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Table 1 Baseline health and sociodemographic characteristics of women with and without a history of depression, Harvard Study of Moods and Cycles, 1995–1998

From: Association between a history of depression and anti-müllerian hormone among late-reproductive aged women: the Harvard study of moods and cycles

 

History of Depression

(n = 141)

No History of Depression

(n = 228)

 

n

%

n

%

Age, years

 36–37

17

12.1

36

15.8

 38–39

28

19.9

48

21.1

 40–41

38

27.0

65

28.5

 42–43

26

18.4

50

21.9

 44–45

32

22.7

29

12.7

Race/Ethnicity

 Non-Hispanic White

136

96.4

216

94.7

 Black, Hispanic/Latina, Asian, Other

5

3.6

12

5.3

Education

 Less than college

32

22.7

71

31.1

 College

41

29.1

77

33.8

 Graduate School

68

48.2

80

35.1

Marital status

 Married

89

63.1

162

71.0

 Single/Never married

27

19.2

48

21.1

 Divorced/separated

25

17.7

18

7.9

Body mass index (BMI), kg/m2

 Underweight (< 20)

26

18.4

41

18.0

 Normal weight (20-24.9)

61

43.3

97

42.5

 Overweight (25-29.9)

35

24.8

57

25.0

 Obese (≥30)

19

13.5

33

14.5

Smoking history

 Never smoker

64

45.4

121

53.1

 Former smoker

54

38.3

78

34.2

 Current smoker

23

16.3

29

12.7

Age at menarche, years

  ≤ 11

27

19.2

36

15.8

 12–14

85

60.3

141

61.8

  ≥ 15

29

20.6

51

22.4

Parity (livebirths)

 Nulliparous

84

59.6

85

37.3

 1

23

16.3

33

14.5

  ≥ 2

34

24.1

110

48.3

Gravidity (pregnancies)

 Nulligravid

60

42.6

64

28.1

 1–2

49

34.8

74

32.5

  ≥ 3

32

22.7

90

39.5

Oral contraceptive use, years

 Never

38

27.0

75

32.9

 1

36

25.5

51

22.4

 2–5

34

24.1

51

22.4

  > 5

33

23.4

51

22.4

Menstrual cycle regularitya

 Irregular

8

5.7

21

9.2

 Regular

133

94.3

207

90.8

Menstrual cycle length, days

 <26

24

17.0

36

15.8

 26–29

85

60.3

142

62.3

  ≥ 30

32

22.7

50

21.9

History of infertilityb

16

11.4

50

21.9

Ever used antidepressantsc

88

62.4

3

1.3

  1. a. Question asked “Are your cycles now generally regular, that is, usually predictable within 10 days?
  2. b. Question asked “Did you ever try for more than 2 years to get pregnant or have problems carrying a pregnancy?”
  3. c. Participants were asked if they had ever taken antidepressant medications for a period of 6 months of more