Table 3.
Beer | Wine | Spirits | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
| |||||||||||
Drinks/ Week | Cases | Person- Years | Rate Ratio (95% CI) | Drinks/ Week | Cases | Person- Years | Rate Ratio (95% CI) | Drinks/ Week | Cases | Person- Years | Rate Ratio (95% CI) |
Non beer drinker | 352 | 31,689 | 1.00 (ref) | Non wine drinker | 942 | 99,975 | 1.00 (ref) | Non spirits drinker | 770 | 83,708 | 1.00 (ref) |
<0.5 | 287 | 36,264 | 1.02 (0.87, 1.20) | <0.5 | 728 | 110,193 | 0.92 (0.83, 1.03) | <0.5 | 824 | 143,347 | 0.90 (0.81, 1.01) |
0.5–<1 | 312 | 43,735 | 0.91 (0.78, 1.07) | 0.5–<1 | 263 | 13,257 | 0.97 (0.84, 1.13) | 0.5–<1 | 374 | 52,895 | 0.97 (0.84, 1.11) |
1–<7 | 1620 | 263,110 | 0.90 (0.79, 1.03) | 1–<7 | 881 | 192,636 | 0.89 (0.80, 1.00) | 1–<7 | 891 | 146,424 | 0.89 (0.80, 1.01) |
7–<14 | 284 | 47,137 | 0.87 (0.73, 1.03) | 7–<14 | 88 | 12,693 | 0.99 (0.79, 1.25) | ≥7* | 57 | 3834 | 1.27 (0.96, 1.69) |
≥14* | 61 | 8273 | 0.92 (0.70, 1.22) | ≥14* | 14 | 1454 | 1.16 (0.68, 1.98) | ||||
p for quadratic trend | 0.11 | 0.09 | 0.02 |
CI indicates confidence interval.
Cox proportional hazards model accounting for age and adjusted for total energy intake (linear term), education (less than high school, high school, university), body mass index (linear term), dietary component score (quartiles), cigarette smoking (current, past, never), marital status (single, married/living with someone, divorced, widower). Each model also mutually adjusted for other consumption of other two beverage types.
Non-drinkers include never consumers of an alcohol and current alcohol drinkers that are not consuming the specific beverage of interest (e.g., beer).
- ≥14 standard drinks of beer per week, median weekly standard drinks of total alcohol: 21.2, of beer: 17.3;
- ≥14 standard drinks of wine per week, median weekly standard drinks of total alcohol: 26.9, of wine: 16.2;
- ≥7 standard drinks of spirits per week, median weekly standard drinks of total alcohol: 20.0, of spirits: 9.6.