Table 2.
Result of logistic regression examining factors associated with the effects of educational campaigns and smoking bans in public places.
| Percentage affected by educational campaigns | OR | 95% CI | p value | Percentage affected by smoking bans | OR | 95% CI | p value | |
|---|---|---|---|---|---|---|---|---|
| Gender | ||||||||
| Female | 52.7 | Reference | 65.3 | Reference | ||||
| Male | 49.4 | 0.96 | 0.81–1.15 | 0.687 | 66.2 | 1.04 | 0.86–1.25 | 0.718 |
| Age | ||||||||
| 15–29 | 52.1 | Reference | 68.5 | Reference | ||||
| 30–49 | 50.2 | 1.12 | 1.03–1.22 | 0.011 | 67.2 | 0.98 | 0.89–1.07 | 0.676 |
| 50+ | 46.1 | 0.99 | 0.89–1.10 | 0.820 | 62.3 | 0.81 | 0.73–0.90 | 0.000 |
| Education | ||||||||
| Primary school | 46.9 | Reference | 65.8 | Reference | ||||
| Secondary school | 51.3 | 1.20 | 1.11–1.30 | 0.000 | 65.7 | 0.98 | 0.90–1.07 | 0.680 |
| High school or higher | 58.3 | 1.56 | 1.41–1.72 | 0.000 | 68.6 | 1.10 | 0.99–1.23 | 0.084 |
| population density | ||||||||
| Rural | 50.9 | Reference | 67.9 | Reference | ||||
| Urban | 48.2 | 0.81 | 0.76–0.87 | 0.000 | 64.5 | 0.82 | 0.77–0.88 | 0.000 |
| Household income (¥) | ||||||||
| <30000 | 49.1 | Reference | 65.3 | Reference | ||||
| ≥30000 | 49.8 | 0.97 | 0.90–1.05 | 0.438 | 66.8 | 1.05 | 0.97–1.13 | 0.267 |
| Cannot say | 48.9 | 0.92 | 0.82–1.04 | 0.183 | 65.1 | 0.95 | 0.84–1.08 | 0.429 |
| Number of cigarettes smoked per day | ||||||||
| 1–10 | 57.8 | Reference | 68.3 | Reference | ||||
| 11–20 | 47.7 | 0.69 | 0.64–0.74 | 0.000 | 66.2 | 0.93 | 0.86–1.00 | 0.000 |
| 21+ | 41.4 | 0.54 | 0.50–0.60 | 0.000 | 63.2 | 0.82 | 0.75–0.91 | 0.000 |
∗Bold values indicate a significant difference at p ≤ 0.05.