|
Socio-demographic variables
|
Smoking
|
Smokeless Tobacco
|
Dual Use
|
|---|
|
Unadjusted
|
Adjusted#
|
Unadjusted
|
Adjusted#
|
Unadjusted
|
Adjusted#
|
|---|
| |
OR (95% CI)
|
OR (95% CI)
|
OR (95% CI)
|
OR (95% CI)
|
OR (95% CI)
|
OR (95% CI)
|
|
Age Group
|
|
25–34
|
Ref
|
Ref
|
Ref
|
Ref
|
Ref
|
Ref
|
|
35–44
|
0.98 (0.63–1.53)
|
0.83 (0.49–1.42)
|
2.00 (1.29–3.10)**
|
1.68 (1.06–2.67)**
|
0.83 (0.42–1.65)
|
0.65 (0.31–1.34)
|
|
45–54
|
0.84 (0.48–1.47)
|
0.81 (0.42–1.53)
|
2.30 (1.36–3.89)**
|
2.15 (1.24–3.74)**
|
1.08 (0.50–2.36)
|
0.99 (0.43–2.27)
|
|
55–64
|
1.84 (1.05–3.22)**
|
2.34 (1.21–4.49)**
|
1.76 (1.00–3.09)
|
1.53 (0.85–2.76)
|
1.34 (0.61–2.94)
|
1.26 (0.54–2.92)
|
|
Education
|
|
No schooling
|
0.76 (0.47–1.24)
|
0.49 (0.27–0.89)
|
3.53 (2.06–6.06)**
|
2.95 (1.66–5.25)**
|
1.19 (0.54–2.62)
|
0.98 (0.41–2.34)
|
|
Less than Primary
|
1.72 (0.96–3.10)*
|
0.98 (0.49–1.94)
|
2.90 (1.53–5.52)**
|
2.84 (1.45–5.57)**
|
2.44 (1.02–5.80)**
|
1.66 (0.65–4.25)
|
|
Primary completed
|
0.95 (0.49–1.84)
|
0.77 (0.36–1.63)
|
1.62 (0.79–3.34)
|
1.46 (0.69–3.09)
|
1.26 (0.44–3.57)
|
1.11 (0.37–3.32)
|
|
Secondary and above
|
Ref
|
Ref
|
Ref
|
Ref
|
Ref
|
Ref
|
|
Occupation
|
|
Manual
|
6.96 (4.58–10.59)**
|
8.80 (5.48–14.14)**
|
0.99 (0.68–1.46)
|
0.79 (0.52–1.20)
|
4.76 (2.72–8.32)**
|
5.17 (2.82–9.48)**
|
|
Non-manual
|
Ref
|
Ref
|
Ref
|
Ref
|
Ref
|
Ref
|
|
Income
|
|
Less than 7500 (≤95 USD)
|
0.65 (0.39–1.09)
|
0.48 (0.26–0.88)
|
1.59 (0.98–2.60)*
|
1.32 (0.78–2.24)
|
0.71 (0.33–1.49)
|
0.53 (0.23–1.20)
|
|
7501–10000 (95 to 127 USD)
|
1.38 (0.82–2.33)
|
0.92 (0.51–1.68)
|
1.34 (0.79–2.25)
|
1.28 (0.73–2.24)
|
1.10 (0.53–2.31)
|
0.71 (0.32–1.60)
|
|
10001–15000 (127 to 191 USD)
|
1.06 (0.62–1.80)
|
0.73 (0.39–1.34)
|
0.94 (0.55–1.62)
|
0.84 (0.47–1.48)
|
0.85 (0.39–1.85)
|
0.54 (0.23–1.27)
|
|
Above 15000 (above 191 USD)
|
Ref
|
Ref
|
Ref
|
Ref
|
Ref
|
Ref
|
- #: variables adjusted in the models: age, education, occupation, income; **: 5% significant, *: 10% significant
