|
Oral cavity No. Cases/Controls OR (95% CI) |
Alcohol (drinks/week) |
|||
| 0–20 | 21–48 | 49–76 | ≥77 | |
| Never smoker | 3/193 1 |
5/119 2.7 (0.6–11.6) |
3/34 (categories combined) 4.5 (0.8–24.2) |
|
| 1–14 cigarettes/day | 2/62 2.2 (0.4–13.5) |
6/49 5.9 (1.4–25.1) |
11/16 30.6 (7.3–128.2) |
8/6 52.4 (10.4–264.2) |
| 15–24 cigarette/day | 4/78 3.0 (0.6–13.8) |
28/65 22.9 (6.6–79.4) |
35/28 62.5 (17.4–224.2) |
31/15 110.3 (29.1–418.1) |
| ≥25 cigarettes/cay | 4/41 5.6 (1.2–26.3) |
12/27 22.7 (5.9–86.9) |
25/11 103.1 (26.4–402.7) |
31/7 227.8 (54.6–950.7) |
| Ex-smoker (abstained 12+ mo) |
12/187 3.9 (1.1–14.1) |
20/212 6.0 (1.7–21.0) |
17/71 10.5 (2.9–38.6) |
17/33 25.4 (6.7–96.0) |