Table 1.
Analytic sample (n = 4,805) | Analytic subsample (n = 2,252) | |
---|---|---|
Age | ||
18–24 | 12% | 8% |
25–34 | 22% | 20% |
35–44 | 22% | 21% |
45–54 | 21% | 24% |
55–64 | 22% | 27% |
Gender | ||
Male | 44% | 48% |
Female | 56% | 52% |
Race | ||
White | 85% | 86% |
Non-White | 15% | 14% |
Education | ||
High school or less | 32% | 29% |
College or some university | 45% | 44% |
Completed university or higher | 23% | 27% |
Income | ||
$29,999 or less | 26% | 25% |
$30,000–59,999 | 32% | 30% |
$60,000 or more | 42% | 45% |
Heaviness of smoke index | 2.36 (2.32) | 2.52 (1.53) |
Cigarette consumption | ||
Nondaily | 18% | 17% |
Daily | 82% | 83% |
Quit intention in next six months | ||
No | 56% | 58% |
Yes | 44% | 42% |
Quit attempt in the past four months | ||
No | 59% | 62% |
Yes | 41% | 38% |
Time in sample | ||
1 wave | 54% | 0% |
2 waves | 23% | 49% |
3 waves | 12% | 27% |
4 waves | 7% | 15% |
5 waves | 4% | 9% |
Note. Heaviness of smoke index: mean (SD), (range 0–6).