Do mental disorders moderate the association between diabetes status and alcohol consumption?

TitleDo mental disorders moderate the association between diabetes status and alcohol consumption?
Publication TypeJournal Article
Year of Publication2018
AuthorsElgendy R, Deschênes SS, Burns RJ, Schmitz N
JournalPsychol Health Med
Volume23
Issue3
Pagination277-284
Date Published2018 Mar
ISSN1465-3966
Abstract

Although heavy alcohol consumption is associated with diabetes-related complications, little is known about patterns of alcohol use among people with diabetes. Moreover, heavy drinking is more common among individuals with major depressive disorder (MDD), bipolar disorder (BD), and generalized anxiety disorder (GAD) than in the general population, and these disorders are often comorbid with diabetes. The present study tested the hypothesis that mental disorders moderate the association between diabetes status and alcohol consumption. A total of 14,302 adult participants aged 40-79 were included from the cross-sectional 2012 Canadian Community Health Survey-Mental Health (1,698 with diabetes). Data were analyzed using hierarchical linear regression models. MDD and BD, but not GAD, significantly moderated the association between diabetes status and alcohol quantity, such that the presence of diabetes was strongly and negatively associated with alcohol quantity if individuals had MDD or BD. There was no interaction between diabetes status and any of the mental disorders and alcohol frequency. This study suggests that among individuals with diabetes, those with comorbid MDD or BD drink less than those without MDD or BD. Further investigation of this association is needed and could help inform future alcohol-related interventions among individuals with diabetes.

DOI10.1080/13548506.2017.1384552
Alternate JournalPsychol Health Med
PubMed ID29164903

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