Citation

Cotti C, Dunn RA, Tefft NW. Soc. Sci. Med. 2014; 108C: 201-209.

Affiliation

Department of Health Services, School of Public Health, University of Washington, Seattle, WA 98195, USA; Department of Economics, College of Arts & Sciences, University of Washington, Seattle, WA 98195, USA. Electronic address: tefft@uw.edu.

Copyright

(Copyright © 2014, Elsevier Publishing)

DOI

10.1016/j.socscimed.2014.03.003

PMID

24675388

Abstract

Motor vehicle crashes involving alcohol impairment are among the leading causes of mortality and morbidity in the U.S. In this study, we examine how the probability of driving after a binge-drinking episode varies with the location of consumption and type of alcohol consumed. We also investigate the relationship between the location of alcohol purchase and the number of alcohol-impaired fatal motor vehicle crashes. Using multiple datasets that are representative of the U.S. between 2003 and 2009, we find that binge-drinkers are significantly more likely to drive after consuming alcohol at establishments that sell alcohol for on-premises consumption, e.g., from bars or restaurants, particularly after drinking beer. Further, per capita sales of alcohol for off-premises consumption are unrelated to the rate of alcohol-impaired fatal motor vehicle crashes. When disaggregating alcohol types, per capita sales of beer for off-premises consumption are negatively associated with the rate of alcohol-impaired fatal motor vehicle crashes. In contrast, total per capita sales of alcohol from all establishments (on- and off-premises) are positively related to the rate of alcohol-impaired fatal motor vehicle crashes and the magnitude of this relationship is strongest for beer sales. Thus, policies that shift consumption away from bars and restaurants could lead to a decline in the number of motor vehicle crashes.

Language: en