Variables | Model I | Model II | ||
---|---|---|---|---|
OR | 95% CI | OR | 95% CI | |
Age Groups | ||||
15–24 | Ref | Ref | ||
25–34 | 0.76 | 0.43–1.36 | 0.71 | 0.39–1.3 |
35–44 | 0.74 | 0.39–1.41 | 0.7 | 0.36–1.36 |
45 + | 0.65 | 0.33–1.29 | 0.68 | 0.33–1.37 |
Gender | ||||
Female | Ref | Ref | ||
Male | 0.64 | 0.27–1.52 | 0.73 | 0.3–1.75 |
Education | ||||
No formal education | Ref | Ref | ||
Middle school and less | 4.24 | 2.14–8.42 ** | 4.68 | 2.31–9.49 ** |
High school or equivalent degree | 5.03 | 2.56–9.88 ** | 5.11 | 2.55–10.24 ** |
College or higher education | 7.98 | 3.93- 16.19 ** | 7.77 | 3.75–16.11 ** |
Residence | ||||
Rural | Ref | Ref | ||
Urban | 1.88 | 1.31–2.68 ** | 1.7 | 1.18–2.45 ** |
Marital status | ||||
Not married | Ref | Ref | ||
Married | 1.28 | 0.84–1.97 | 1.29 | 0.83–2.01 |
Employment status | ||||
Government | Ref | Ref | ||
Private | 0.38 | 0.23–0.61 ** | 0.38 | 0.23–0.62 ** |
Self-employed | 0.31 | 0.17–0.56 ** | 0.31 | 0.17–0.56 ** |
Student | 0.73 | 0.34–1.58 | 0.6 | 0.26–1.36 |
Housewife | 0.33 | 0.1–1.07 | 0.36 | 0.12–1.24 |
Unemployed | 0.55 | 0.3–1 | 0.5 | 0.27–0.94 * |
Tobacco Products | ||||
Waterpipe | ||||
No | – | – | Ref | |
Yes | – | – | 1.18 | 0.76–1.82 |
Cigarettes | ||||
No | – | – | Ref | |
Yes | – | – | 0.95 | 0.52–1.73 |
Smokeless | ||||
No | – | – | Ref | |
Yes | – | – | 0.47 | 0.27–0.82 ** |
HTP & E-cigarettes | ||||
No | – | – | Ref | |
Yes | – | – | 2.25 | 0.90–5.65 |