Search

Medical mistrust is fueled by conspiracy theories and histories of healthcare systems abuse and is a known determinant of health outcomes in minority populations. Plagued by multiple and pervasive conspiracy theories, HIV/AIDS has proven to be particularly hampered by medical mistrust. The current paper systematically reviews the literature on medical mistrust among people at risk for or living with HIV infection. The bulk of evidence from 17 studies supports medical mistrust as a barrier to HIV testing, engagement in prevention and care services, treatment uptake and adherence, and clinical outcomes. While findings mostly indicate that medical mistrust is a barrier to HIV prevention and care, some studies report null results and others suggest that medical mistrust may actually improve some HIV-related outcomes. Additionally, most of the reviewed literature was cross-sectional. Thus longitudinal, theory-driven research is needed to reconcile inconsistent findings and determine long term outcomes of medical mistrust. Interventions may then be developed to reduce the negative consequences associated with medical mistrust., Author(s): Renee El-Krab [sup.1] , Natalie Brousseau [sup.2] , Seth C. Kalichman [sup.2] Author Affiliations: (1) https://ror.org/02der9h97, grid.63054.34, 0000 0001 0860 4915, Department of Psychological Sciences, University of Connecticut, , [...]

Stigma impedes HIV treatment in multiple ways, including diminished engagement in care, refusing ART, and concealing ART to evade stigma. This study disentangled the degree to which intentionally not taking ART to evade stigma influences overall non-adherence to ART. Patients receiving ART at a community clinic in Cape Town, South Africa (N = 288) completed confidential surveys of demographic and health characteristics, stigma-avoidance non-adherence, and non-stigma-related predictors of non-adherence. Results found nearly half of participants (48%) had forgone taking their ART in social settings. Hierarchically structured regression models showed that alcohol use, medication concerns, and internalized HIV stigma significantly predicted ART non-adherence, accounting for 9.9% of the variance. Stigma-avoidance non-adherence explained an additional 2.6% of the variance in ART non-adherence. The current findings extend previous research to show that stigma-avoidance independently contributes to ART non-adherence, including over and above depression and alcohol use., Author(s): Seth Kalichman [sup.1] , Catherine Mathews [sup.2] , Renee El-Krab [sup.1] , Ellen Banas [sup.1] [sup.2] , Moira Kalichman [sup.1] Author Affiliations: (1) grid.63054.34, 0000 0001 0860 4915, Institute [...]

Food insecurity is an established barrier to antiretroviral therapy (ART) adherence among people living with HIV (LWHIV). While insufficient access to food reliably impedes medication adherence, the link between food insecurity and ART nonadherence has not been fully explained. In addition, depression is reliably associated with both food insecurity and ART nonadherence, but again the link between food insecurity and depression is not understood. A potential explanatory mechanism in the associations among food insecurity, depression and ART nonadherence is the experience of food insecurity stigma (FI-stigma). The current study tested FI-stigma in relation to depression as explanatory mechanisms in the association between food insecurity and ART nonadherence. Men and women (n = 495) LWHIV in the southeastern United States completed confidential surveys that included measures of food insecurity, FI-stigma, depression, and ART adherence. Results from the serial mediation model indicated significant direct effects of food insecurity and depression on ART adherence. In addition, food insecurity was indirectly associated with ART adherence through FI-stigma and depression symptoms. Results suggest that the stigmatization of food insecurity predicts increased depression which in turn predicts ART nonadherence, with both FI-stigma and depression symptoms partially mediating the relationship between food insecurity and ART nonadherence. Interventions aimed to reduce food insecurity should include it's associated stigma to improve treatment adherence among people LWHIV. [ABSTRACT FROM AUTHOR]

COVID-19 poses significant threats to the health of people with underlying chronic conditions, including people living with HIV. The association between subjective well-being and practicing COVID-19 preventive behaviours among people living with HIV is yet to be empirically tested. The objective of the current study was to test the hypothesis that subjective well-being would be associated with engaging in greater COVID-19 preventive behaviours. A sample of 200 women and 72 men (mean age 38.1, SD = 10.4) receiving HIV treatment at a clinic in Cape Town, South Africa completed interview administered surveys of health behaviours and three dimensions of subjective well-being: emotional, social and psychological well-being. Hierarchical regression models were performed to test subjective well-being as predictors of COVID-19 preventive behaviours adjusting for age, sex, education, TB history, antiretroviral therapy adherence, and concern about contracting COVID-19. Results showed that psychological well-being, along with concerns over COVID-19, predicted greater COVID-19 preventive behaviours over and above the other variables in the model, accounting for 9.2% of the variance. Results support incorporating interventions to foster psychological well-being into existing clinical services for people living with HIV to improve clusters of health behaviours. [ABSTRACT FROM AUTHOR]