Hazardous Drinking Prevalence and Correlates in Older New Zealanders: A Comparison of the AUDIT-C and the CARET

Andy Towers, Ágnes Szabó, David A.L. Newcombe, Janie Sheridan, Allison A. Moore, Martin Hyde, Annie Britton, Priscilla Martinez, Nadia Minicuci, Paul Kowal, Thomas Clausen, Christine L. Savage

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Objectives: The study compared the proportion of older adults identified as drinking hazardously based on the Alcohol Use Disorders Identification Test–Consumption (AUDIT-C) with the older adult-specific Comorbidity Alcohol Risk Evaluation Tool (CARET) and investigated whether sociodemographics, comorbidities, health, medication use, and alcohol-related risk behaviors explained discrepancies between the screens in classification of hazardousness. Method: The AUDIT-C and the CARET were administered to 3,673 adults aged 55 to 89 years. Classification agreement between the screens was evaluated using Cohen’s kappa. Hazardous drinking groups were compared using logistic regression. Results: Analysis indicated moderate agreement between the screens. Drinkers classified as “hazardous on the CARET only” consumed less alcohol, but were more likely to drink-drive. Introducing a drink-driving criterion into the calculation of hazardousness on the AUDIT-C substantially decreased the classification discrepancy between the measures. Discussion: Standard screening can be improved by investigating comorbidities, medication use, and alcohol-related risk behaviors in those initially identified as nonhazardous drinkers.

Original languageEnglish (US)
Pages (from-to)1770-1789
Number of pages20
JournalJournal of Aging and Health
Volume31
Issue number10
DOIs
StatePublished - Dec 1 2019

Keywords

  • NZHWR
  • SF-12
  • alcohol
  • health care use
  • screening

ASJC Scopus subject areas

  • Health(social science)
  • Sociology and Political Science
  • Life-span and Life-course Studies

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