The rates of past month, binge, and heavy alcohol use among full-time college students aged 18 to 20 remained steady from 2002 to 2005

Based on 2002 to 2005 combined data, 57.8 percent of full-time college students aged 18 to 20 used alcohol in the past month, 40.1 percent engaged in binge alcohol use, and 16.6 percent engaged in heavy alcohol use

Based on 2002 to 2005 combined data, male full-time students in this age group were more likely to have used alcohol in the past month, engaged in binge alcohol use, and engaged in heavy alcohol use than their female counterparts

During the past decade, increased attention has been directed toward underage alcohol use and binge drinking among college students and the negative consequences related to these behaviors.1-5

Binge drinking refers to the "consumption of a sufficiently large amount of alcohol to place the drinker at increased risk of experiencing alcohol-related problems and to place others at increased risk of experiencing secondhand effects" (p. 287).2

The National Survey on Drug Use and Health (NSDUH) asks respondents aged 12 or older to report their frequency and quantity of alcohol use during the month before the survey.

NSDUH defines binge alcohol use as drinking five or more drinks on the same occasion (i.e., at the same time or within a couple of hours of each other) on at least 1 day in the past 30 days.

NSDUH defines heavy alcohol use as drinking five or more drinks on the same occasion on each of 5 or more days in the past 30 days. All heavy alcohol users are also binge alcohol users.

NSDUH also asks young adults aged 18 to 22 about college attendance. For this analysis, respondents were classified as college students if they reported that they were in their first through fourth year (or higher) at a college or university and that they were a full-time student.

Respondents who were on break from college were considered enrolled if they intended to return to college or university when the break ended.6

Data from the 2005 survey indicate that young adults aged 18 to 22 enrolled full time in college were more likely than their peers not enrolled full time (i.e., part-time college students and persons not currently enrolled in college) to use alcohol in the past month, binge drink, and drink heavily.7

This report examines trends and patterns in the rates of alcohol use among full-time college students who have not yet reached the legal drinking age (i.e., college students aged 18 to 20) based on data from the 2002, 2003, 2004, and 2005 NSDUHs.

Contined on SAMHSA site
http://www.oas.samhsa.gov/2k6/college/collegeUnderage.htm