Correlation between outcome indicators and Policy Performance Indicator (PPI)
| Outcome indicators | Percentage of indoor workplaces with no smoking in past 30 days | Percentage of indoor public places with no smoking in past 30 days |
|---|---|---|
| Mid-term outcome indicators | ||
| Percentage of respondents who agree secondhand smoke causes serious diseases | −0.51** | −0.26 |
| Percentage of respondents who agree secondhand smoke causes heart disease in adults | −0.53** | −0.45** |
| Percentage of respondents who agree secondhand smoke causes lung illnesses in children | −0.67** | −0.46** |
| Percentage of respondents who agree secondhand smoke causes lung cancer in adults | −0.49** | −0.31 |
| Percentage of respondents who agree with complete ban of smoking in indoor public places | −0.25 | 0.01 |
| Percentage of respondents who agree with complete ban of smoking in indoor one-person offices | −0.62** | −0.39* |
| Long-term outcome indicators | ||
| Exposure to secondhand smoke | 0.19 | 0.33 |
| Male smoking rate | 0.25 | 0.08 |
*p<0.05; **p<0.01.