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Table 2 Odds ratios of mid-to-late pregnancy probable depression by various early pregnancy physical activity levels: Proyecto Buena Salud, 2006–2011

From: Physical activity and depressive symptoms during pregnancy among Latina women: a prospective cohort study

 

At least Probable Minor Depression (EPDS≥13)

Probable Major Depression (EPDS≥15)

Cases

Unadjusted

Adjustedb

Adjustedc

Cases

Unadjusted

Adjustedb

Adjustedc

n

%

OR

95% CI

OR

95% CI

OR

95% CI

n

%

OR

95% CI

OR

95% CI

OR

95% CI

Total physical activity

 1st Quartile

53

27.9

referent

 

referent

   

40

21.1

referent

 

referent

   

 2nd Quartile

36

19.8

0.64

0.39, 1.03

0.52

0.30, 0.90

n/a

 

27

14.8

0.65

0.38, 1.12

0.55

0.30, 1.02

n/a

 

 3rd Quartile

44

22.1

0.73

0.46, 1.16

0.72

0.42, 1.23

  

32

16.1

0.72

0.43, 1.20

0.72

0.39, 1.31

  

 4th Quartile

64

32.5

1.28

0.83, 1.98

1.02

0.61, 1.71

  

49

25.4

1.28

0.79, 2.05

0.96

0.55, 1.70

  

 p-trend

  

0.21

 

0.62

     

0.27

 

0.83

   

Met exercise guidelinesa

 no

142

25.7

referent

 

referent

   

101

18.3

referent

 

referent

   

 yes

68

26.6

1.05

0.75, 1.46

0.96

0.65, 1.41

n/a

 

53

20.7

1.17

0.80, 1.69

1.12

0.73, 1.71

n/a

 

Moderate/vigorous intensity

 1st Quartile

51

25.6

referent

 

referent

   

34

17.1

referent

 

referent

   

 2nd Quartile

44

21.8

0.81

0.51, 1.28

0.60

0.35, 1.03

n/a

 

36

17.8

1.05

0.63, 1.76

0.78

0.43, 1.43

n/a

 

 3rd Quartile

57

27.4

1.10

0.71, 1.70

0.73

0.44, 1.22

  

42

20.2

1.23

0.74, 2.03

0.86

0.48, 1.53

  

 4th Quartile

58

28.7

1.17

0.75, 1.82

0.89

0.53, 1.50

  

42

20.8

1.27

0.77, 2.10

0.94

0.52, 1.69

  

 p-trend

  

0.28

 

0.92

     

0.28

 

0.95

   

Domain of Activity

 Household/ caregiving

  1st Quartile

49

26.6

referent

 

referent

 

referent

 

34

18.5

referent

 

referent

 

referent

 

  2nd Quartile

48

24.5

0.89

0.56, 1.42

1.11

0.64, 1.93

1.03

0.59, 1.81

39

19.9

1.10

0.66, 1.83

1.37

0.73, 2.55

1.26

0.67, 2.37

  3rd Quartile

44

21.8

0.77

0.48, 1.22

0.67

0.38, 1.18

0.64

0.36, 1.13

27

13.4

0.68

0.39, 1.18

0.59

0.30, 1.14

0.56

0.29, 1.10

  4th Quartile

60

30.0

1.18

0.76, 1.84

0.93

0.53, 1.64

0.85

0.48, 1.52

51

25.5

1.51

0.93, 2.46

1.18

0.63, 2.21

1.09

0.57, 2.08

  p-trend

  

0.58

 

0.45

 

0.31

   

0.24

 

0.80

 

0.68

 

 Occupational

  unemployed

115

29.3

referent

   

referent

 

86

21.9

referent

 

referent

 

referent

 

  at or below median

42

19.9

0.60

0.40, 0.90

0.74

0.47, 1.17

0.78

0.48, 1.26

31

14.7

0.62

0.39, 0.96

0.84

0.50, 1.42

0.96

0.56, 1.63

  above median

52

25.7

0.84

0.57, 1.23

0.88

0.55, 1.39

0.85

0.53, 1.37

37

18.3

0.80

0.52, 1.23

0.85

0.51, 1.41

0.85

0.50, 1.44

 Sports/Exercise

  none

94

25.0

referent

 

referent

 

referent

 

67

17.8

referent

 

referent

 

referent

 

  at or below median

59

27.8

1.16

0.79, 1.69

1.27

0.82, 1.97

1.1

0.70, 1.75

43

20.3

1.17

0.77, 1.80

1.33

0.81, 2.18

1.16

0.69, 1.94

  above median

57

25.9

1.05

0.72, 1.54

0.98

0.63, 1.52

0.9

0.57, 1.44

44

20.0

1.15

0.76, 1.76

1.13

0.70, 1.83

0.98

0.59, 1.64

 Transportation

  1st Quartile

61

26.2

referent

 

referent

 

referent

 

47

20.2

referent

 

referent

 

referent

 

  2nd Quartile

41

24.3

0.90

0.57, 1.43

0.82

0.48, 1.41

0.74

0.42, 1.30

26

15.4

0.72

0.43, 1.22

0.64

0.35, 1.19

0.55

0.29, 1.06

  3rd Quartile

46

22.9

0.84

0.54, 1.30

0.99

0.60, 1.65

0.95

0.56, 1.62

34

16.9

0.81

0.49, 1.31

0.94

0.53, 1.65

0.82

0.45, 1.48

  4th Quartile

62

30.1

1.21

0.80, 1.84

1.21

0.75, 1.97

1.22

0.72, 2.06

48

23.3

1.20

0.76, 1.90

1.10

0.65, 1.88

1.06

0.60, 1.90

  p-trend

  

0.47

 

0.36

 

0.39

   

0.43

 

0.52

 

0.68

 
  1. aMet American College of Obstetricians and Gynecologists guidelines of > 7.5 MET-hrs/week in sports/exercise activities of moderate-intensity or greater
  2. bAdjusted for age, education, live with partner or spouse, parity, generation in U.S., at least probable minor depression in early pregnancy and weeks between interviews
  3. cAdditionally adjusted for energy expenditure from other domains of physical activity