Table 3 The results of logistic regression analysis

Age

0.98 (0.95–1.01)

0.25

Gender

Male

1.0 (ref.)

Female

2.73 (1.19–6.26)

0.02

Marital status

Single

1.0 (ref.)

Married

1.56 (0.71–3.41)

0.26

Divorced/widowed

2.17 (0.50–9.37)

0.30

Educational level

College/university

1.0 (ref.)

Secondary

1.09 (0.51–2.31)

0.82

Primary

1.02 (0.43–2.43)

0.96

Illiterate

3.36 (1.11–10.2)

0.03

Employment status

Housewife

1.0 (ref.)

Employed

2.29 (0.85–6.18)

0.10

Student

1.90 (0.57–6.32)

0.29

Unemployed

4.39 (1.56–12.4)

0.005

Retired

1.43 (0.33–6.17)

0.63

Number of family loss

None

1.0 (ref.)

< 3

1.76 (1.21–2.55)

0.003

3–5

1.98 (1.32–2.98)

0.001

> 5

2.11 (1.22–3.61)

0.007