Table 1 Basic characteristics of participants^a

Mean age, years (SD)

30.22(0.33)

29.30(0.26)

27.54(0.19)

Urban, %

14.60

22.63

58.56

Wealth Group, %

  Very Poor

39.63

31.64

13.37

  Poor

28.97

27.99

14.35

  Middle

21.06

24.13

16.04

  Rich

10.34

16.24

56.24

Marital Status,%

  Currently Married

88.69

86.68

82.19

  Formerly Married

6.24

7.51

5.81

  Never Married

5.08

7.64

10.16

Age at first marriage,^b %

  ≤14

12.74

13.49

8.06

  >14, ≤ 16

16.47

21.50

15.39

  >16, ≤ 18

20.69

24.43

20.29

  > 18

50.10

40.57

56.26

Ever Smoke, %

1.62

1.78

1.59

Ever Use Alcohol, %

24.86

34.10

33.63

Has Disability, %

2.14

3.86

2.54

Has Insurance, %

0.37

1.11

6.93

Maternal Healthcare Utilization, %

  Received Prenatal Care

73.66

79.43

89.17

  Antenatal Care ≥ 4

34.56

36.09

50.69

  Skilled attendant at birth

76.84

80.43

91.68

  Mother received postnatal care

2.81

6.29

3.61

  Baby received postnatal care

5.89

7.62

2.38

  Cesarean section

3.62

3.45

7.77