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Cohort effects on gender differences in alcohol dependence.

Laura C Holdcraft1, William G Iacono

  • 1University of Minnesota, USA.

Addiction (Abingdon, England)
|July 30, 2002
PubMed
Summary

Younger generations, especially women, face increasing risks of alcohol dependence, with earlier onset and longer duration observed in those born after 1951. This highlights a critical need for targeted prevention and treatment strategies.

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Area of Science:

  • Psychiatry
  • Epidemiology
  • Addiction Research

Background:

  • Alcohol dependence presents varying patterns across genders.
  • Cohort effects may influence the epidemiology of alcohol use disorders.
  • Understanding temporal trends in alcohol dependence is crucial for public health.

Purpose of the Study:

  • To examine cohort effects on gender differences in alcohol dependence.
  • To investigate how birth year impacts the course, severity, and symptoms of alcohol dependence.
  • To identify generational shifts in alcohol dependence risk and presentation.

Main Methods:

  • A community-based sample of individuals with lifetime alcohol dependence was analyzed.
  • Participants were categorized into two groups based on the median birth year (1951).

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  • Substance use and Diagnostic and Statistical Manual of Mental Disorders, 3rd Edition-Revised (DSM-III-R) substance use disorders were assessed via structured interviews.

    • Main Results:

    • Individuals born after 1951 exhibited higher rates of alcohol dependence.
    • Later birth cohorts (post-1951) showed earlier onset and longer duration of alcohol-related problems.
    • These cohort effects were more pronounced in women than in men.

    Conclusions:

    • Alcohol dependence risk is increasing in younger generations.
    • Younger women represent a particularly vulnerable group for alcohol dependence.
    • Findings underscore the importance of tailored prevention and treatment programs for at-risk populations.