Believing That It Is Hazardous to Mix Alcohol With Medicines Predicts Intentional Nonadherence to Antiretrovirals. (1st June 2022)

• Record Type: Journal Article
• Authors: Kalichman, Seth C.; Eaton, Lisa A.; Kalichman, Moira O.
• Is Part Of: Journal of acquired immune deficiency syndromes. Volume 90:Number 2(2022)
• Page Start: 208
• Page End: 213
• Publication Date: 2022-06-01
• Subjects: HIV treatment adherence -- alcohol use -- alcohol beliefs -- Intentional nonadherence; AIDS (Disease) -- Periodicals; Acquired Immunodeficiency Syndrome -- Periodicals; AIDS (Disease); Periodicals; 616.9792005
• DOI: 10.1097/QAI.0000000000002933
• Languages: English
• ISSNs: 1525-4135

Abstract

Abstract : Background: Drinking alcohol is a robust predictor of medication nonadherence. In addition to the impact of intoxication on adherence, individuals who believe that it is hazardous to mix medications with alcohol (ie, interactive toxicity beliefs) may forgo taking their medications when drinking. Previous research suggests that alcohol-related intentional nonadherence is a direct result of interactive toxicity beliefs. This study prospectively tested the association between alcohol interactive toxicity beliefs and intentional nonadherence to HIV treatment [ie, antiretroviral therapy (ART)]. Methods: Four hundred eight people living with HIV completed comprehensive baseline assessments and 15-month attributions for ART nonadherence. Results: One in 5 participants reported foregoing taking their ART when drinking out of concern for hazardous mixing of alcohol and ART. Poisson regression models predicting the number of months that participants were intentionally nonadherent to ART because they were drinking was predicted by alcohol-ART interactive toxicity beliefs. Conclusions: Beliefs that it is hazardous to drink alcohol when taking medications explains intentional nonadherence and should be directly addressed in adherence improvement interventions for people living with HIV who drink alcohol.