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

Intersecting Stigma and the HIV Care Cascade: Qualitative Insights from Sex Workers, Men who have Sex with Men, and Transgender Women Living with HIV in Jamaica

In Jamaica, stigma experiences of sex workers (SW), gay men and other men who have sex with men (MSM), and transgender women living with HIV remain understudied. To address this gap, we explored experiences of stigma and linkages with the HIV care cascade among key populations living with HIV in Jamaica, including cisgender women SW, MSM, and transgender women. This qualitative study involved n = 9 focus groups (FG), n = 1 FG per population living with HIV (SW, MSM, transgender women) in each of three sites (Kingston, St. Ann, Montego Bay). We also conducted key informant (KI) interviews. We applied thematic analysis informed by the Health Stigma and Discrimination (HSD) Framework. FG participants (n = 67) included SW (n = 18), MSM (n = 28), and trans women (n = 21); we interviewed n = 10 KI (n = 5 cisgender women, n = 5 cisgender men). Participant discussions revealed that stigma drivers included low HIV treatment literacy, notably misinformation about antiretroviral therapy (ART) benefits and HIV acquisition risks, and a lack of legal protection from discrimination. Stigma targets health (HIV) and intersecting social identities (sex work, LGBTQ identities, gender non-conformity, low socio-economic status). Stigma manifestations included enacted stigma in communities and families, and internalized stigma-including lateral violence. HIV care cascade impacts included reduced and/or delayed HIV care engagement and ART adherence challenges/disruptions. Participants discussed strategies to live positively with HIV, including ART adherence as stigma resistance; social support and solidarity; and accessing affirming institutional support. In addition to addressing intersecting stigma, future research and programing should bolster multi-level stigma-resistance strategies to live positively with HIV.

A Moderated Mediation Analysis of HIV and Intersectional Stigmas and Antiretroviral Adherence in People Living with HIV in the Dominican Republic

Experiencing HIV and intersectional stigmas in healthcare settings may affect antiretroviral treatment (ART) adherence among people with HIV (PWH), given their need for frequent interactions with clinical settings and healthcare providers. Considering the importance of reducing stigmas to promote well-being and the need to elucidate how stigma influences health across various settings, we examined how experienced HIV stigma in Dominican Republic healthcare settings impacts ART adherence through internalized HIV stigma and whether race or sexual orientation stigma moderates this relationship. Participants were 471 PWH (aged 17-71) who were recruited from two HIV clinics in the Dominican Republic in 2021-2022. Results revealed a significant mediation effect (B=-0.10, SE = 0.05, CI [-0.234, - 0.014]) after adjusting for effect of age and time since HIV diagnosis, suggesting that experienced HIV stigma in healthcare settings was associated with more internalized HIV stigma (B = 0.39, SE = 0.11, p = .001), subsequently linked to lower ART adherence (B=-0.26, SE = 0.11, p = .016). The indirect effect was significant at low levels of race stigma (B=-0.16, SE = 0.09, CI [-0.369, - 0.001]) but not at high levels of race stigma (B=-0.06, SE = 0.05, CI [-0.175, 0.038]). This indirect effect was also significant at low levels of sexual orientation stigma (B=-0.19, SE = 0.10, CI [-0.401, - 0.023]) but not at high levels of sexual orientation stigma (B=-0.04, SE = 0.06, CI [-0.160, 0.074]). These findings suggest that addressing experienced HIV stigma in Dominican Republic healthcare settings, along with various dimensions of HIV-related stigma (e.g., internalized stigma) and intersecting stigmas (e.g., race, sexual orientation), is vital for improving health outcomes, such as optimal ART adherence.

Factors associated with sex differences in viral non-suppression in the Swedish InfCareHIV cohort: An observational real-world study

OBJECTIVES

Women living with HIV are underrepresented in clinical trials assessing outcomes of antiretroviral treatment (ART), justifying the need for observational studies. We investigated differences in viral non-suppression between women and men in the Swedish InfCareHIV cohort and analysed results in relation to biological and socio-demographic variables and patient-reported outcome measures (PROMs).

METHODS

The study included people living with HIV (PLWH) aged ≥18 years, who initiated ART at least 6 months prior to inclusion. Data from the InfCareHIV registry 2011-2018 were collected. Associations between variables and HIV RNA ≥50 copies/mL were investigated in uni- and multivariable analyses using generalized estimating equations, providing relative risks (RRs) as effect size.

RESULTS

The study included 38% (n = 2981) women. Women were more likely to have HIV RNA ≥50 copies/mL than were men [RR = 1.20, 95% confidence interval (CI): 1.10-1.31]. After adjusting for origin and route of transmission, sex at birth was no longer associated with viral non-suppression. PROMs were available in 52.4% of PLWH, and items associated with viral non-suppression were impaired adherence in women (RR = 2.38, 95% CI: 1.79-3.17) and men (RR 1.84, 95% CI: 1.40-2.42), and experience of side effects in women (RR = 1.49, 95% CI: 1.10-2.02).

CONCLUSIONS

This observational study found a 20% higher relative risk of viral non-suppression in women than in men and the difference was associated with socio-demographic factors. The associations between PROMs and viral non-suppression varied between women and men. PROMs are important health outcomes that may identify PLWH in need of support to achieve viral non-suppression.

Associations between social determinants of health and comorbidity and multimorbidity in people of black ethnicities with HIV

OBJECTIVE

Social determinants of health (SDH) are important determinants of long-term conditions and multimorbidity in the general population. The intersecting relationship between SDH and multimorbidity in people with HIV remains poorly studied.

DESIGN

A cross-sectional study investigating the relationships between eight socio-economic parameters and prevalent comorbidities of clinical significance and multimorbidity in adults of African ancestry with HIV aged 18-65 years in South London, UK.

METHODS

Multivariable logistic regression analysis was used to evaluate associations between SDH and comorbidities and multimorbidity.

RESULTS

Between September 2020 and January 2022, 398 participants (median age 52 years, 55% women) were enrolled; 85% reported at least one SDH and 72% had at least one comorbidity. There were no associations between SDH and diabetes mellitus or kidney disease, few associations between SDH (job and food insecurity) and cardiovascular or lung disease, and multiple associations between SDH (financial, food, housing and job insecurity, low educational level, social isolation, and discrimination) and poor mental health or chronic pain. Associations between SDH and multimorbidity mirrored those for constituent comorbidities.

CONCLUSION

We demonstrate strong associations between SDH and poor mental health, chronic pain and multimorbidity in people of black ethnicities living with HIV in the UK. These findings highlight the likely impact of enduring socioeconomic hardship in these communities and underlines the importance of holistic health and social care for people with HIV to address these adverse psychosocial conditions.

I was like sh*t this is gonna hurt': Implementing Self-Sampling of Dried Blood Spots to Measure HIV Viral Load

Background Sexual minority men (SMM) with HIV who use stimulants may experience greater difficulties with antiretroviral therapy adherence which amplifies risk for unsuppressed HIV viral load (VL). Remote monitoring of VL could support efforts to rapidly respond to sub-optimal adherence. Methods This qualitative study enrolled 24 SMM with HIV who use stimulants to examine experiences with two different dried blood spots (DBS) self-sampling devices (i.e., Tasso-M20 vs. HemaSpot HD) to measure VL. Participants were asked to complete self-sampling of DBS using both devices, and then participated in a 45-minute semi-structured interview. Interviews focused on ease of use, device preference, experiences with receiving and mailing kits, and barriers to participating in research. A thematic analysis was conducted to analyze interviews transcripts. Results Twenty-two participants (92%) returned the Tasso-M20 and 21 (88%) returned the Hemaspot HD devices. Among the 22 participants that completed qualitative interviews, twenty-three codes were identified and collapsed within seven themes. Preferences for devices were based on convenience, pain and prior experiences with finger-pricking technology. Participants emphasized that clearer instructions with contingency plans for self-sampling of DBS would improve the user experience with self-sampling of DBS. Intersectional stigma (e.g., HIV, sexual minority status, and substance use) was noted as an important consideration in implementing self-sampling of DBS. Promoting decision making, or the option to choose sampling method based on personal preferences, may improve engagement and likelihood of DBS completion. Conclusions Findings will guide the broader implementation of self-sampling of DBS to optimize VL monitoring in SMM with HIV who use stimulants.

Brief Report: Social Factors Associated With Trajectories of HIV-Related Stigma and Everyday Discrimination Among Women Living With HIV in Vancouver, Canada: Longitudinal Cohort Findings

INTRODUCTION

Women living with HIV (WLHIV) experience stigma rooted in social inequities. We examined associations between social factors (food insecurity, housing insecurity, violence, sexual minority identity, and substance use) and HIV-related stigma and Everyday Discrimination trajectories among WLHIV.

METHODS

This community-based open longitudinal cohort study with WLHIV living in and/or accessing HIV care in Metro Vancouver, Canada, plotted semiannual averages (2015-2019) of recent (past 6-month) HIV-related stigma and Everyday Discrimination. We examined distinct trajectories of HIV-related stigma and Everyday Discrimination using latent class growth analysis (LCGA) and baseline correlates of each trajectory using multinomial logistic regression.

FINDINGS

Among participants (HIV-related stigma sample: n = 197 participants with n = 985 observations; Everyday Discrimination sample: n = 203 participants with n = 1096 observations), LCGA identified 2 distinct HIV-related stigma and Everyday Discrimination trajectories: sustained low and consistently high. In multivariable analysis, concurrent food and housing insecurity (adjusted odds ratio [AOR]: 2.15, 95% confidence interval [CI] 1.12-4.12) and physical/sexual violence (AOR: 2.57, 95% CI: 1.22-5.42) were associated with higher odds of the consistently high (vs. sustained low) HIV-related stigma trajectory. Sexual minority identity (AOR: 2.84, 95% CI: 1.49-5.45), concurrent food and housing insecurity (AOR: 2.65, 95% CI: 1.38-5.08), and noninjection substance use (less than daily vs. none) (AOR: 2.04, 95% CI: 1.03-4.07) were associated with higher odds of the consistently high (vs. sustained low) Everyday Discrimination trajectory.

CONCLUSIONS

Social inequities were associated with consistently high HIV-related stigma and Everyday Discrimination among WLHIV. Multilevel strategies can address violence, economic insecurity, intersecting stigma, and discrimination to optimize health and rights among WLHIV.