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. 2007 Dec;25(4):456–464.

Table 4.

Results of logistic regression analysis of tobacco consumption and individual and household characteristics

Independent variable Co-efficient Odds ratio χ2

Constant -4.82∗∗∗
Sex 775.86∗∗∗
 Male 2.24∗∗∗ 9.38
 Female RC
Age (years) 25.88∗∗∗
 15-24 RC -
 25-34 1.38∗∗∗∗ 3.97
 35-44 1.82∗∗∗ 6.14
 45+ 1.66∗∗∗ 5.24
Marital status 1.06
 Unmarried RC -
 Married 1.19∗∗∗ 3.29
 Divorced 1.42∗∗ 4.14
 Widowed 1.35∗∗∗ 3.86
Education 68.98∗∗∗
 No education 1.29∗∗∗ 3.62
 1-5 year(s) 0.54∗∗∗ 1.71
 6+ years RC -
Religion 2.40
 Muslim 0.21 1.23
 Others RC -
Socioeconomic status 23.46∗∗∗
 Poor 0.69∗∗∗ 1.99
 Middle-class 0.15 1.16
 Rich RC -
Wald χ2=1780.62; 12 df

∗∗∗p<0.001;

∗∗p<0.05;

∗p<0.10;

All others non-significant; df=Degrees of freedom; RC=Reference category