title: Illegal drug use, alcohol and aggressive crime among Mexican-American and white male arrestees in San Antonio.
abstract: This research explores the relationship between use of certain drugs and aggressive crimes among Mexican-American and White male arrestees in San Antonio, Texas, for 1992. This is based on a Drug Use Forecasting (DUF) sample of 534 male arrestees administered a drug urine analysis test and questionnaire by the Department of Justice and the city of San Antonio. Using a four-way asymmetrical analysis, logit-models were tested to examine the relationships between the response variable, the types of crimes charged (nonaggressive versus aggressive) and a set of exploratory variables, ethnicity (White versus Hispanic), drug test results (positive versus negative), and alcohol use (infrequent versus frequent). The logit-analysis allows the specification of a subset of relevant models to be tested for their adequacy of fit. Findings indicate a complex but interpretable pattern between drug use, alcohol use patterns, and aggressive crimes. A surprising finding was that more aggressive crimes were committed by all men testing negative for drugs. Mexican-Americans with frequent alcohol use and testing positive for drugs were twice as likely to commit an aggressive crime (a crime associated with violence) than Whites in the same subgroup. The implication of these findings for prevention strategies aimed at alcohol and other drug users involved in violent behavior is discussed.
authors.affiliation: Hispanic Research Center, University of Texas at San Antonio 78249-0603, USA.
authors.forename: A
authors.initials: A
authors.lastname: Valdez
authors.forename: C D
authors.initials: CD
authors.lastname: Kaplan
authors.forename: R L
authors.initials: RL
authors.lastname: Curtis
authors.forename: Z
authors.initials: Z
authors.lastname: Yin
mesh_terms: D000328:Adult; D000374:Aggression; D000428:Alcohol Drinking / Q000453:epidemiology / Q000523:psychology*; D001499:Bayes Theorem; D003415:Crime; D005260:Female; D006801:Humans; D008297:Male; D017058:Mexican Americans; D012727:Sex Characteristics; D019966:Substance-Related Disorders / Q000453:epidemiology / Q000523:psychology*; D013781:Texas / Q000453:epidemiology; D044465:White People