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Childhood Sexual Trauma, Substance Use, and Antiretroviral Therapy Adherence Among Older Adults Living With HIV: A Mediational Analysis

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Journal J Appl Gerontol
Date 2024 Sep 24
PMID 39316826
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Abstract

Childhood sexual abuse (CSA) is linked to substance use and lower antiretroviral therapy (ART) adherence. However, studies examining the mediational role of substance use between CSA and ART adherence are lacking. Therefore, the aim of this study was to determine the potential mediational role of substance use between CSA and ART adherence among older adults living with HIV (OALH) ( = 91). Mediation analyses assessed the direct and indirect relationships between CSA, substance use, and ART adherence. Statistically significant differences existed in substance use by gender (male vs. female: 12.3 vs. 9.97) and ART adherence by race (Black vs. White: 98.2% vs. 99.6%) and employment. CSA was associated with ART adherence (β = -3.27, < .001) and substance use (β = 2.14, = .035), but substance use was not associated with ART adherence, and did not mediate the pathway between CSA and ART adherence in the adjusted model. Trauma-informed interventions may lower substance use among OALH with CSA.

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