Binge Drinking Linked To Risky Sexual Behavior in MSM

Medical Research
Kristen Hess
Original Article:

MedicalResearch: What is the background for this study?

Response: Men who have sex with men (MSM) of all races continue to be the risk group most severely affected by HIV in the United States. CDC’s most recent HIV incidence data show that the number of new infections among MSM increased 12 percent between 2008 and 2010, with an even steeper increase among the youngest MSM. These data clearly show the urgent need to better understand the factors that affect their risk and to develop effective prevention interventions.

One specific factor is excessive alcohol use, which is responsible for 88,000 deaths in this nation each year, and cost the U.S. about $224 billion in 2006. Binge drinking (consuming ≥5 drinks for men on an occasion; ≥4 drinks for women) is the most common form of excessive alcohol consumption. The association between excessive alcohol consumption, including binge drinking, and risky sexual behaviors among MSM has had mixed results in the literature with some studies finding an association and others not. One limitation of previous work is that the definition of excessive alcohol consumption varies between studies, so results are not easily compared between studies and populations.

Our study examines the relationship between binge drinking and sexual risk behaviors among MSM who are current drinkers and who were either HIV-negative or unaware of their HIV status.

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