Table 3 Associations between smoking and education, by national income level age group and sex
| Â | Â | Odds ratio (95% CI) | |||
|---|---|---|---|---|---|
| Â | Â | Women | Men | ||
| Â | Â | LLMIC* | UMHIC** | LLMIC* | UMHIC** |
Age 18-44 | No education | 1.00 | 1.00 | 1.00 | 1.00 |
Primary school | 0.42 ( 0.38-0.46) | 0.50 (0.43-0.57) | 0.76 (0.71-0.80) | 0.90 (0.83-1.00) | |
Secondary school | 0.26 ( 0.22-0.30) | 0.29 (0.23-0.37) | 0.59 (0.54-0.63) | 0.70 (0.63-0.77) | |
High school | 0.17 (0.13-0.22) | 0.21 (0.14-0.32) | 0.45 (0.41-0.49) | 0.55 (0.48-0.64) | |
University | 0.32 (0.26-0.40) | 0.23 (0.16-0.32) | 0.36 (0.33-0.41) | 0.41 (0.35-0.47) | |
Age 45+ | No education | 1.00 | 1.00 | 1.00 | 1.00 |
Primary school | 0.67 (0.57-0.78) | 0.65 (0.55-0.76) | 0.76 (0.68-0.86) | 0.86 (0.76-0.97) | |
Secondary school | 0.65 (0.56-0.76) | 0.92 (0.78-1.08) | 0.67 (0.59-0.75) | 0.92 (0.81-1.04) | |
High school | 0.79 (0.67-0.92) | 1.34 (1.12-1.60) | 0.57 (0.51-0.65) | 0.90 (0.78-1.03) | |
University | 0.57 (0.48-0.69) | 1.41 (1.15-1.72) | 0.37 (0.32-0.42) | 0.59 (0.50-0.70) | |