Vivian B Faden1, Michael P Fay. 1. Division of Epidemiology and Prevention Research, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, Maryland 20892-9304, USA. vfaden@mail.nih.gov
Abstract
BACKGROUND: Although changes over time in the prevalence of drinking by youth under 18 have been previously reported, we present results based on data from multiple surveys, using recently developed software for trend analyses. In this study, we applied joinpoint statistical methodology to three national data sets to analyze trends in drinking by youth, age 18 and under, for the period 1975 to 2002. METHODS: Information was obtained from three national data sets, Monitoring the Future for the years 1975 to 2002, the Youth Risk Behavior Survey for the years 1991 to 2001, and the National Household Survey on Drug Abuse for 1979, 1985, and 1991 to 2001. Approximately 80,000 persons between 12 and 18 were included in the most recent survey years. The alcohol consumption measures examined over time were any use of alcohol, consumption of five or more drinks on one occasion, and daily consumption. RESULTS: Alcohol consumption by 8th, 10th and 12th graders decreased substantially since the 1970s according to joinpoint trend analyses. It remains disturbingly high, however, according to data from three national surveys (e.g., 12.4% of 8 and 28.6% of 12th graders drinking five or more drinks in a row in the past 2 weeks), although prevalence rates have been relatively stable for the last 5 to 10 years. CONCLUSIONS: Since the early 1990s, rates of drinking by youth under 18 remained relatively stable according to the Youth Risk Behavior Survey and National Household Survey on Drug Abuse and moved up and then down according to Monitoring the Future, underscoring the need for continued surveillance and enhanced understanding of this long-standing problem.
BACKGROUND: Although changes over time in the prevalence of drinking by youth under 18 have been previously reported, we present results based on data from multiple surveys, using recently developed software for trend analyses. In this study, we applied joinpoint statistical methodology to three national data sets to analyze trends in drinking by youth, age 18 and under, for the period 1975 to 2002. METHODS: Information was obtained from three national data sets, Monitoring the Future for the years 1975 to 2002, the Youth Risk Behavior Survey for the years 1991 to 2001, and the National Household Survey on Drug Abuse for 1979, 1985, and 1991 to 2001. Approximately 80,000 persons between 12 and 18 were included in the most recent survey years. The alcohol consumption measures examined over time were any use of alcohol, consumption of five or more drinks on one occasion, and daily consumption. RESULTS:Alcohol consumption by 8th, 10th and 12th graders decreased substantially since the 1970s according to joinpoint trend analyses. It remains disturbingly high, however, according to data from three national surveys (e.g., 12.4% of 8 and 28.6% of 12th graders drinking five or more drinks in a row in the past 2 weeks), although prevalence rates have been relatively stable for the last 5 to 10 years. CONCLUSIONS: Since the early 1990s, rates of drinking by youth under 18 remained relatively stable according to the Youth Risk Behavior Survey and National Household Survey on Drug Abuse and moved up and then down according to Monitoring the Future, underscoring the need for continued surveillance and enhanced understanding of this long-standing problem.
Authors: Beth A Reboussin; Eun-Young Song; Anshu Shrestha; Kurt K Lohman; Mark Wolfson Journal: Drug Alcohol Depend Date: 2005-12-15 Impact factor: 4.492
Authors: Marc A Schuckit; Tom L Smith; George P Danko; Ryan Trim; Kathleen K Bucholz; Howard J Edenberg; Victor Hesselbrock; John J Kramer; Danielle M Dick Journal: J Stud Alcohol Drugs Date: 2009-05 Impact factor: 2.582