Alcohol consumption was significantly related to increased stroke incidence and mortality, the authors report. At the top level of alcohol consumption (at least 35 drinks per week), risk of stroke incidence was 22 percent higher and risk of mortality was 30 percent higher than among nondrinkers.
The researchers did not have information about binge drinking, leisure-time physical activity and other potential confounding factors, however they suggested such information would have not have greatly impacted their results, given the large sample size, high follow-up rate, and strong association identified.
Our findings are likely to be applicable to men of other ethnicities because they are based on proven physiological mechanisms, the authors conclude. Preventing heavy alcohol consumption (more than 21 drinks per week) among men may be one element of multi-faceted public health strategies to reduce stroke burden in the world.
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| Contact: Amy Molnar amolnar@wiley.com John Wiley & Sons, Inc. Source:Eurekalert |