Age |
18–29 | 63% | 60% | 49% | 48% | χ2(9)=11.6 p=0.24 |
30–39 | 13% | 13% | 22% | 20% |
40–49 | 12% | 17% | 14% | 20% |
50+ | 13% | 10% | 15% | 11% |
Household income/month |
<3000 yuan | 44% | 36% | 48% | 43% | χ2(9)=17.8 p=0.038 |
3000–6999 yuan | 35% | 29% | 29% | 28% |
7000+ yuan | 12% | 15% | 6% | 4% |
No Answer | 9% | 20% | 17% | 25% |
Daily smokers | 83% | 79% | 79% | 78% | χ2(3)=1.1 p=0.78 |
Cigarettes per day, mean (SD) | 12.5 (7.9) | 12.1 (8.1) | 11.1 (8.3) | 10.4 (8.2) | F(3,387)=1.3 p=0.29 |
Ever tried to quit | 61% | 52% | 61% | 63% | χ2(3)=2.9 p=0.41 |
Time to first cigarette |
<5 min | 26% | 22% | 22% | 18% | χ2(9)=4.6 p=0.87 |
5–30 min | 33% | 27% | 35% | 30% |
31–60 min | 15% | 21% | 18% | 21% |
>60 min | 25% | 30% | 25% | 31% |
Self-rating of addiction to cigarettes: % somewhat or very addicted | 87% | 77% | 86% | 84% | χ2(3)=4.9 p=0.18 |
How often noticed warning labels: % often or very often | 32% | 46% | 38% | 28% | χ2(3)=8.2 p=0.04 |
How often warning labels make you think about the health risks of smoking: % a lot | 9% | 11% | 12% | 13% | χ2(3)=0.8 p=0.86 |