Context-Specific Drinking Risks among Adolescents.

Research has shown that specific contexts are associated with alcohol related problems in adults, but less is known about adolescents. We examined how frequencies of drinking in different contexts and the amount of alcohol consumed in these contexts may be related to different alcohol-related problems among adolescent drinkers. Data were collected through a cross-sectional survey with 377 adolescents (13 to 18 years old) who reported past-6-month alcohol use, sampled from California households. Outcome measures included the breadth of alcohol-related problems participants experienced in the past 6-months overall and in 4 domains (physical, personal, social, and driving under the influence of alcohol or riding with a drunk driver [DUI/RDD]). We also assessed socio-demographics, the number of days adolescents drank alcohol in five contexts (restaurants, own homes, others' homes, outdoors, and fraternities/sororities) and the typical number of drinks they had in each context. Context-specific dose-response models were used to analyze data. In adjusted models, drinking more frequently in outdoor venues was associated with greater number of alcohol-related problems. Drinking frequency in others' homes and in fraternities/sororities was positively associated with a greater number of physical problems. Drinking frequencies in outdoor venues and in others' homes were associated with greater number of personal problems. Finally, drinking more frequently in outdoor venues was associated with greater number of social problems and DUI/RDD. Results suggest the importance of considering drinking contexts independent of heavier drinking in the context, and they can be used to inform prevention interventions targeting specific risks in relation to alcohol use in specific contexts.KEY POINT SUMMARYThe associations between contexts and drinking problems among adolescents cannot be fully explained by heavier drinking in these contexts.Adolescents' drinking frequencies in specific contexts are uniquely associated with different types of alcohol-related problems.Results inform prevention interventions targeting specific risks in relation to alcohol use in specific contexts among adolescents.