Nonmedical Use of Prescription Stimulants and Analgesics: Associations with Social and Academic Behaviors among College Students

Article (PDF Available)inJournal of drug issues 38(4):1045-1060 · December 2008with23 Reads
DOI: 10.1177/002204260803800406 · Source: PubMed
Abstract
Nonmedical use of prescription stimulants and analgesics was assessed from personal interviews with a stratified random sample of 1,253 first-year college students ages 17 to 20 attending a large public university (86% response rate). Lifetime and past-year prevalence of nonmedical use of stimulants, analgesics, or both was 19.6%wt and 15.6%wt, respectively. Nonmedical users had significantly lower grade point averages (GPAs) in high school as compared with nonusers; in college they skipped classes more often, spent more time socializing, and spent less time studying. For example, nonmedical users of both stimulants and analgesics skipped 21 % of their college classes whereas nonusers skipped 9%. Controlling for high school GPA and other factors, past-year nonmedical use independently predicted lower college GPA by the end of the first year of college; this effect was partially mediated by skipping more classes. Nonmedical users of prescription drugs comprise a high-risk group for academic problems in college.