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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Eur J Cancer Prev. 2010 Nov;19(6):431–465. doi: 10.1097/CEJ.0b013e32833d936d
No. Cases/Controls
OR (95% CI)
Alcohol (units/day)
Non-drinker 1–5
units/day
>5
units/day

Non-smoker 125/976
1
39/205
2.4 (1.6–3.6)
Smoker 28/367
1.0 (0.6–1.5)
65/199
6.5 (4.4–9.7)
Non-smoker & Smoker 46/32
32.9 (18.3–59.2)