Variable

Odds ratio

95% CI

P

Period of marriage (mean)

1.2

0.91 - 1.6

0.2

Education

No schooling or primary (ref)

-

Secondary

2.9

1.7 - 5.9

0.001^*

Above secondary

2.7

1.2 - 6.1

0.01^*

Crowding index (mean)

0.91

0.82 - 1.02

0.1

Income

Low income (ref)

-

Mid-low

0.30

0.05 - 1.5

0.1

Mid-high

0.65

0.15 - 2.5

0.5

Highest

0.30

0.06 - 13

0.1

Age groups:

Younger age group: <35 (ref)

Middle ages 35 < 55

1.2

0.6 - 2.6

0.5

Old age: >55

0.59

0.2 - 1.6

0.3

GES score

3.5

1.7 - 7.2

0.001^*

Residence (rural )

Urban (ref)

-

Rural

1.1

0.46 - 2.7

0.8

Occupation

Not working (ref)

-

Working

2.7

1.5 - 4.8

0.001^*