Context
While young racial/ethnic groups are the fastest growing population in the United States, data on alcohol and drug use disorders among adolescents of various racial/ethnic backgrounds are lacking.
Objective
To examine the magnitude of past-year Diagnostic and Statistical Manual of Mental Disorders-IV substance use disorders (alcohol, marijuana, cocaine, inhalants, hallucinogens, heroin, analgesic opioids, stimulants, sedatives, tranquilizers) among whites, Hispanics, African Americans, Native Americans, Asians/Pacific Islanders, and multiple-race adolescents.
Design
2005–2008 National Surveys of Drug Use and Health.
Setting
Non institutionalized, household adolescents aged 12–17 years.
Main Measures
Substance use disorders were assessed by standardized survey questions administered by the audio computer-assisted self-interviewing method.
Results
Of all adolescents aged 12–17 (N=72,561), 37% used alcohol or drugs in the past year; 8% met criteria for an alcohol or drug use disorder, with Native Americans having the highest prevalence of use (48%) and disorder (15%). Analgesic opioids were the second most commonly used illegal drugs in all racial/ethnic groups, following marijuana; opioid use was comparatively prevalent among Native Americans (10%) and multiple-race adolescents (9%). Among past-year alcohol or drug users (n=27,705), Native Americans (32%), multiple-race adolescents (25%), whites (23%), and Hispanics (21%) had the highest rates of alcohol or drug use disorders. Marijuana was used by adolescents more frequently than alcohol or other drugs, and 26% of marijuana users met criteria for marijuana abuse/dependence. Controlling for adolescents’ age, socioeconomic variables, population density of residence, self-rated health, and survey year, adjusted analyses of adolescent substance users indicated elevated odds of having alcohol and drug use disorders among Native Americans, multiple-race adolescents, whites, and Hispanics compared with African Americans; the latter group did not differ from Asians/Pacific Islanders.
Conclusions
Substance use is widespread among Native-American, multiple-race, white, and Hispanic adolescents. These groups also are disproportionately affected by alcohol and drug use disorders.