

31

8

0

38,662

31

6

0

35,611

PND-High ext

PND-Low ext

49

17

1

48,940

43

15

1

45,621

27

9

0

60,152

23

9

0

49,011

22

8

0

40,102

20

6

0

37,058

High tot

Low tot

136

100

0

37,124

132

97

0

37,850

67

54

0

37,030

64

54

0

35,779

69

46

0

44,327

68

43

0

41,705

HC-High tot

HC-Low tot

89

83

0

42,788

89

83

0

43,490

41

45

0

33,911

41

45

0

34,068

48

38

0

43,278

48

38

0

43,599

HC-High tot

PND-High tot

89

47

0

62,034

89

43

0

55,409

41

26

0

42,880

41

23

0

38,093

48

21

0

46,215

48

20

0

45,373

HC-High tot

PND-Low tot

89

17

0

42,263

89

14

0

35,599

41

9

0

35,517

41

9

0

35,286

48

8

0

41,582

48

5

0

29,787

HC-Low tot

PND-High tot

83

47

0

42,190

83

43

0

39,766

45

26

0

41,780

45

23

0

37,415

38

21

0

40,619

38

20

0

40,074

HC-Low tot

PND-Low tot

83

17

0

37,405

83

14

0

32,964

45

9

0

35,391

45

9

0

34,694

38

8

0

34,688

38

5

0

27,956

PND-High tot

PND-Low tot

47

17

0

36,532

43

14

0

35,418

26

9

0

43,518

23

9

0

39,456

21

8

0

39,232

20

5

0

32,099

  1. PND Prenatal depressive symptoms, HC healthy control, int internalizing scores, ext externalizing scores, tot total scores, pa Number of CpGs significant with p value adjusted for multiple testing and for sample plate, sentrix position, granulocytes, nucleated red blood cells, cd8t-cells, age at partus, pre-pregnancy BMI, maternal place of birth, parity, gestational age, delivery mode and education, pu Number of CpGs significant with an unadjusted p value.