Recent weapon carrying and substance use among United States Virgin Islands youth.

The objective of the present study was to estimate the strength of the associations between recent weapon carrying and alcohol, cigarette, and illicit drug use among US Virgin Islands (USVI) youth. Data from 1,124 students in Grades 7-12 were analyzed using the conditional form of multiple logistic regression. Compared with youth who did not carry a weapon. youth who carried a weapon were more likely to be male and recent cigarette, alcohol, and illicit drug users. After matching on school and controlling for age, sex, race, neigborhood characteristics, and affiliation with friends who use alcohol and illegal drugs, the associations with cigarette smoking and illicit drug use remained both moderate and statistically significant (odds ratio [OR] = 4.31, p < .001; OR = 2.99, p < .001, respectively). These findings identify a potentially high-risk population that could be targeted for interventions to reduce weapon carrying among youth.