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Associations between alcohol use, other psychosocial factors, structural factors and antiretroviral therapy (ART) adherence among South African ART recipients.

Authors
Type
Published Article
Journal
AIDS and Behavior
1573-3254
Publisher
Springer-Verlag
Publication Date
Volume
18
Issue
3
Pages
519–524
Identifiers
DOI: 10.1007/s10461-013-0583-0
PMID: 23934270
Source
Medline
License
Unknown

Abstract

We examined whether alcohol use is associated with antiretroviral therapy (ART) adherence independently of structural and psychosocial factors among 304 male and female ART recipients in ART sites in Tshwane, South Africa. ART adherence was assessed by the CASE Adherence Index. Independent variables were demographic, structural, psycho-social, and alcohol use (AUDIT score) factors. In hierarchical multiple regression, demographic variables (Step 1) explained 4 % of variance in ART adherence (p ≤ 0.01). Variance explained increased to 16 % (p ≤ 0.001) after entering structural variables (Step 2); 19 % (p ≤ 0.001) after entering psychosocial variables (Step 3); and 24 % (p ≤ 0.001) after entering AUDIT score (Step 4). Alcohol use is independently associated with ART adherence.

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