| OR (95% CI)†| |
---|---|---|
Tobacco use | Men | Women |
Never users | 1.0 | 1.0 |
Frequency of use per day | ||
Smoking | Â | Â |
1–5 | 1.31 (1.17 to 1.45) | 1.50 (1.01 to 2.21) |
6–10 | 1.81 (1.62 to 2.01) | 2.02 (1.04 to 3.90) |
≥ 11 | 2.11 (1.93 to 2.30) | 2.20 (1.28 to 3.79) |
Smokeless | Â | Â |
1–2 | 1.25 (1.13 to 1.38) | 1.46 (1.38 to 1.55) |
3–5 | 1.39 (1.28 to 1.52) | 1.59 (1.50 to 1.69) |
6–10 | 1.25 (1.14 to 1.38) | 1.72 (1.58 to 1.88) |
≥ 11 | 1.40 (1.20 to 1.62) | 2.08 (1.77 to 2.45) |