A Study of High-Risk Drinking Patterns Among Generations Based on the 2009 Korea National Health and Nutrition Examination Survey

초록

Objectives: The aim of this study was to identify how the drinking patterns of a generation on the paternal side affect those of the next generations by estimating the number of high-risk drinkers by generation according to the Alcohol Use Disorder Identification Test. Methods: Data were selected from the 2009 Korea National Health and Nutrition Examination Survey conducted by the Korea Centers for Disease Control and Prevention and were analyzed using SPSS 18.0. Results: Later generations started drinking earlier (62.4%, 71.8% and 91.1%, respectively). Themajority of the second generation consumedmore than 2e4 drinks a month (83.7%), but only a small proportion experienced difficulty in everyday life (9.6%), felt repentance (9.6%), or experienced memory loss (17.9%) after drinking. Unmarried third-generation adults with high-risk-drinking fathers reported more frequent alcohol consumption [odds ratio (OR) 1.441), greater amounts on one occasion (>7 cups for men, OR 1.661; > 5 cups for women, OR 2.078), temperance failure (OR 2.377), and repentance after drinking (OR 1.577). Unmarried thirdgeneration adults with high-risk-drinking grandfathers consumed greater amounts of alcohol on one occasion (OR 3.642), and unmarried third-generation women more frequently consumed large amounts of alcohol (>5 cups, OR 4.091). Unmarried thirdgeneration adultswith high-risk-drinking fathersweremore likely to exhibit high-risk drinking patterns (OR 1.608). Second-generation individuals froma high-risk-drinking first generation were more likely to engage in high-risk drinking (OR 3.705). Conclusion: High-risk drinking by a generation significantly affects the high-risk drinking patterns of subsequent generations.

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