PMID: 28499111May 13, 2017Paper

Late-Life Drinking Problems: The Predictive Roles of Drinking Level vs. Drinking Pattern

Journal of Studies on Alcohol and Drugs
Charles J HolahanRudolf H Moos

Abstract

Research on late-middle-aged and older adults has focused primarily on average level of alcohol consumption, overlooking variability in underlying drinking patterns. The purpose of the present study was to examine the independent contributions of an episodic heavy pattern of drinking versus a high average level of drinking as prospective predictors of drinking problems. The sample comprised 1,107 adults ages 55-65 years at baseline. Alcohol consumption was assessed at baseline, and drinking problems were indexed across 20 years. We used prospective negative binomial regression analyses controlling for baseline drinking problems, as well as for demographic and health factors, to predict the number of drinking problems at each of four follow-up waves (1, 4, 10, and 20 years). Across waves where the effects were significant, a high average level of drinking (coefficients of 1.56, 95% CI [1.24, 1.95]; 1.48, 95% CI [1.11, 1.98]; and 1.85, 95% CI [1.23, 2.79] at 1, 10, and 20 years) and an episodic heavy pattern of drinking (coefficients of 1.61, 95% CI [1.30, 1.99]; 1.61, 95% CI [1.28, 2.03]; and 1.43, 95% CI [1.08, 1.90] at 1, 4, and 10 years) each independently increased the number of drinking problems by more than 50%. Informatio...Continue Reading

Citations

Feb 9, 2018·Alcoholism, Clinical and Experimental Research·Charles J HolahanRudolf H Moos
Jun 10, 2020·Journal of Aging and Health·Kathleen A Fairman, Nicole K Early
May 30, 2019·Alcoholism, Clinical and Experimental Research·Grace ChanSamuel Kuperman

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