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Do Associations Between Drinking Event Characteristics and Underage Drinking Differ by Drinking Location?

Johannes Thrul1, Sharon Lipperman-Kreda2, Joel W Grube2

  • 1Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland.

Journal of Studies on Alcohol and Drugs
|June 10, 2018
PubMed
Summary
This summary is machine-generated.

Underage drinking is influenced by social and situational factors, with specific locations moderating these effects. Prevention strategies should consider the context of drinking events to be more effective.

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Area of Science:

  • Public Health
  • Sociology
  • Adolescent Health

Background:

  • Underage drinking remains a significant public health concern.
  • Understanding the contextual factors influencing adolescent alcohol consumption is crucial for effective prevention.

Purpose of the Study:

  • To investigate how social and situational characteristics of drinking events are moderated by location.
  • To identify specific locations where underage drinking is more or less influenced by factors like group size, supervision, and alcohol access.

Main Methods:

  • A case-crossover design with retrospective surveys was employed.
  • 385 adolescents from California cities reported on drinking and non-drinking events in various locations (restaurant, outdoors, home).
  • Multilevel regression models analyzed the associations between event characteristics and location.

Main Results:

  • Ease of alcohol access was linked to drinking across all locations.
  • Weekends and lack of adult supervision increased drinking odds outdoors and at home.
  • Drinking in homes was more associated with larger groups and older companions.
  • Location significantly moderated the impact of several predictors, with outdoor locations showing less influence from these factors compared to homes.

Conclusions:

  • The specific location of drinking events plays a critical role in moderating social and situational influences on underage drinking.
  • Findings can inform the development of targeted underage drinking prevention programs tailored to different environments.