Predictors | Current use of smokeless tobacco Adj OR (95% Cl) (n = 2814) | Susceptibility to use smokeless tobacco Adj OR (95% Cl) (n = 2814) |
---|---|---|
Exposure to other users of smokeless tobacco | ||
None | 1.0 | 1.0 |
Family only | 3.2 (0.3–58.2) | 0.5 (0.2–1.1) |
Best friends only | 13.2 (3.4–50.8) | 2.2 (1.7–2.8) |
Both family and best friends | 34.4 (7.8–150.7) | 3.1 (1.8–5.2) |
Exposure to smokeless tobacco advertisements | ||
Not exposed | 1.0 | 1.0 |
Exposed | 7.5 (3.1–18.1) | 1.6(1.2–2.0) |
Peer norms about using smokeless tobacco | ||
Best friends disapprove | 1.0 | 1.0 |
Best friends approve | 5.2 (3.0–9.0) | 1.9(1.5–2.4) |
Cigarette smoking | ||
No | 1.0 | 1.0 |
Yes | 3.3 (1.9–5.7) | 1.3 (1.0–1.8) |
Participation in team sports | ||
No | 1.0 | 1.0 |
Yes | 1.2 (0.6–2.2) | 1.7 (1.3–2.2) |
Adjusted odds ratios (Adj OR) and 95 % confidence intervals.
(Adjusted for age, race, and the variables in the table)