Adjusted HR (95% CI) for lung adenocarcinoma by level of red wine consumption
| Smoking status . | Frequency of red wine consumption . | Cases . | HR (95% CI) . | Linear* HR (95% CI) . | Plinear trend . |
|---|---|---|---|---|---|
| All (never + ever smokers) | Nondrinker† | 79 | 1 | 0.98 (0.95-1.00) | 0.08 |
| <1 drink/wk | 37 | 1.25 (0.72-2.20) | |||
| ≥1 drink/wk, <1 drink/d | 12 | 0.50 (0.24-1.07) | |||
| ≥1 drink/d | 4 | 0.43 (0.13-1.42) | |||
| Ever-smokers | Nondrinker† | 73 | 1 | 0.96 (0.92-1.00) | 0.03 |
| <1 drink/wk | 32 | 1.14 (0.63-2.09) | |||
| ≥1 drink/wk, <1 drink/d | 9 | 0.44 (0.19-1.02) | |||
| ≥1 drink/d | 2 | 0.15 (0.02-1.11) |
| Smoking status . | Frequency of red wine consumption . | Cases . | HR (95% CI) . | Linear* HR (95% CI) . | Plinear trend . |
|---|---|---|---|---|---|
| All (never + ever smokers) | Nondrinker† | 79 | 1 | 0.98 (0.95-1.00) | 0.08 |
| <1 drink/wk | 37 | 1.25 (0.72-2.20) | |||
| ≥1 drink/wk, <1 drink/d | 12 | 0.50 (0.24-1.07) | |||
| ≥1 drink/d | 4 | 0.43 (0.13-1.42) | |||
| Ever-smokers | Nondrinker† | 73 | 1 | 0.96 (0.92-1.00) | 0.03 |
| <1 drink/wk | 32 | 1.14 (0.63-2.09) | |||
| ≥1 drink/wk, <1 drink/d | 9 | 0.44 (0.19-1.02) | |||
| ≥1 drink/d | 2 | 0.15 (0.02-1.11) |
NOTE: Model adjusted for age, ethnicity, education, household income, BMI, smoking status (never, current, and past by quit duration), cigarettes smoked per day, smoking duration, history of COPD/emphysema, and consumption of other alcoholic beverages (beer, white wine, and liquor).
Linear for one-drink increase per month.
May include occasional drinkers who drank less <1 drink/mo.