Structural Inequities, HIV Community-Based Organizations, and the End of the HIV Epidemic

Differing conceptual maps of skills for implementing evidence-based interventions held by community-based organization practitioners and academics: A multidimensional scaling comparison

Community-based organizations (CBOs) are critical for delivering evidence-based interventions (EBIs) to address cancer inequities. However, a lack of consensus on the core skills needed for this work often hinders capacity-building strategies to support EBI implementation. The disconnect is partly due to differing views of EBIs and related skills held by those typically receiving versus developing capacity-building interventions (here, practitioners and academics, respectively). Our team of implementation scientists and practice-based advisors used group concept mapping to engage 34 CBO practitioners and 30 academics with experience addressing cervical cancer inequities implementing EBIs. We created group-specific maps of skills using multidimensional scaling and hierarchical cluster analysis, then compared them using Procrustes comparison permutations. The 98 skills were sorted into six clusters by CBO practitioners and five by academics. The groups generated maps with statistically comparable underlying structures but also statistically significant divergence. Some skill clusters had high concordance across the two maps, e.g. "managing funding and external resources." Other skill clusters, e.g. "adapting EBIs" from the CBO practitioner map and "selecting and adapting EBIs" from the academic map, did not overlap as much. Across groups, key clusters of skills included connecting with community members, understanding the selected EBI and community context, adapting EBIs, building diverse and equitable partnerships, using data and evaluation, and managing funding and external resources. There is a significant opportunity to combine CBO practitioners' systems/community frames with the EBI-focused frame of academics to promote EBI utilization and address cancer and other health inequities.

Contributions of the Community-Based Organization Program Funded by the Centers for Disease Control and Prevention to Linkage to HIV Medical Care

OBJECTIVE

Linkage to HIV medical care is important in the continuum of HIV care and health outcomes for people with HIV. The objective of this analysis was to identify how the community-based organization (CBO) program contributes to linkage to HIV medical care among people with newly diagnosed HIV in the Centers for Disease Control and Prevention's (CDC's) HIV testing program.

METHODS

We analyzed HIV linkage-to-care data submitted to CDC from 2019 through 2021. Linkage was defined as confirmation that an individual attended their first HIV medical care appointment within 30 days of their HIV test date. We included in the analysis data submitted from the health department (HD) program that included 61 state and local HDs in the United States, Puerto Rico, and the US Virgin Islands and the CBO program that included 150 CBOs.

RESULTS

The CBO program linked a higher proportion of people to HIV medical care within 30 days of diagnosis (86.7%) than the HD program (73.7%). By population group, the proportion linked in the CBO program was higher than the proportion linked in the HD program among men who have sex with men (prevalence ratio [PR] = 1.13; P < .001), men who have sex with men/people who inject drugs (PR = 1.29; P < .001), transgender people (PR = 1.28; P < .001), and those reporting no sexual contact or injection drug use (PR = 1.34; P < .001). In the Cox proportional hazards model, time to linkage in the CBO program was significantly shorter than in the HD program (hazard ratio = 0.63; P < .001).

CONCLUSION

This analysis shows that the CBO program fills a vital need in linking newly diagnosed HIV-positive people to HIV medical care, which is important in the HIV care continuum and for viral suppression.

Advancing Patient Navigation for HIV: Evaluating Models of Care for Housing and Employment

People with HIV face challenges securing housing and employment. Patient navigation is an effective intervention that can improve the receipt of these services, which have been linked to better health outcomes. The purpose of this study was to assess implementation of patient navigation in diverse delivery settings. We also evaluated the relationship between these services and health outcomes among participants. Twelve sites in the United States (N = 1,082) implemented navigation using single or multiple navigator interventions to improve housing, employment, viral suppression, and retention in care. Sites included health departments, health centers, and AIDS service organizations (ASO). Client-level data were used to model relationships of interest. Across the 12 sites, regardless of model, housing (odds ratio (OR) = 1.18, p < .001), employment (OR = 1.09, p < .001) and retention in care (OR 1.11, p = .007) improved significantly over time; however, viral suppression did not (OR = 1.04, p = .120). Regardless of model of care, patient navigation improved housing, employment, and retention in care. This study demonstrated that while navigation supports people with HIV in securing housing and employment, models using a more intensive format worked best in specific settings. While most studies focus on unimodal strategies, this study builds on the evidence by examining how navigation models can be delivered to reduce barriers to care.

The Tulumbe! Partnership: a case study in developing a community-led research agenda to address HIV among African immigrants in the United States

Grassroots, community organizations are trusted resources within communities, which puts them in an ideal position to effectively engage individuals impacted by health inequities in defining meaningful research priorities. A community-centered approach to HIV research is critical for African immigrants living in the United States, who experience stigma and other socio-structural barriers to HIV prevention, care, and research engagement. Supporting community organizations with financial resources and capacity building activities to lead the development of research agendas ensures better alignment with community interests and fosters sustainability. We developed a community-initiated and -led research engagement project-Tulumbe!, which prioritized community leadership in all project activities. Community forums, health care provider and community questionnaires, interviews, and report-back sessions were held to examine the research interests and health concerns voiced by African immigrants. The iterative, community-led engagement process of more than 200 African immigrants, health providers, and researchers resulted in a community-defined research agenda with six areas of focus: family communication; self-efficacy for African immigrant women; deconstructing masculinity for African immigrant men; sexual health education for African immigrant youth; HIV stigma; and health literacy. Time, resources, and flexibility are needed to develop a viable community-led research partnership. Investing in community leadership not only produced a patient-centered research agenda but also led to community ownership of the process and results; thus, all partners were committed to sustaining the work.

A mixed-methods approach to assessing implementers' readiness to adopt digital health interventions (RADHI)

BACKGROUND

Despite being the primary setting for HIV prevention among men who have sex with men (MSM) since the start of the epidemic, community-based organizations (CBOs) struggle to reach this historically stigmatized and largely hidden population with face-to-face interventions. HIV researchers have readily turned to the internet to deliver critical HIV education to this group, with evidence of high effectiveness and acceptability across studies. However, implementation outside of research contexts has been limited and not well studied. We aimed to assess HIV CBOs' readiness to adopt digital health interventions and identify contextual factors that may contribute to differing levels of readiness.

METHODS

We recruited 22 CBOs across the US through a pragmatic request-for-proposals process to deliver Keep It Up! (KIU!), an evidence-based eHealth HIV prevention program. We used mixed methods to examine CBO readiness to adopt digital health interventions (RADHI). Before implementation, CBO staff completed a 5-item RADHI scale (scored 0-4) that demonstrated concurrent and predictive validity. We interviewed CBO staff using semi-structured questions guided by the Consolidated Framework for Implementation Research and compared RADHI score groups on determinants identified from the interviews.

RESULTS

Eighty-five staff (range = 1-10 per CBO) completed the RADHI. On average, CBOs reported moderate-to-great readiness (2.74) to adopt KIU!. High RADHI CBOs thought KIU! was a top priority and an innovative program complementary to their existing approaches for their clients. Low RADHI CBOs expressed concerns that KIU! could be a cultural mismatch for their clients, was lower priority than existing programs and services, relied on clients' own motivation, and might not be suitable for clients with disabilities. Value, appeal, and limitations did not differ by RADHI group.

CONCLUSIONS

While HIV CBOs are excited for the opportunities and advantages of digital interventions, additional pre-implementation and implementation support may be needed to increase perceived value and usability for different client populations. Addressing these limitations is critical to effective digital prevention interventions for HIV and other domains such as mental health, chronic disease management, and transitions in care. Future research can utilize our novel, validated measure of CBOs' readiness to adopt digital health interventions.

TRIAL REGISTRATION

NCT03896776, clinicaltrials.gov, 1 April 2019.

Associations between perceived and actual risk of HIV infection and HIV prevention services uptake among men who have sex with men in Shandong province, China: a cross-sectional study

BACKGROUND

Associations between perceived and actual risk of HIV infection and HIV prevention services uptake are inconclusive. This study aimed to evaluate the discrepancy between the perceived and actual HIV risk, and quantify the associations between perceived and actual risk of HIV infection and three HIV prevention services utilization among men who have sex with men (MSM) in Shandong province, China.

METHODS

A cross-sectional study was conducted in Shandong province in June 2021. Participants were eligible if they were born biologically male, aged 18 years or older, had negative or unknown HIV status, and had sex with men in the past year. Participants were recruited online. The discrepancy between their perceived and actual risk of HIV infection was evaluated by calculating the Kappa value. Bayesian model averaging was used to assess the associations between perceived and actual risk of HIV infection and HIV prevention services uptake.

RESULTS

A total of 1136 MSM were recruited, most of them were 30 years old or younger (59.9%), single (79.5%), with at least college education level (74.7%). Most participants (97.4%) perceived that they had low risk of HIV infection, and 14.1% were assessed with high actual risk. The discrepancy between their perceived and actual risk of HIV infection was evaluated with a Kappa value of 0.076 (P < 0.001). HIV testing uptake had a weak association with perceived high HIV prevalence among social networks (aOR = 1.156, post probability = 0.547). The perceived high HIV prevalence among national MSM was positive related to willingness to use PrEP (aOR = 1.903, post probability = 0.943) and PEP (aOR = 1.737, post probability = 0.829). Perceived personal risk (aOR = 4.486, post probability = 0.994) and perceived HIV prevalence among social networks (aOR = 1.280, post probability = 0.572) were related to history of using PrEP. Perceived personal risk (aOR = 3.144, post probability = 0.952), actual risk (aOR = 1.890, post probability = 0.950), and perceived risk among social networks (aOR = 1.502, post probability = 0.786) were related to history of using PEP.

CONCLUSIONS

There is discordance between perceived and actual personal risk of HIV infection among MSM in China. HIV risk assessment and education on HIV prevalence among MSM should be strengthened to assist high-risk populations aware their risk accurately and hence access HIV prevention services proactively.

Understanding the potential implementation determinants of Our Plan: a couples-based digital human immunodeficiency virus prevention intervention for same-gender male couples

Background

There has been a proliferation of digital health interventions (DHIs) focused on addressing human immunodeficiency virus (HIV) prevention and treatment outcomes, including couples-based interventions with same-gender male couples. However, the barriers and facilitators of implementing couples-based HIV and sexually transmitted infection (STI) prevention interventions using digital platforms in community-based organizations remains largely unknown. The goal of this study was to explore the implementation determinants of Our Plan, a couples-based DHI designed for new relationships of same-gender male couples and dyadic, sexual partnerships.

Methods

Qualitative interviews were conducted with 40 organization leaders, healthcare providers, and staff at acquired immunodeficiency syndrome (AIDS)-service and community-based organizations in 13 states serving populations in Ending the HIV Epidemic jurisdictions. Interview items and follow-up questions were guided by the Consolidated Framework for Implementation Research (CFIR) to inquire about implementation determinants of Our Plan.

Results

Most participants highlighted several relative advantages of Our Plan: increasing capacity to support couples, potential synergy with existing programs, and opportunities to increase patient engagement. Participants also discussed relative disadvantages: misalignment with organizational values in the provision of patient-centered models of care and low interest from some priority populations. Participants emphasized the need for adaptability of Our Plan to fit within their local contexts, which encompassed support for both implementers and end-users, cultural tailoring, and privacy and security features. The desired evidence needed to implement Our Plan focused on data on impact, acceptability, and usability and functionality from communities most heavily impacted by the HIV epidemic. The majority of participants described how Our Plan could be integrated within service delivery and aligned with their organization's aspirational values; however, some noted that their organizational culture valued in-person interactions, particularly among patients experiencing structural vulnerabilities. Finally, participants discussed how the implementation of Our Plan would require additional training and funding for staff to support end-users and a relationship with the developers so that they could demonstrate their investment in the communities that their organizations served.

Conclusions

Our Plan was deemed a promising tool among potential implementers. To ensure optimal implementation and organizational fit, Our Plan refinement and evaluation must include implementers and end-users most impacted by the HIV epidemic throughout the entire process.

PIVOT: A New Approach to HIV Capacity-Building Assistance

In 2004, a national nonprofit established a capacity-building assistance (CBA) program aimed at bolstering the capabilities of health departments and community-based organizations in implementing and evaluating HIV prevention interventions for racial and minority populations. Recognizing the need for a specialized CBA model to support HIV prevention programs, the program developed the Customized Holistic Analytical Networking Grassroots Evaluatory (CHANGE) approach. This article introduces the Prioritizing Intersectional Values for Organizational Technical Assistance (PIVOT) approach as a progressive evolution of CBA strategies tailored to the contemporary HIV landscape. PIVOT, founded on seven core values and focused on four key areas, is structured across three stages of CBA delivery. Effective capacity building mandates the CBA partners to be well versed in HIV organizational culture and capable of delivering strategies ensuring long-term sustainability. This article offers invaluable insights and lessons that inform the development and implementation of the PIVOT approach, drawing from two decades of service delivery.

A case study of HIV/AIDS services from community-based organizations during COVID-19 lockdown in China

INTRODUCTION

People living with HIV (PLHIV) relied on community-based organizations (CBOs) in accessing HIV care and support during the COVID-19 pandemic in China. However, little is known about the impact of, and challenges faced by Chinese CBOs supporting PLHIV during lockdowns.

METHODS

A survey and interview study was conducted among 29 CBOs serving PLHIV in China between November 10 and November 23, 2020. Participants were asked to complete a 20-minute online survey on their routine operations, organizational capacity building, service provided, and challenges during the pandemic. A focus group interview was conducted with CBOs after the survey to gather CBOs' policy recommendations. Survey data analysis was conducted using STATA 17.0 while qualitative data was examined using thematic analysis.

RESULTS

HIV-focused CBOs in China serve diverse clients including PLHIV, HIV high-risk groups, and the public. The scope of services provided is broad, ranging from HIV testing to peer support. All CBOs surveyed maintained their services during the pandemic, many by switching to online or hybrid mode. Many CBOs reported adding new clients and services, such as mailing medications. The top challenges faced by CBOs included service reduction due to staff shortage, lack of PPE for staff, and lack of operational funding during COVID-19 lockdowns in 2020. CBOs considered the ability to better network with other CBOs and other sectors (e.g., clinics, governments), a standard emergency response guideline, and ready strategies to help PLHIV build resilience to be critical for future emergency preparation.

CONCLUSION

Chinese CBOs serving vulnerable populations affected by HIV/AIDS are instrumental in building resilience in their communities during the COVID-19 pandemic, and they can play significant roles in providing uninterrupted services during emergencies by mobilizing resources, creating new services and operation methods, and utilizing existing networks. Chinese CBOs' experiences, challenges, and their policy recommendations can inform policy makers on how to support future CBO capacity building to bridge service gaps during crises and reduce health inequalities in China and globally.

Unpacking determinants and consequences of food insecurity for insulin resistance among people living with HIV: Conceptual framework and protocol for the NOURISH-OK study

Background:

Over the past four decades, advances in HIV treatment have contributed to a longer life expectancy for people living with HIV (PLWH). With these gains, the prevention and management of chronic co-morbidities, such as diabetes, are now central medical care goals for this population. In the United States, food insecurity disproportionately impacts PLWH and may play a role in the development of insulin resistance through direct and indirect pathways. The Nutrition to Optimize, Understand, and Restore Insulin Sensitivity in HIV for Oklahoma (NOURISH-OK) will use a novel, multi-level, integrated framework to explore how food insecurity contributes to insulin resistance among PLWH. Specifically, it will explore how food insecurity may operate as an intermediary risk factor for insulin resistance, including potential linkages between upstream determinants of health and downstream consequences of poor diet, other behavioral risk factors, and chronic inflammation.

Methods/design:

This paper summarizes the protocol for the first aim of the NOURISH-OK study, which involves purposeful cross-sectional sampling of PLWH (n=500) across four levels of food insecurity to test our conceptual framework. Developed in collaboration with community stakeholders, this initial phase involves the collection of anthropometrics, fasting blood samples, non-blood biomarkers, 24-hour food recall to estimate the Dietary Inflammatory Index (DII^®) score, and survey data. A 1-month, prospective observational sub-study (total n=100; n=25 for each food security group) involves weekly 24-hour food recalls and stool samples to identify temporal associations between food insecurity, diet, and gut microbiome composition. Using structural equation modeling, we will explore how upstream risk factors, including early life events, current discrimination, and community food access, may influence food insecurity and its potential downstream impacts, including diet, other lifestyle risk behaviors, and chronic inflammation, with insulin resistance as the ultimate outcome variable. Findings from these analyses of observational data will inform the subsequent study aims, which involve qualitative exploration of significant pathways, followed by development and testing of a low-DII^® food as medicine intervention to reverse insulin resistance among PLWH (ClinicalTrials.gov Identifier: NCT05208671).

Discussion:

The NOURISH-OK study will address important research gaps to inform the development of food as medicine interventions to support healthy aging for PLWH.