Dataset Information

Intersectional stigmas are associated with lower viral suppression rates and antiretroviral therapy adherence among women living with HIV.

ABSTRACT:

Objectives

To explore the associations between intersectional poverty, HIV, sex, and racial stigma, adherence to antiretroviral therapy (ART), and viral suppression among women with HIV (WHIV).

Design

We examined intersectional stigmas, self-report ART adherence, and viral suppression using cross-sectional data.

Methods

Participants were WHIV ( N = 459) in the Women's Adherence and Visit Engagement, a Women's Interagency HIV Study substudy. We used Multidimensional Latent Class Item Response Theory and Bayesian models to analyze intersectional stigmas and viral load adjusting for sociodemographic and clinical covariates.

Results

We identified five intersectional stigma-based latent classes. The likelihood of viral suppression was approximately 90% lower among WHIV who experienced higher levels of poverty, sex, and racial stigma or higher levels of all intersectional stigmas compared with WHIV who reported lower experiences of intersectional stigmas. ART adherence accounted for but did not fully mediate some of the associations between latent intersectional stigma classes and viral load.

Conclusion

The negative impact of intersectional stigmas on viral suppression is likely mediated, but not fully explained, by reduced ART adherence. We discuss the research and clinical implications of our findings.

SUBMITTER: Norcini Pala A

PROVIDER: S-EPMC9529955 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature

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Publications

Intersectional stigmas are associated with lower viral suppression rates and antiretroviral therapy adherence among women living with HIV.

Norcini Pala Andrea A Kempf Mirjam-Colette MC Konkle-Parker Deborah D Wilson Tracey E TE Tien Phyllis C PC Wingood Gina G Neilands Torsten B TB Johnson Mallory O MO Weiser Sheri D SD Logie Carmen H CH Turan Janet M JM Turan Bulent B

AIDS (London, England) 20220725 13

<h4>Objectives</h4>To explore the associations between intersectional poverty, HIV, sex, and racial stigma, adherence to antiretroviral therapy (ART), and viral suppression among women with HIV (WHIV).<h4>Design</h4>We examined intersectional stigmas, self-report ART adherence, and viral suppression using cross-sectional data.<h4>Methods</h4>Participants were WHIV ( N = 459) in the Women's Adherence and Visit Engagement, a Women's Interagency HIV Study substudy. We used Multidimensional Latent ...[more]

PMID: 35876640

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Project description:BACKGROUND:Youth living with HIV (YLWH) are confronted with many self-care challenges that can be experienced as overwhelming in the context of normal developmental processes that characterize adolescence and young adulthood. A sizable minority of YLWH have unsuppressed viral loads in the United States attributable to antiretroviral therapy (ART) nonadherence. Interventions to promote sustained viral suppression in YLWH are needed. OBJECTIVE:The aim of this study is to evaluate the efficacy of the Triggered Escalating Real-Time Adherence (TERA) intervention in comparison with standard of care (SOC) in YLWH (aged 13-24 years) failing ART on (1) primary outcome measures-HIV viral suppression (VLS), defined as both <200 copies/ml and <50 copies/ml at 12 weeks, and (2) secondary outcome measures-VLS rates and rates of ART adherence at 24, 36, and 48 weeks as well as patterns of adherence over time as measured by an electronic dose monitoring (EDM) device. METHODS:The TERA study is a phase 2, multisite clinical trial conducted with 120 YLWH failing ART (randomized 1:1 to TERA or SOC) at participating clinical sites within the Adolescent Medicine Trials Network for HIV/AIDS Interventions (ATN). Participants are followed for a total of 48 weeks. For TERA arm participants, the first 12 weeks involve delivery of the intervention. For all participants, clinical outcomes are collected throughout follow-up, and adherence is assessed using EDM over the full 48 weeks. During the 12-week intervention period, TERA arm participants receive 3 remote coaching sessions delivered in clinic via videoconferencing timed to coincide with baseline and follow-up clinical visits, text message reminders when the EDM has not been opened at dose time (which escalate to 2-way theory-informed short message service coaching interactions in response to real-time nonadherence), and review of dosing graphs produced by EDM at follow-up visits. RESULTS:Launch dates for enrollment varied by site. Enrollment began in April 2018 and is expected to be completed by August 2019, with results presented by the second quarter of 2021. CONCLUSIONS:Effective, generalizable, and scalable approaches to rapidly assist YLWH failing to achieve and sustain VLS may have a substantial impact on individual health and efforts to curb transmission. Coaching for a brief but intensive period from remote coaches and using communication channels common to youth may offer multiple unique advantages in promoting self-care. TRIAL REGISTRATION:ClinicalTrials.gov NCT03292432; https://clinicaltrials.gov/ct2/show/NCT03292432 (Archived by WebCite at http://www.webcitation.org/768J8ijjp). INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID):DERR1-10.2196/11416.

Project description:BackgroundMissing more than one tablet of contemporary antiretroviral therapy (ART) per month increases the risk of virological failure. Recent studies evaluating a comprehensive range of potential risk factors for suboptimal adherence are not available for high-income settings.MethodsAdults on ART with undetectable viral load (UDVL) were recruited into a national, multi-centre cohort, completing a comprehensive survey assessing demographics, socio-economic indicators, physical health, well-being, life stressors, social supports, HIV disclosure, HIV-related stigma and discrimination, healthcare access, ART regimen, adherence, side effects, costs and treatment beliefs. Baseline data were assessed, and suboptimal adherence was defined as self-reported missing ≥1 ART dose/month over the previous 3-months; associated factors were identified using bivariate and multivariate binary logistic regression.ResultsWe assessed 522 participants (494 [94.5%] men, mean age = 50.8 years, median duration UDVL = 3.3 years [IQR = 1.2-6.8]) at 17 sexual health, hospital, and general practice clinics across Australia. Seventy-eight participants (14.9%) reported missing ≥1 dose/month over the previous three months, which was independently associated with: being Australian-born (AOR [adjusted odds ratio] = 2.4 [95%CI = 1.2-4.9], p = 0.014), not being in a relationship (AOR = 3.3 [95%CI = 1.5-7.3], p = 0.004), reaching the "Medicare safety net" (capping annual medical/pharmaceutical costs) (AOR = 2.2 [95%CI = 1.1-4.5], p = 0.024), living in subsidised housing (AOR = 2.5 [95%CI = 1.0-6.2], p = 0.045), receiving home-care services (AOR = 4.4 [95%CI = 1.0-18.8], p = 0.046), HIV community/outreach services linkage (AOR = 2.4 [95%CI = 1.1-5.4], p = 0.033), and starting ART following self-request (AOR = 3.0 [95%CI = 1.3-7.0], p = 0.012).ConclusionsIn this population, 15% reported recent suboptimal ART adherence at levels associated in prospective studies with subsequent virological failure, despite all having an undetectable viral load. Associations were with social/economic/cultural/patient engagement factors, but not ART regimen/clinical factors. These associations may help identify those at higher risk of future virological failure and guide patient education and support.

Dataset Information

Intersectional stigmas are associated with lower viral suppression rates and antiretroviral therapy adherence among women living with HIV.

Objectives

Design

Methods

Results

Conclusion

Publications

Intersectional stigmas are associated with lower viral suppression rates and antiretroviral therapy adherence among women living with HIV.

Similar Datasets

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