@article {994,
	title = {Alcohol consumption and lower extremity arterial disease among older adults: the cardiovascular health study.},
	journal = {Am J Epidemiol},
	volume = {167},
	year = {2008},
	month = {2008 Jan 01},
	pages = {34-41},
	abstract = {<p>Few studies of the relation of alcohol intake to lower-extremity arterial disease (LEAD) have included clinical events and objective measurements repeated longitudinally. As part of the Cardiovascular Health Study, a study of older adults from four US communities, 5,635 participants reported their use of beer, wine, and spirits yearly. Incident LEAD was identified by hospitalization surveillance. Technicians measured ankle-brachial index 6 years apart in 2,298 participants. A total of 172 cases of LEAD were documented during a mean of 7.5 years of follow-up between 1989 and 1999. Compared with abstention, the multivariable-adjusted hazard ratios were 1.10 (95\% confidence interval (CI): 0.71, 1.71) for <1 alcoholic drink per week, 0.56 (95\% CI: 0.33, 0.95) for 1-13 drinks per week, and 1.02 (95\% CI: 0.53, 1.97) for > or =14 drinks per week (p for quadratic trend = 0.04). These relations were consistent within strata of sex, age, and apolipoprotein E genotype, and neither lipids nor inflammatory markers appeared to be important intermediates. Change in ankle-brachial index showed a similar relation (p for quadratic trend = 0.01). Alcohol consumption of 1-13 drinks per week in older adults may be associated with lower risk of LEAD, but heavier drinking is not associated with lower risk.</p>},
	keywords = {Aged, Alcohol Drinking, Female, Follow-Up Studies, Health Surveys, Humans, Intermittent Claudication, Male, Prevalence, Prospective Studies, Risk Factors, Surveys and Questionnaires, Time Factors, United States},
	issn = {1476-6256},
	doi = {10.1093/aje/kwm274},
	author = {Mukamal, Kenneth J and Kennedy, Margaret and Cushman, Mary and Kuller, Lewis H and Newman, Anne B and Polak, Joseph and Criqui, Michael H and Siscovick, David S}
}
