Keeping them in "STYLE": finding, linking, and retaining young HIV-positive black and Latino men who have sex with men in care

A Systematic Review of Interventions for Young Men Who Have Sex With Men and Young Transgender Women Living with HIV

Young men who have sex with men (YMSM) and young transgender women (YTGW) have unique challenges to HIV care. We conducted a systematic review to summarize behavioral and structural interventions exclusively targeting YMSM and YTGW living with HIV. We screened 6546 records published through August 19th, 2022 from six databases. For eligibility, studies needed to involve structural or behavioral interventions exclusively targeting YMSM and/or YTGW living with HIV or presenting disaggregated data in this group. Quality assessment was performed using the ICROMS checklist. Twenty studies from 18 interventions were included in the review. There was considerable heterogeneity in intervention characteristics, including population, location, content and format of the interventions and targeted outcomes. Half of the interventions were described as pilot studies, and all but one study was conducted in the United States. The most common outcomes included the HIV care continuum, followed by HIV knowledge and self-efficacy, HIV-risk behaviors and mental health. The evidence base remained sparse, and the results on effectiveness were inconsistent, with some interventions reporting improved outcomes among participants after receiving treatment and others not reporting any meaningful changes. Although there has been some progress in the development of interventions targeting this group, we highlighted several directions for future research. Interventions expanding to low-resource settings, addressing structural barriers, and targeting different aspects of health among participants are warranted. Rigorous studies with larger sample sizes that follow participants over longer periods are necessary to increase the strength of the evidence.

Structural Inequities, Syndemics, and Resilience: The Critical Role of Social Support in Overcoming Barriers and Empowering Engagement in HIV Care for Young Black Sexual-Minority Men in the US South

Young Black sexual minority men (YBSMM) living in the US South are among those most disproportionately impacted by HIV in the USA. This health inequity is, in part, due to lower rates of sustained engagement in the HIV care continuum, resulting in a lower prevalence of viral suppression and higher overall community-level viral load. Social, structural, and economic inequities have previously been linked with poorer HIV care engagement among YBSMM. HIV-related social support, individual-level resilience, and healthcare empowerment have been shown to be independently associated with improved HIV care engagement. The current study sought to assess the relative contribution of individual, structural, and economic factors on engagement in HIV care and to elucidate the potentially mediating role of healthcare empowerment. Data from 224 YBSMM with HIV in the US South indicated that greater levels of socioeconomic distress, intimate partner violence, and depressive symptoms were associated with lower levels of engagement in HIV care, while greater levels of individual-level resilience and healthcare empowerment were associated with higher levels of HIV care engagement. Importantly, healthcare empowerment mediated the association between resilience and engagement in HIV care and the association between social support and engagement in HIV care. Findings emphasize the critical role that HIV-related social support plays in fostering resilience and overcoming syndemic factors to promote empowerment and engagement in HIV care for YBSMM in the USA.

Prioritization of Evidence-Based and Evidence-Informed Interventions for Retention in Medical Care for Persons with HIV

Up to 50% of those diagnosed with HIV in the U.S. are not retained in medical care. Care retention provides opportunity to monitor benefits of HIV therapy and enable viral suppression. To increase retention, there is a need to prioritize best practices appropriate for translation and dissemination for real-world implementation. Eighteen interventions from CDC's Compendium of Evidence-Based Interventions were scored using the RE-AIM framework to determine those most suitable for dissemination. A CDC Division of HIV Prevention workgroup developed a RE-AIM scale with emphasis on the Implementation and Maintenance dimensions and less emphasis on the Efficacy dimension since all 18 interventions were already identified as evidence-based or evidence-informed. Raters referenced primary efficacy publications and scores were averaged for a ranked RE-AIM score for interventions. Of 18 interventions, four included care linkage and 7 included viral suppression outcomes. Interventions received between 20.6 and 35.3 points (45 maximum). Scores were converted into a percentage of the total possible with ranges between 45.8 and 78.4%. Top four interventions were ARTAS (78.4%); Routine Screening for HIV (RUSH) (73.2%); Optn4Life (67.4%) and Virology Fast Track (65.9%). All four scored high on Implementation and Maintenance dimensions. Select items within the scale were applicable to health equity, covering topics such as reaching under-served focus populations and acceptability to that population. Navigation-enhanced Case Management (NAV) scored highest on the health equity subscale. RE-AIM prioritization scores will inform dissemination and translation efforts, help clinical staff select feasible interventions for implementation, and support sustainability for those interventions.

Integrating HIV and Mental Health Services for Black Gay, Bisexual, and Other Men Who Have Sex with Men Living with HIV: Findings from the STYLE 2.0 Intervention

Black gay, bisexual, and other men who have sex with men (BMSM) in the US South are disproportionately impacted by HIV. We adapted Project Strength Through Youth Livin' Empowered (STYLE) to create STYLE 2.0 to assist young BMSM link and remain engaged in HIV care. The multi-component intervention included (1) health care navigators to facilitate linkage and engagement activities, (2) motivational interviewing by a behavioral health provider, and (3) a mobile app to reduce stigma and social isolation. We enrolled 66 BMSM from North and South Carolina in the 12-month intervention and analyzed longitudinal data to assess service utilization, dose, and delivery characteristics while also examining changes in HIV care continuum outcomes. We examined associations between intervention characteristics and HIV care continuum outcomes using logistic regression. We found that all HIV outcomes improved from baseline to 12-month follow-up, including receipt of HIV care (78.8-84.9%), retention in HIV care (75.9-87.7%), being prescribed antiretroviral therapy (ART) (96.8-98.5%), and achieving viral suppression (82.3-90.8%), although none were statistically significant. In multi-variable analyses, participants with more encounters categorized as food bank were more likely to report being prescribed ART [odds ratio (OR): 41.65; 95% confidence interval (CI): 2.72-637.74]. Clients with more referral to care encounters were less likely to have been prescribed ART (OR: 0.02; 95% CI: <0.001-0.42) and be virally suppressed (OR: 0.39; 95% CI: 0.18-0.84). Findings suggest that an integrated approach to HIV and behavioral health services may help BMSM living with HIV overcome structural and social barriers to HIV care.

Evaluating Evidence-Informed Behavioral Health Models to Improve HIV Health Outcomes: Quantitative Findings from the Ryan White HIV/AIDS Program Special Projects of National Significance Black Men Who Have Sex with Men Initiative

The Black Men who have Sex with Men (MSM) Initiative was implemented at eight sites to engage and retain Black MSM in HIV medical care and supportive services (SS) by addressing their behavioral health (BH) care needs. Using a pre-post design and generalized logistic mixed-effects models adjusting for patient-level random effects, site, baseline age, and baseline mental health status, we evaluated whether participants experienced increased postintervention attainment of (1) Awareness of HIV medical care, BH care, and SS; (2) Screening, referral, linkage, receipt, and engagement in HIV care, BH care, and SS; and (3) Retention, antiretroviral therapy prescription, and suppressed viral load. Among 758 evaluated participants, the proportion of participants who were aware of, screened for, screened positive for, and referred to BH and SS, retention in care (72% to 79%), and viral load suppression (68% to 75%) increased between baseline and postintervention. Among participants who screened positive and received BH services were statistically more likely to be linked to [OR, 1.34 (95% CI: 1.08-1.66)] and retained in [OR, 1.36 (95% CI: 1.00-1.83)] care. Among those who screened positive and received SS were statistically more likely to be retained in care [OR, 1.54 (95% CI: 1.07-2.22)]. Measures of linkage to care declined significantly during the study period, perhaps because of COVID-19 that delayed in-person care. This study suggests that interventions designed to increase utilization of BH services and SS can be effective at improving retention in care and viral load suppression among Black MSM, at least among those currently using HIV services.

Prioritizing Flexibility, Human Connection, and Representation: Findings from the Qualitative Process Evaluation of the Special Projects of National Significance Black Men Who Have Sex with Men Initiative

Previous research has identified significant unmet need for behavioral health care services for Black men who have sex with men (Black MSM); this challenge has been linked to poorer overall health and well-being. Health Resources and Services Administration (HRSA) funded a Special Projects of National Significance (SPNS) Initiative, Implementation of Evidence-Informed Behavioral Health Models to Improve HIV Health Outcomes for Black Men who have Sex with Men, with a goal to integrate behavioral health and clinical care services using four different evidence-informed models of care, ultimately improving HIV health outcomes. NORC at the University of Chicago conducted a multisite evaluation to assess the success of this Initiative, including a qualitative process evaluation that examined adaptations, services, integration activities, recruitment methods, and fidelity. The process evaluation described methods and processes used by demonstration sites to achieve their goals. This included challenges or barriers to implementation and the associated adaptations, notably due to the COVID-19 Public Health Emergency. Our study found key themes that indicated successful implementation were flexible service delivery, human connection, and client representation. We recommend future replicators apply these lessons learned in diverse health care and community settings that serve Black MSM. Additional information about the interventions can be found on TargetHIV.

Frontline Perspectives from the Implementation of Evidenced-Informed Interventions to Improve Behavioral Health and HIV Outcomes Among Black Men Who Have Sex with Men in the United States

The perspectives and contributions of frontline staff are critical to the success of integrated HIV and behavioral health services in the United States (US). In this analytic essay, we share five key priority areas from frontline staff at four diverse sites funded by the Health Resources and Services Administration to support the implementation of interventions to improve HIV and behavioral health outcomes among Black men who have sex with men (BMSM) living with HIV. The five main priorities focused on: (1) COVID-19 pandemic adaptations; (2) recruitment/enrollment; (3) retention; (4) frontline self-care; and (5) replication considerations. Projects had to be nimble and innovative in their delivery of services; leverage existing infrastructure; and they had to try multiple approaches to reach BMSM and modify/drop them as needed. Future implementers should expect to support frontline staff self-care given the added stress of working under COVID-19 pandemic conditions and in communities with limited and uncoordinated behavioral health services.

Implementation of Evidence-Informed Behavioral Health Models to Improve HIV Health Outcomes for Black Men who have Sex with Men: Protocol for the SPNS Black MSM Initiative (Preprint)

Background

The HIV epidemic in the United States disproportionately affects Black communities. Nearly half of Black men who have sex with men (MSM) will be diagnosed with HIV in their lifetime. There is a significant unmet need for behavioral health care services among Black MSM, and untreated behavioral health needs make it less likely the person is retained in HIV care.

Objective

This paper offers a description of the Implementation of Evidence-Informed Behavioral Health Models to Improve HIV Health Outcomes for Black Men who have Sex with Men (Black MSM) Initiative, a program to integrate clinical care and behavioral health/supportive services for Black MSM with HIV. The Black MSM Initiative is funded through the Health Resources & Services Administration HIV/AIDS Bureau Ryan White HIV/AIDS Program (RWHAP) Part F Special Projects of National Significance.

Methods

The components of the Black MSM Initiative include providing technical assistance to 8 Initiative demonstration sites; conducting a comprehensive and culturally responsive, mixed method, multisite evaluation; and disseminating evaluation findings and lessons learned to the RWHAP community.

Results

As of December 31, 2020, demonstration sites enrolled 809 clients in the multisite evaluation. The research team will continue evaluation data collection through December 2021 for analysis and dissemination starting in 2022. The Black MSM Initiative fully supports the US Department of Health and Human Services’ Ending the HIV Epidemic in the United States Initiative.

Conclusions

In order to succeed, providers and programs will need to engage populations traditionally considered “hard to reach,” like many people receiving RWHAP services. Findings and lessons learned from the Black MSM Initiative will expand the tool kit of solutions to support and retain Black MSM in HIV care, furthering the goals of the Ending the HIV Epidemic Initiative and the RWHAP.

International Registered Report Identifier (IRRID)

DERR1-10.2196/36025

The Relationship of Alcohol to ART Adherence Among Black MSM in the U.S.: Is it Any Different Among Black MSM in the South?

Alcohol-using Black MSM (Men who have sex with men) are disproportionately impacted by HIV in the U.S.-particularly in the southern U.S.-despite the availability of antiretroviral therapy (ART). The purpose of this study was to summarize the current evidence on alcohol use and ART adherence among Black MSM in the U.S. and in the South and to identify future research needs. A systematic review was conducted using eight databases to identify relevant peer-reviewed articles published between January 2010 and April 2021. The authors also snowballed remaining studies and hand-searched for additional studies. Including both quantitative and qualitative studies, five published studies examined alcohol and ART adherence among Black MSM in the U.S. The search identified 240 articles, the study team reviewed 114 in full-text and determined that only five met the inclusion criteria. Three of the five included studies identified alcohol use as a barrier to ART adherence. In conclusions, the general lack of literature on HIV disparities among alcohol-using Black MSM in the U.S. (specifically in the South) indicates a critical need for research on this population's unique risks and needs to inform the development of tailored interventions.

Study protocol: a pilot randomised waitlist-controlled trial of a dyadic mobile health intervention for black sexual-minority male couples with HIV in the USA

INTRODUCTION

HIV care engagement is lower among black sexual-minority men relative to other racial/ethnic groups of sexual-minority men. Being in a primary relationship is generally associated with more successful HIV care engagement across various populations. However, among black sexual-minority men, the association between primary relationship status and HIV-related outcomes is inconsistent across the HIV care continuum. Given the ubiquity of mobile technology access and use among racial/ethnic minority communities, leveraging mobile technology for HIV care engagement appears a promising intervention strategy. This paper outlines the protocol of the LetSync study, a pilot randomised controlled trial of a mobile health app intervention developed using the Framework of Dyadic HIV Care Engagement to improve care-engagement outcomes among black sexual-minority male couples living with HIV.

METHODS AND ANALYSIS

Eighty black sexual-minority men in couples (n=160) will be enrolled to pilot test the LetSync app. At least one member of each dyad must be both HIV-positive and self-identify as black/African-American. Couples will be randomised to either a waitlist-control arm or an intervention that uses relationship-based approach to improve HIV care engagement. We will assess feasibility and acceptability of trial procedures and intervention protocols based on predefined metrics of feasibility and acceptability. Execution of the study will yield the opportunity to conduct analyses to test the measurement and analysis protocol on antiretroviral therapy adherence by comparing the intervention and waitlist-control arms on self-reported and biological (hair sample) measures of adherence.

ETHICS AND DISSEMINATION

Study staff will obtain electronic consent from all participants. This study has been approved by the University of California (UCSF) Institutional Review Board. Study staff will work with the Community Advisory Board at the UCSF Center for AIDS Prevention Studies Board to disseminate results to participants and the community via open discussions, presentations, journal publications and/or social media.

TRIAL REGISTRATION NUMBER

NCT04951544.

Bijou: Engaging Young MSM in HIV Care Using a Mobile Health Strategy

Young men who have sex with men (YMSM) living with HIV experience challenges with retention in care, which negatively affects viral suppression. To address this, researchers piloted Bijou, a program designed to provide health education through electronically delivered behavior and risk reduction modules. Participants were 29 YMSM aged 19-24 living with HIV from the southeastern US. Participants completed pre, post, and 3-month follow-up (3MFU) surveys assessing knowledge, intervention acceptability, satisfaction, self-efficacy, ehealth literacy, and usability. Findings revealed significant improvement in knowledge and e-health literacy from pre-test to post-test but lost significance at 3MFU. Self-efficacy scores did not show significant differences from pre-test to post-test or 3MFU. Participants who completed all modules considered Bijou usable and acceptable; however, many did not complete the program. Findings suggest a need for adaptations to promote knowledge retention, e-health literacy, engagement over time, and research with a larger, more representative sample.

Enlaces Por La Salud: A Personal Health Navigator Intervention Grounded in the Transnational Framework

Despite the disproportionate burden of HIV among Latinxs, there is a paucity of culturally appropriate interventions that have shown efficacy at increasing their engagement and retention in HIV care. We describe the development and implementation of Enlaces, a six-session, individual-level intervention, guided by the transnational framework, to improve HIV care outcomes for newly diagnosed and out-of-care Mexican men and transgender women (TW). Descriptive statistics summarizing baseline data and implementation outcomes are provided. 91 participants enrolled between October 2014 and August 2017. Intervention engagement and satisfaction was high; 81.3% completed all six sessions and 100% were very satisfied/satisfied with their experience. Successful implementation of the ENLACES intervention was the result of establishing client trust and maintaining a flexible, supportive approach to intervention delivery. Use of the transnational framework provided a contextualized approach to engaging with Mexican men and TW living with HIV that can be adapted to other Latino populations.

Strategies for retention of heterosexual men in HIV care in sub-Saharan Africa: A systematic review

Expansion of Antiretroviral Therapy (ART) programs in sub-Saharan Africa (SSA) has increased the number of people accessing treatment. However, the number of males accessing and being retained along the human immunodeficiency virus (HIV) care cascade is significantly below the UNAIDS target. Male gender has been associated with poor retention in HIV care programs, and little is known about strategies that reduce attrition of men in ART programs. This review aimed to summarize any studies on strategies to improve retention of heterosexual males in HIV care in SSA. An electronic search was conducted through Ovid^® for three databases (MEDLINE^®, Embase and Global Health). Studies reporting interventions aimed at improving retention among heterosexual men along the HIV care cascade were reviewed. The inclusion criteria included randomized-controlled trials (RCTs), prospective or retrospective cohort studies that studied adult males (≥15years of age), conducted in SSA and published between January 2005 and April 2019 with an update from 2019 to 2020. The search returned 1958 articles, and 14 studies from eight countries met the inclusion criteria were presented using the PRISMA guidelines. A narrative synthesis was conducted. Six studies explored community-based adherence support groups while three compared use of facility versus community-based delivery models. Three studies measured the effect of national identity cards, disclosure of HIV status, six-monthly clinic visits and distance from the health center. Four studies measured risk of attrition from care using hazard ratios ranging from 1.2–1.8, four studies documented attrition proportions at an average of 40.0% and two studies an average rate of attrition of 43.4/1000PYs. Most (62%) included studies were retrospective cohorts, subject to risk of allocation and outcome assessment bias. A pooled analysis was not performed because of heterogeneity of studies and outcome definitions. No studies have explored heterosexual male- centered interventions in HIV care. However, in included studies that explored retention in both males and females, there were high rates of attrition in males. More male-centered interventions need to be studied preferably in RCTs. Registry number: PROSPERO2020 CRD42020142923 Available from: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42020142923.

The HIV Continuum of Care for Adolescents and Young Adults Attending 13 Urban US HIV Care Centers of the NICHD-ATN-CDC-HRSA SMILE Collaborative

BACKGROUND

Almost one-quarter of all new HIV diagnoses in the United States occur among persons aged 13-24 years. These youths have the poorest HIV care continuum (HCC) outcomes, yet few empirical youth-specific data are available.

METHODS

The Strategic Multisite Initiative for the Identification, Linkage, and Engagement in Care of HIV-infected youth (SMILE) helped HIV-infected (mostly newly diagnosed) youth, aged 12-24 years, link to youth-friendly care, and evaluated each milestone of the HCC (October 2012-September 2014). Numbers of HIV-infected youth referred, linked, engaged, and retained in care were recorded, along with sociodemographics. Viral suppression (VS) was defined as ≥1 HIV viral load (VL) below the level of detection on study. Correlates of VS were examined using Cox proportional hazards models.

RESULTS

Among 1411 HIV-infected youth, 1053 (75%) were linked, 839 (59%) engaged, and 473 (34%) retained in care at adolescent health care sites. Antiretroviral therapy was initiated among 474 (34%), and 166 (12%) achieved VS. Predictors of VS included lower VL at baseline [aHR 1.56 (95% CI: 1.32-1.89), P < 0.0001], recent antiretroviral therapy receipt [aHR 3.10 (95% CI: 1.86-5.18), P < 0.0001], and shorter time from HIV testing until referral to linkage coordinator [aHR 2.52 (95% CI: 1.50-4.23), P = 0.0005 for 7 days to 6 weeks and aHR 2.08 (95% CI: 1.08-4.04), P = 0.0294 for 6 weeks to 3 months compared with >3 months].

CONCLUSIONS

Although this large national sample of predominately newly diagnosed youths linked to care at similar rates as adults, they achieved disproportionately lower rates of VS. Prompt referral to youth-friendly linkage services was an independent predictor of VS. Youth-focused interventions are urgently needed to improve their HCC outcomes.

The Role of Social Support in HIV Testing and PrEP Awareness among Young Black Men and Transgender Women Who Have Sex with Men or Transgender Women

Young black men and transgender women (transwomen) who have sex with men or transwomen are most vulnerable in terms of risk for HIV infection, also reflected in their extremely high incidence rates. As testing rates and pre-exposure prophylaxis (PrEP) uptake remain suboptimal among these groups, primarily due to unique structural barriers, the present analyses draw on data from an online survey, administered October 2014 to August 2015, to explore social support-related predictors of knowledge and behavior around HIV prevention.Participants were 169 biological men who identified as black, with a mean age of 24 (SD = 2.97, range 17-29); 8% identified as transwomen. Logistic regression models assessed whether HIV-related social support predicted HIV testing patterns, PrEP awareness, and use. Those with higher HIV-related social support reported having been more likely to have ever tested (adjusted odds ratio (aOR) = 1.48; p < 0.001) and tested in the past 6 months (aOR = 1.22; p < 0.01). They were also more likely to intend to test in the next 6 months (aOR = 1.16; p < 0.001), including at a medical office or community-based organization (aOR = 1.20; p < 0.001), yet less likely to intend to self-test (aOR = 0.81; p < 0.001). Lastly, higher social support was significantly associated with prior knowledge of self-testing (aOR = 1.19; p < 0.05), couples testing (aOR = 1.26; p < 0.001), and PrEP (aOR = 1.22; p < 0.01), as well as prevention self-efficacy (aOR = 1.30; p < 0.001), but inversely associated with prior self-testing (aOR = 0.80; p < 0.05). For young black men and transwomen who have sex with men or transwomen, HIV-related social support, which likely has a strong peer component, appears to be a facilitator of optimal testing and intentions to test, as well as awareness of novel prevention strategies (like self-testing or PrEP). However, community resourcefulness needs to be bolstered by other mechanisms, such as changes within healthcare settings, to increase actual use of novel prevention modalities.

Brief Report: Racial and Ethnic Disparities in Sustained Viral Suppression and Transmission Risk Potential Among Persons Aged 13-29 Years Living With Diagnosed HIV Infection, United States, 2016

BACKGROUND

In 2016, persons aged 13-29 years represented 23.1% of the US population, yet accounted for 41.7% of HIV diagnoses. Racial/ethnic minorities are disproportionally affected by HIV. Sustaining viral suppression helps persons living with diagnosed HIV infection (PLWDH) stay healthy and reduces the risk of transmitting HIV. We examined racial/ethnic disparities in sustained viral suppression and transmission risk potential among PLWDH aged 13-29 years.

METHODS

We analyzed data from the National HIV Surveillance System reported through December 2018 from 42 jurisdictions with complete laboratory reporting. We included persons aged 13-29 years who received an HIV diagnosis by December 31, 2015, most recently resided in one of the 42 jurisdictions, and were alive at the end of 2016. Sustained viral suppression was defined as viral load <200 copies/mL for all tests in 2016. Transmission risk potential was estimated using the number of days with viral loads >1500 copies/mL.

RESULTS

Of the 90,812 PLWDH aged 13-29 years included in the analysis, 41.5% had sustained viral suppression in 2016. Across age, sex, and most transmission categories, blacks had the lowest prevalence of sustained viral suppression. Among the 28,154 who were in care but without sustained viral suppression, the average number of days with viral load >1500 copies/mL was 206 days (56.4% of the 12-month period).

CONCLUSIONS

Sustained viral suppression was suboptimal and transmission risk potential was high for PLWDH aged 13-29 years. Racial/ethnic disparities were apparent, calling for strengthening tailored interventions to improve care outcomes.

Timely care linkage of people living with HIV in a reference health service, Belo Horizonte, Minas Gerais

INTRODUCTION

Linkage is a critical step in the ongoing care of human immunodeficiency virus (HIV/aids) infection and is essential for providing access to antiretroviral therapy, as well as comprehensive care.

METHODOLOGY

Cross-sectional study on people living with HIV (PLHIV), aged ≥ 18 years old, linked between January and December 2015, in a referral service for outpatient and hospital care specialized in HIV/AIDS in Belo Horizonte, Minas Gerais. Linkage time was defined as the time from diagnosis to service linkage. Timely care linkage was considered when this time was ≤ 90 days. Data were collected through clinical records. A logistic regression analysis with a confidence interval of 95% (95%CI) was performed.

RESULTS

Among 208 patients, most of them were males (77.8%) with a mean age of 39 years. About 45% presented AIDS-defining conditions at the moment of linkage. Linkage time presented a mean of 138 ± 397 days. And timely linkage occurred for 76.9% of the patients. The variables associated with timely care linkage were: age ≥ 48 years (odds ratio - OR = 8.50; 95%CI 1.53 - 47.28), currently working (OR = 3.69; 95%CI 1.33 - 10.25) at the time of linkage, and present CD4+ T lymphocyte count (CD4+ T) ≤ 200 cells/mm3 at the time of HIV diagnosis (OR = 4.84; 95%CI 1.54 - 15.18). There was an important proportion of timely care linkage among PLHIV, but with late diagnosis.

CONCLUSION

Interventions should be targeted at younger people with higher CD4+ T lymphocyte counts, in order to better provide continuous HIV care.

Using Registry Data to Construct a Comparison Group for Programmatic Effectiveness Evaluation: The New York City HIV Care Coordination Program

Many nonrandomized interventions rely upon a pre-post design to evaluate effectiveness. Such designs cannot account for events external to the intervention that may produce the outcome. We describe a method to construct a surveillance registry-based comparison group, which allows for estimating the effectiveness of the intervention while controlling for secular trends in the outcome of interest. Using data from the population-based, human immunodeficiency virus Surveillance Registry in New York City, we created a contemporaneous comparison group for persons enrolled in the New York City human immunodeficiency virus Care Coordination Program (CCP) from December 2009 to March 2013. Inclusion in the Registry-based (non-CCP) comparison group required meeting CCP eligibility criteria. To control for secular trends in the outcome, we randomly assigned persons in the non-CCP, Registry-based comparison group a pseudoenrollment date such that the distribution of pseudoenrollment dates matched the distribution of enrollment dates among CCP enrollees. We then matched CCP to non-CCP persons on propensity for enrollment in the CCP, enrollment dates, and baseline viral load. Registry-based comparison group estimates were attenuated relative to pre-post estimates of program effectiveness. These methods have broad applicability for observational intervention effectiveness studies and programmatic evaluations for conditions with surveillance registries.

The clinical effectiveness of individual behaviour change interventions to reduce risky sexual behaviour after a negative human immunodeficiency virus test in men who have sex with men: systematic and realist reviews and intervention development

BACKGROUND

Men who have sex with men (MSM) experience significant inequalities in health and well-being. They are the group in the UK at the highest risk of acquiring a human immunodeficiency virus (HIV) infection. Guidance relating to both HIV infection prevention, in general, and individual-level behaviour change interventions, in particular, is very limited.

OBJECTIVES

To conduct an evidence synthesis of the clinical effectiveness of behaviour change interventions to reduce risky sexual behaviour among MSM after a negative HIV infection test. To identify effective components within interventions in reducing HIV risk-related behaviours and develop a candidate intervention. To host expert events addressing the implementation and optimisation of a candidate intervention.

DATA SOURCES

All major electronic databases (British Education Index, BioMed Central, Cumulative Index to Nursing and Allied Health Literature, EMBASE, Educational Resource Index and Abstracts, Health and Medical Complete, MEDLINE, PsycARTICLES, PsycINFO, PubMed and Social Science Citation Index) were searched between January 2000 and December 2014.

REVIEW METHODS

A systematic review of the clinical effectiveness of individual behaviour change interventions was conducted. Interventions were examined using the behaviour change technique (BCT) taxonomy, theory coding assessment, mode of delivery and proximity to HIV infection testing. Data were summarised in narrative review and, when appropriate, meta-analysis was carried out. Supplemental analyses for the development of the candidate intervention focused on post hoc realist review method, the assessment of the sequential delivery and content of intervention components, and the social and historical context of primary studies. Expert panels reviewed the candidate intervention for issues of implementation and optimisation.

RESULTS

Overall, trials included in this review (n = 10) demonstrated that individual-level behaviour change interventions are effective in reducing key HIV infection risk-related behaviours. However, there was considerable clinical and methodological heterogeneity among the trials. Exploratory meta-analysis showed a statistically significant reduction in behaviours associated with high risk of HIV transmission (risk ratio 0.75, 95% confidence interval 0.62 to 0.91). Additional stratified analyses suggested that effectiveness may be enhanced through face-to-face contact immediately after testing, and that theory-based content and BCTs drawn from 'goals and planning' and 'identity' groups are important. All evidence collated in the review was synthesised to develop a candidate intervention. Experts highlighted overall acceptability of the intervention and outlined key ways that the candidate intervention could be optimised to enhance UK implementation.

LIMITATIONS

There was a limited number of primary studies. All were from outside the UK and were subject to considerable clinical, methodological and statistical heterogeneity. The findings of the meta-analysis must therefore be treated with caution. The lack of detailed intervention manuals limited the assessment of intervention content, delivery and fidelity.

CONCLUSIONS

Evidence regarding the effectiveness of behaviour change interventions suggests that they are effective in changing behaviour associated with HIV transmission. Exploratory stratified meta-analyses suggested that interventions should be delivered face to face and immediately after testing. There are uncertainties around the generalisability of these findings to the UK setting. However, UK experts found the intervention acceptable and provided ways of optimising the candidate intervention.

FUTURE WORK

There is a need for well-designed, UK-based trials of individual behaviour change interventions that clearly articulate intervention content and demonstrate intervention fidelity.

STUDY REGISTRATION

The study is registered as PROSPERO CRD42014009500.

FUNDING

The National Institute for Health Research Health Technology Assessment programme.

60 Minutes for health: examining the feasibility and acceptability of a low-resource behavioral intervention designed to promote retention in HIV care

Sustained retention in HIV medical care is a key health behavior for the long-term health of people living with HIV (PLWH). Approximately 60% of PLWH in the U.S. are poorly retained in HIV care, yet to date, the few available evidence-based retention-promoting interventions are resource and time intensive to implement. The current study describes the feasibility and acceptability of a theory-based retention-promoting intervention designed to meet the needs of a busy clinical care setting. 60 Minutes for Health reflects a low-resource single-session intervention, implemented by a health educator, to PLWH who have had a recent gap in care (≥6-months) in the past 18-months. Intervention content was informed by a situated application of the Information Motivation Behavioral Skills Model and delivered using a Motivational Interviewing-based format. The intervention uses a workbook to guide a series of activities that: (1) Identify and reduce misinformation guiding HIV care attendance. (2) Enhance motivation to maintain care via personal health goals. (3) Build skills for coping with emotional distress related to living with HIV. (4) Increase self-efficacy for navigating the logistics of maintaining care amidst competing priorities. A small feasibility pilot of this intervention protocol was conducted to assess its potential to improve retention in care and to obtain estimates for a larger-scale efficacy trial. Participants were randomized to the 60-minute intervention session (n = 8), or a theory-based time-and-attention control session focused on diet and nutrition (n = 8). Medical records were abstracted to evaluate changes in participants' retention in care status at 12- and 24-months post-intervention. Findings suggest the intervention is both feasible and acceptable to implement with poorly retained PLWH in a clinic setting. Post-intervention a larger proportion of intervention participants were retained in care (12-months: 87.5%, 24-months: 62.5%), compared control participants (12-months: 50.0%, 24-months: 25.0%). Future work should aim to evaluate a larger-scale efficacy trial.

Competing subsistence needs are associated with retention in care and detectable viral load among people living with HIV

Competing priorities between subsistence needs and health care may interfere with HIV health. Longitudinal data from the Los Angeles-based HIV Outreach Initiative were analyzed to examine the association between competing subsistence needs and indicators of poor retention-in-care among hard-to-reach people with HIV. Sacrificing basic needs for health care in the previous six months was associated with a 1.55 times greater incidence of missed appointments (95% CI 1.17, 2.05), 2.32 times greater incidence of emergency department visits (95% CI 1.39, 3.87), 3.66 times greater incidence of not receiving ART if CD4 < 350 (95% CI 1.60, 8.37), and 1.35 times greater incidence of detectable viral load (95% CI 1.07, 1.70) (all p < 0.01). Among hard-to-reach PLHIV, sacrificing basic needs for health care delineates a population with exceptional vulnerability to poor outcomes along the HIV treatment cascade. Efforts to identify and reduce competing needs for this population are crucial to HIV health outcomes.

How newly diagnosed HIV-positive men who have sex with men look at HIV/AIDS - validation of the Chinese version of the revised illness perception questionnaire

Background

Newly diagnosed HIV-positive men who have sex with men (MSM) are an important subgroup in HIV intervention. How newly diagnosed HIV-positive MSM look at HIV/AIDS is consequential and is potentially associated with their risk behaviors and mental health problems. Illness representation has been used to define patients’ beliefs and expectations on an illness, and the revised Illness Perception Questionnaire (IPQ-R) has been developed to measure illness representations. This study aims to examine the psychometric properties of the IPQ-R among newly diagnosed HIV-positive MSM and to investigate their views towards HIV/AIDS.

Method

A total of 225 newly diagnosed HIV-positive MSM completed the Chinese version of IPQ-R. Both confirmatory factor analysis (CFA) and exploratory factor analysis (EFA) were applied to examine the factor structure of IPQ-R.

Results

CFA showed a poor goodness of fit to the original factor structure of IPQ-R. EFA of the IPQ-R revealed 7 factors, including Emotional Response, Treatment Control, Timeline-acute/chronic, Illness Coherence, Consequence, Personal Control and Helplessness. Cronbach’s alpha showed acceptable internal consistency for the derived factors, except the Personal Control (0.61) and Helplessness (0.55). Person correlation coefficients demonstrated that the derived factors of IPQ-R had significant associations with the outcome variables (depression and posttraumatic growth). The scores of the Emotional Response, Consequence, Treatment Control, Personal Control, Timeline-acute/chronic and Illness Coherence were above the midpoint, and the score of the Helplessness was below the midpoint.

Conclusion

Both similarities and differences were found when the IPQ-R is applied to newly diagnosed HIV-positive MSM. The IPQ-R can be used with some refinements in future studies. Newly diagnosed HIV-positive MSM have a relatively high level of negative perceptions towards HIV/AIDS in both cognitive and emotional aspects.

Structural Interventions in HIV Prevention: A Taxonomy and Descriptive Systematic Review

One of the four national HIV prevention goals is to incorporate combinations of effective, evidence-based approaches to prevent HIV infection. In fields of public health, techniques that alter environment and affect choice options are effective. Structural approaches may be effective in preventing HIV infection. Existing frameworks for structural interventions were lacking in breadth and/or depth. We conducted a systematic review and searched CDC's HIV/AIDS Prevention Research Synthesis Project's database for relevant interventions during 1988-2013. We used an iterative process to develop the taxonomy. We identified 213 structural interventions: Access (65%), Policy/Procedure (32%), Mass Media (29%), Physical Structure (27%), Capacity Building (24%), Community Mobilization (9%), and Social Determinants of Health (8%). Forty percent targeted high-risk populations (e.g., people who inject drugs [12%]). This paper describes a comprehensive, well-defined taxonomy of structural interventions with 7 categories and 20 subcategories. The taxonomy accommodated all interventions identified.

Young Black Gay/Bisexual and Other Men Who Have Sex With Men: A Review and Content Analysis of Health-Focused Research Between 1988 and 2013

Black young gay, bisexual, and other men who have sex with men (YGBMSM) are at high risk for negative health outcomes, though this population is underrepresented in the health literature. An extensive literature review and content analysis of health-related peer-reviewed articles (1988-2013) was conducted that targeted Black YGBMSM, examining five content areas: sexual health, health care, substance use, psychosocial functioning, and sociostructural factors. A coding sheet was created to collect information on all content areas and related subtopics and computed descriptive statistics. Out of 54 articles, most were published after 2004 ( N = 49; 90.7%) and addressed some aspect of sexual health ( N = 50; 92.6%). Few articles included content on psychosocial functioning, including bullying/harassment, suicide, and racial/ethnic identity. Data on health care delivery/receipt and health insurance were underrepresented; tobacco use and substance abuse were seldom addressed. Important sociostructural factors, including sexual networks and race-based discrimination, were poorly represented. Last, there was a noteworthy deficit of qualitative studies and research exploring intersectional identity and health. This review concludes that studies on Black YGBMSM health places sex at the forefront to the neglect of other critical health domains. More research is needed on the diverse health issues of a vulnerable and underexamined population.

Challenges in the Evaluation of Interventions to Improve Engagement Along the HIV Care Continuum in the United States: A Systematic Review

In the United States (US), there are high levels of disengagement along the HIV care continuum. We sought to characterize the heterogeneity in research studies and interventions to improve care engagement among people living with diagnosed HIV infection. We performed a systematic literature search for interventions to improve HIV linkage to care, retention in care, reengagement in care and adherence to antiretroviral therapy (ART) in the US published from 2007-mid 2015. Study designs and outcomes were allowed to vary in included studies. We grouped interventions into categories, target populations, and whether results were significantly improved. We identified 152 studies, 7 (5%) linkage studies, 33 (22%) retention studies, 4 (3%) reengagement studies, and 117 (77%) adherence studies. 'Linkage' studies utilized 11 different outcome definitions, while 'retention' studies utilized 39, with very little consistency in effect measurements. The majority (59%) of studies reported significantly improved outcomes, but this proportion and corresponding effect sizes varied substantially across study categories. This review highlights a paucity of assessments of linkage and reengagement interventions; limited generalizability of results; and substantial heterogeneity in intervention types, outcome definitions, and effect measures. In order to make strides against the HIV epidemic in the US, care continuum research must be improved and benchmarked against an integrated, comprehensive framework.

Evaluation of a Client-Centered Linkage Intervention for Patients Newly Diagnosed with HIV at an Urban United States LGBT Center: The Linkage to Care Specialist Project

Linkage to care (LTC) is a key element of the HIV care continuum, and a crucial bridge from testing and diagnosis to receipt of antiretroviral therapies and viral suppression. In 2012, the Los Angeles LGBT Center hired a full-time LTC specialist (LTC-S), who developed a unique client-centered approach to LTC. This single-arm demonstration project was designed to systematically evaluate the LTC-S intervention. Individuals who were newly diagnosed with HIV between March 2014 and September 2015 were eligible for enrollment. The LTC-S draws heavily from principles of motivational interviewing and strengths-based case management, helping to normalize fears while guiding clients at a pace that reflects individual needs and resources. These tailored, targeted methods facilitate the rapid development of rapport, enabling the LTC-S to help clients address particular reactions and barriers to care more effectively. Of the 118 newly HIV-diagnosed individuals who enrolled, 111 (94.1%) saw an HIV primary care provider within 3 months of diagnosis; the LTC-S spent an average of 2.1 h working with each participant. Enrolled clients were a racially diverse, urban group composed primarily of young men who have sex with men. The LTC-S intervention was effective in promoting LTC among this sample. Our results demonstrate that client-centered, resiliency-based LTC services can be seamlessly integrated into an existing HIV testing program, thereby increasing the chances that newly diagnosed individuals will link to care.

A longitudinal examination of factors associated with social support satisfaction among HIV-positive young Black men who have sex with men

This study examined the long-term predictors of social support satisfaction among HIV-positive young Black men who have sex with men (YBMSM). Data were collected across three waves between October 2012 and November 2014 as part of the baseline assessment from Project nGage, a preliminary efficacy randomized control study examining the role of social support in improving HIV care among YBMSM. The sample included 92 YBMSM aged 18-29. Major results controlling for age, education and intervention effects indicated that psychological health, social network size, and education at baseline predicted differences in social support satisfaction at Wave 3, with no significant effects based on length of HIV diagnosis. Therefore, interventions that are intended to promote the quality of life for YBMSM and their engagement and retention in HIV care must focus on their psychological health concerns and network size.

Real-World Strategies to Engage and Retain Racial-Ethnic Minority Young Men Who Have Sex with Men in HIV Prevention Services

Racial/ethnic minority young men who have sex with men (YMSM)-particularly African Americans and Hispanics/Latinos-are at particularly high risk for HIV infection. Devising strategies to improve engagement and retention in HIV prevention services among minority YMSM is critical if the United States is going to achieve the National HIV/AIDS Strategy goal of reducing HIV health-related disparities. This article presents findings from a national summit on racial/ethnic YMSM services convened by the Substance Abuse and Mental Health Services Administration-funded Center of Excellence on Racial and Ethnic Minority Young Men Who Have Sex with Men and Other Lesbian, Gay, Bisexual, and Transgender Populations (YMSM + LGBT CoE) in September 2015. The summit included (1) subgroup discussions focused on issues related to treatment access, outreach/engagement/retention, continuing care/recovery support, and health literacy for minority YMSM; and (2) a ranking process, where the NIATx Nominal Group Technique was used to identify the strategies and approaches that summit participants believed to be most promising for engaging and retaining minority YMSM in HIV prevention services. Analyses of results from summit activities highlight four key cross-cutting strategies-utilizing peers, providing holistic care, making services fun, and utilizing technology-as critical for engaging minority YMSM in HIV prevention care. Examples of programs that utilize these strategies and implications of these findings for policy and practice are discussed.

Multiplex Competition, Collaboration, and Funding Networks Among Health and Social Organizations: Toward Organization-based HIV Interventions for Young Men Who Have Sex With Men

BACKGROUND

Young men who have sex with men (YMSM) have the highest rates of human immunodeficiency virus (HIV) infection in the United States. Decades into the HIV epidemic, the relationships that YMSM-serving health and social organizations have with one another has not been studied in depth.

OBJECTIVES

The aim of this study was to examine the competition, collaboration, and funding source structures of multiplex organization networks and the mechanisms that promote fruitful relationships among these organizations.

RESEARCH DESIGN

The study data collection method was a survey of health and social organizations from 2013-2014 in 2 cities, Chicago, IL and Houston, TX.

SUBJECTS

Study participants were representatives from 138 health and social organizations.

MEASURES

Responses to survey questions were used to reconstruct competition, collaboration, and combined competition-collaboration networks.

RESULTS

While taking into consideration the collaborative relationships among organizations, we provide statistical evidence that organizations of similar type, similar social media use patterns, comparable patterns of funding, and similar network contexts tended to compete with one another. This competition was less likely to be accompanied by any sort of collaboration if the organizations shared common funding sources.

CONCLUSIONS

Competition that excludes potential collaboration may be detrimental to mobilizing the collective efforts that serve local YMSM communities. System-level interventions may provide promising approaches to scaling-up HIV prevention and treatment efforts so as to encourage organizations to form partnerships with otherwise competing providers.

Using the multiphase optimization strategy (MOST) to optimize an HIV care continuum intervention for vulnerable populations: a study protocol

BACKGROUND

More than half of persons living with HIV (PLWH) in the United States are insufficiently engaged in HIV primary care and not taking antiretroviral therapy (ART), mainly African Americans/Blacks and Hispanics. In the proposed project, a potent and innovative research methodology, the multiphase optimization strategy (MOST), will be employed to develop a highly efficacious, efficient, scalable, and cost-effective intervention to increase engagement along the HIV care continuum. Whereas randomized controlled trials are valuable for evaluating the efficacy of multi-component interventions as a package, they are not designed to evaluate which specific components contribute to efficacy. MOST, a pioneering, engineering-inspired framework, addresses this problem through highly efficient randomized experimentation to assess the performance of individual intervention components and their interactions. We propose to use MOST to engineer an intervention to increase engagement along the HIV care continuum for African American/Black and Hispanic PLWH not well engaged in care and not taking ART. Further, the intervention will be optimized for cost-effectiveness. A similar set of multi-level factors impede both HIV care and ART initiation for African American/Black and Hispanic PLWH, primary among them individual- (e.g., substance use, distrust, fear), social- (e.g., stigma), and structural-level barriers (e.g., difficulties accessing ancillary services). Guided by a multi-level social cognitive theory, and using the motivational interviewing approach, the study will evaluate five distinct culturally based intervention components (i.e., counseling sessions, pre-adherence preparation, support groups, peer mentorship, and patient navigation), each designed to address a specific barrier to HIV care and ART initiation. These components are well-grounded in the empirical literature and were found acceptable, feasible, and promising with respect to efficacy in a preliminary study.

METHODS/DESIGN

Study aims are: 1) using a highly efficient fractional factorial experimental design, identify which of five intervention components contribute meaningfully to improvement in HIV viral suppression, and secondary outcomes of ART adherence and engagement in HIV primary care; 2) identify mediators and moderators of intervention component efficacy; and 3) using a mathematical modeling approach, build the most cost-effective and efficient intervention package from the efficacious components. A heterogeneous sample of African American/Black and Hispanic PLWH (with respect to age, substance use, and sexual minority status) will be recruited with a proven hybrid sampling method using targeted sampling in community settings and peer recruitment (N = 512).

DISCUSSION

This is the first study to apply the MOST framework in the field of HIV prevention and treatment. This innovative study will produce a culturally based HIV care continuum intervention for the nation's most vulnerable PLWH, optimized for cost-effectiveness, and with exceptional levels of efficacy, efficiency, and scalability.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT02801747 , Registered June 8, 2016.

The Cost and Threshold Analysis of Retention in Care (RiC): A Multi-Site National HIV Care Program

Persons diagnosed with HIV but not retained in HIV medical care accounted for the majority of HIV transmissions in 2009 in the United States (US). There is an urgent need to implement and disseminate HIV retention in care programs; however little is known about the costs associated with implementing retention in care programs. We assessed the costs and cost-saving thresholds for seven Retention in Care (RiC) programs implemented in the US using standard methods recommended by the US Panel on Cost-effectiveness in Health and Medicine. Data were gathered from accounting and program implementation records, entered into a standardized RiC economic analysis spreadsheet, and standardized to a 12 month time frame. Total program costs for from the societal perspective ranged from $47,919 to $423,913 per year or $146 to $2,752 per participant. Cost-saving thresholds ranged from 0.13 HIV transmissions averted to 1.18 HIV transmission averted per year. We estimated that these cost-saving thresholds could be achieved through 1 to 16 additional person-years of viral suppression. Across a range of program models, retention in care interventions had highly achievable cost-saving thresholds, suggesting that retention in care programs are a judicious use of resources.

HIV patient retention: the implementation of a North Carolina clinic-based protocol

Decreased visit attendance leads to poor health outcomes, decreased viral suppression, and higher mortality rates for persons living with HIV. Retention in care is an important factor in improving health status for people living with HIV but continues to be a challenge in clinical settings. This paper details the development and implementation of the NC-LINK Retention Protocol, a clinic-based protocol to locate and reengage out-of-care patients, as part of overall clinic retention efforts. The protocol was implemented as one of four interventions of the NC-LINK Systems and Linkages Project, a multi-site initiative funded by the HIV/AIDS Bureau and the Special Projects of National Significance. Lists of out-of-care patients who had not received HIV medical care in over nine months and did not have a future appointment were created each month. Patient navigators, case managers, and other staff then followed a standardized protocol to locate and reengage these patients in care. A total of 452 patients were identified for reengagement services. Of those, 194 (43%) returned to care, 108 (24%) had another definitive outcome (incarcerated, deceased, or relocated) and 150 (33%) were referred for additional follow-up to locate and reengage in care. In summary, 67% of patients were located through the efforts of the clinic staff. The results of this intervention indicate that it is possible to successfully integrate a protocol into the existing infrastructure of a clinic and reengage a majority of out-of-care patients into medical care.

Disparities in achieving and sustaining viral suppression among a large cohort of HIV-infected persons in care - Washington, DC

One goal of the HIV care continuum is achieving viral suppression (VS), yet disparities in suppression exist among subpopulations of HIV-infected persons. We sought to identify disparities in both the ability to achieve and sustain VS among an urban cohort of HIV-infected persons in care. Data from HIV-infected persons enrolled at the 13 DC Cohort study clinical sites between January 2011 and June 2014 were analyzed. Univariate and multivariate logistic regression were conducted to identify factors associated with achieving VS (viral load < 200 copies/ml) at least once, and Kaplan-Meier (KM) curves and Cox proportional hazards models were used to identify factors associated with sustaining VS and time to virologic failure (VL ≥ 200 copies/ml after achievement of VS). Among the 4311 participants, 95.4% were either virally suppressed at study enrollment or able to achieve VS during the follow-up period. In multivariate analyses, achieving VS was significantly associated with age (aOR: 1.04; 95%CI: 1.03-1.06 per five-year increase) and having a higher CD4 (aOR: 1.05, 95% CI 1.04-1.06 per 100 cells/mm(3)). Patients infected through perinatal transmission were less likely to achieve VS compared to MSM patients (aOR: 0.63, 95% CI 0.51-0.79). Once achieved, most participants (74.4%) sustained VS during follow-up. Blacks and perinatally infected persons were less likely to have sustained VS in KM survival analysis (log rank chi-square p ≤ .001 for both) compared to other races and risk groups. Earlier time to failure was observed among females, Blacks, publically insured, perinatally infected, those with longer standing HIV infection, and those with diagnoses of mental health issues or depression. Among this HIV-infected cohort, most people achieved and maintained VS; however, disparities exist with regard to patient age, race, HIV transmission risk, and co-morbid conditions. Identifying populations with disparate outcomes allows for appropriate targeting of resources to improve outcomes along the care continuum.

Identifying Best Practices for Increasing Linkage to, Retention, and Re-engagement in HIV Medical Care: Findings from a Systematic Review, 1996-2014

A systematic review was conducted to identify best practices for increasing linkage, retention and re-engagement in HIV care (LRC) for persons living with HIV (PLWH). Our search strategy consisted of automated searches of electronic databases and hand searches of journals, reference lists and listservs. We developed two sets of criteria: evidence-based to identify evidence-based interventions (EBIs) tested with a comparison group and evidence-informed to identify evidence-informed interventions (EIs) tested with a one-group design. Eligible interventions included being published between 1996 and 2014, U.S.-based studies with a comparison or one-group designs with pre-post data, international randomized controlled trials, and having objective measures of LRC-relevant outcomes. We identified 10 best practices: 5 EBIs and 5 EIs. None focused on re-engagement. Providers and prevention planners can use the review findings to identify best practices suitable for their clinics, agencies, or communities to increase engagement in care for PLWH, ultimately leading to viral suppression.

Positive Charge: Filling the Gaps in the U.S. HIV Continuum of Care

Adequate engagement in HIV care is necessary for the achievement of optimal health outcomes and for the reduction of HIV transmission. Positive Charge (PC) was a national HIV linkage and re-engagement in care program implemented by AIDS United. This study describes three PC programs, the characteristics of their participants, and the continuum of engagement in care for their participants. Eighty-eight percent of participants were engaged in care post PC enrollment. Sixty-nine percent were retained in care, and 46 % were virally suppressed at follow-up. Older participants were more likely to be engaged, retained, and virally suppressed. Differences by race and gender in HIV care and treatment varied across PC programs, reflecting the diverse target populations, locations, and strategies employed by the PC grantees. There is an urgent need for programs that promote HIV care and treatment among vulnerable populations, including young people living with HIV. There is also an urgent need for additional research to test the effectiveness of promising linkage and retention in care strategies, such as peer navigation.

Unpacking Linkage and Reengagement in HIV Care: A Day in the Life of a Positive Charge Care Coordinator

AIDS United's Positive Charge (PC) was a multiorganizational HIV linkage to care program implemented in five U.S.

LOCATIONS

To better understand the process of linkage and reengagement in care, we conducted interviews with care coordinators and program supervisors at 20 PC implementing agencies. Though linkage to care is often considered a single column in the HIV continuum of care, we found that it contains several underlying and often complex steps. The steps described are: identifying individuals in need of services; contacting those individuals through a variety of means; assessing and addressing needs and barriers to care; initial engagement (or reengagement) in HIV primary care; and provision of ongoing support to promote retention. We highlight strategies used to complete these steps. These findings will be of utility to other HIV interventions that aim to improve linkage and engagement in HIV care.

HIV-infected men who have sex with men, before and after release from jail: the impact of age and race, results from a multi-site study

The US HIV/AIDS epidemic is concentrated among men who have sex with men (MSM). Black men are disproportionately affected by incarceration and Black MSM experience higher infection rates and worse HIV-related health outcomes compared to non-Black MSM. We compared HIV treatment outcomes for Black MSM to other HIV-infected men from one of the largest cohorts of HIV-infected jail detainees (N = 1270) transitioning to the community. Of the 574 HIV-infected men released, 113 (19.7%) self-identified as being MSM. Compared to other male subgroups, young Black MSM (<30 years old, N = 18) were significantly less likely: (1) before incarceration, to have insurance, access to an HIV healthcare provider, and use cocaine; (2) during incarceration, to receive a disease management intervention; and (3) in the 6 months post-release, to link to HIV care. Interventions that effectively link and retain young HIV-infected Black MSM in care in communities before incarceration and post-release from jail are urgently needed.

Feasibility of Recruiting Peer Educators to Promote HIV Testing Using Facebook Among Men Who have Sex with Men in Peru

A peer leader-based intervention using social media can be an effective means to encourage Peruvian gay men to test for HIV. The objective was to explore the feasibility of recruiting and training leaders to deliver a peer intervention via Facebook to promote HIV testing. Training consisted of three sessions focused on HIV epidemiology, consequences of stigma associated with HIV, and ways to use Facebook. We performed pre- and post-training evaluations to assess HIV knowledge and comfort using Facebook. We trained 34 peer leaders. At baseline, the majority of peer leaders were already qualified and knowledgeable about HIV prevention and use of social media. We found a significant increase in proportion of peer leaders who were comfortable using social media to discuss about sexual partners and about STIs. It is feasible to recruit peer leaders who are qualified to conduct a social media based HIV prevention intervention in Peru.

Service delivery interventions to improve adolescents' linkage, retention and adherence to antiretroviral therapy and HIV care

Objectives

Adolescents living with HIV face substantial difficulties in accessing HIV care services and have worse treatment outcomes than other age groups. The objective of this review was to evaluate the effectiveness of service delivery interventions to improve adolescents' linkage from HIV diagnosis to antiretroviral therapy (ART) initiation, retention in HIV care and adherence to ART.

Methods

We systematically searched the Medline, SCOPUS and Web of Sciences databases and conference abstracts from the International AIDS Conference and International Conference on AIDS and STIs in Africa (ICASA). Studies published in English between 1st January 2001 and 9th June 2014 were included. Two authors independently evaluated reports for eligibility, extracted data and assessed methodological quality using the Cochrane risk of bias tool and Newcastle–Ottawa Scale.

Results

Eleven studies from nine countries were eligible for review. Three studies were randomised controlled trials. Interventions assessed included individual and group counselling and education; peer support; directly observed therapy; financial incentives; and interventions to improve the adolescent‐friendliness of clinics. Most studies were of low to moderate methodological quality.

Conclusions

This review identified limited evidence on the effectiveness of service delivery interventions to support adolescents' linkage from HIV diagnosis to ART initiation, retention on ART and adherence to ART. Although recommendations are qualified because of the small numbers of studies and limited methodological quality, offering individual and group education and counselling, financial incentives, increasing clinic accessibility and provision of specific adolescent‐tailored services appear promising interventions and warrant further investigation.

Barriers and facilitators to the implementation of SPNS interventions designed to engage and retain HIV positive women of color in medical care

The use of evidence-based strategies to increase access to medical care and improve health outcomes for people living with HIV is a major public health priority in the United States. As part of a multi-site evaluation funded under the Health Resources and Services Administration (HRSA), a process evaluation was conducted with the goal of understanding barriers and facilitators to the implementation of eleven heterogeneous interventions designed to engage and retain HIV positive women of color (WoC) in medical care. Findings identified barriers and facilitators to program implementation at five levels: (1) program; (2) team; (3) agency; (4) partner network; and (5) the larger socio-ecological context. We conclude with a series of recommendations that may be useful for the implementation of similar interventions focused on recruitment and retention of WoC in HIV medical care.

Review: an urgent need for research on factors impacting adherence to and retention in care among HIV-positive youth and adolescents from key populations

INTRODUCTION

The 50% increase in HIV-related deaths in youth and adolescents (aged 10-24) from 2005 to 2012 highlights the need to improve HIV treatment and care in this population, including treatment adherence and retention. Youth and adolescents from key populations or young key populations (YKP) in particular are highly stigmatized and may face additional barrier(s) in adhering to HIV treatment and services. We reviewed the current knowledge on treatment adherence and retention in HIV care among YKP to identify gaps in the literature and suggest future directions to improve HIV care for YKP.

METHODS

We conducted a comprehensive literature search for YKP and their adherence to antiretroviral therapy (ART) and retention in HIV care on PsycInfo (Ovid), PubMed and Google Scholar using combinations of the keywords HIV/AIDS, ART, adolescents, young adults, adherence (or compliance), retention, men who have sex with men, transgender, injection drug users, people who inject drugs and prisoners. We included empirical studies on key populations defined by WHO; included the terms youth and adolescents and/or aged between 10 and 24; examined adherence to or retention in HIV care; and published in English-language journals. All articles were coded using NVivo.

RESULTS AND DISCUSSION

The systematic search yielded 10 articles on YKP and 16 articles on behaviourally infected youth and adolescents from 1999 to 2014. We found no studies reporting on youth and adolescents identified as sex workers, transgender people and prisoners. From existing literature, adherence to ART was reported to be influenced by age, access to healthcare, the burden of multiple vulnerabilities, policy involving risk behaviours and mental health. A combination of two or more of these factors negatively impacted adherence to ART among YKP. Collectively, these studies demonstrated that future programmes need to be tailored specifically to YKP to ensure adherence.

CONCLUSIONS

There is an urgent need for more systematic research in YKP. Current limited evidence suggests that healthcare delivery should be tailored to the unique needs of YKP. Thus, research on YKP could be used to inform future interventions to improve access to treatment and management of co-morbidities related to HIV, to ease the transition from paediatric to adult care and to increase uptake of secondary prevention methods.

Timing of antiretroviral therapy initiation in a nationally representative sample of HIV-infected adults receiving medical care in the United States

Early antiretroviral therapy (ART) initiation reduces the risk of disease progression and HIV transmission, but data on time from HIV care entry to ART initiation are lacking. Using data from the Medical Monitoring Project (MMP), a population-based probability sample of HIV-infected adults receiving medical care in the United States, we assessed time from care entry to ART initiation among persons diagnosed May 2004-April 2009 and used multivariable Cox proportional-hazards models to identify factors associated with time to ART initiation. Among 1094 MMP participants, 83.9% reported initiating ART, with median time to ART initiation of 10 months. In multivariable models, blacks compared to whites [hazard ratio (HR) 0.82; 95% confidence interval (CI) 0.70-0.98], persons without continuous health insurance (HR 0.82; CI 0.70-0.97), heterosexual women and men who have sex with men compared to heterosexual men (HR 0.66; CI 0.51-0.85 and HR 0.71; CI 0.60-0.84, respectively), and persons without AIDS at care entry (HR 0.37; CI 0.31-0.43) had significantly longer times to ART initiation. Overall, time to ART initiation was suboptimal by current standards and significant disparities were noted among certain subgroups. Efforts to encourage prompt ART initiation should address delays among those without health insurance and among certain sociodemographic subgroups.

HIV prevention in clinical care settings: 2014 recommendations of the International Antiviral Society-USA Panel

IMPORTANCE

Emerging data warrant the integration of biomedical and behavioral recommendations for human immunodeficiency virus (HIV) prevention in clinical care settings.

OBJECTIVE

To provide current recommendations for the prevention of HIV infection in adults and adolescents for integration in clinical care settings.

DATA SOURCES, STUDY SELECTION, AND DATA SYNTHESIS

Data published or presented as abstracts at scientific conferences (past 17 years) were systematically searched and reviewed by the International Antiviral (formerly AIDS) Society-USA HIV Prevention Recommendations Panel. Panel members supplied additional relevant publications, reviewed available data, and formed recommendations by full-panel consensus.

RESULTS

Testing for HIV is recommended at least once for all adults and adolescents, with repeated testing for those at increased risk of acquiring HIV. Clinicians should be alert to the possibility of acute HIV infection and promptly pursue diagnostic testing if suspected. At diagnosis of HIV, all individuals should be linked to care for timely initiation of antiretroviral therapy (ART). Support for adherence and retention in care, individualized risk assessment and counseling, assistance with partner notification, and periodic screening for common sexually transmitted infections (STIs) is recommended for HIV-infected individuals as part of care. In HIV-uninfected patients, those persons at high risk of HIV infection should be prioritized for delivery of interventions such as preexposure prophylaxis and individualized counseling on risk reduction. Daily emtricitabine/tenofovir disoproxil fumarate is recommended as preexposure prophylaxis for persons at high risk for HIV based on background incidence or recent diagnosis of incident STIs, use of injection drugs or shared needles, or recent use of nonoccupational postexposure prophylaxis; ongoing use of preexposure prophylaxis should be guided by regular risk assessment. For persons who inject drugs, harm reduction services should be provided (needle and syringe exchange programs, supervised injection, and available medically assisted therapies, including opioid agonists and antagonists); low-threshold detoxification and drug cessation programs should be made available. Postexposure prophylaxis is recommended for all persons who have sustained a mucosal or parenteral exposure to HIV from a known infected source and should be initiated as soon as possible.

CONCLUSIONS AND RELEVANCE

Data support the integration of biomedical and behavioral approaches for prevention of HIV infection in clinical care settings. A concerted effort to implement combination strategies for HIV prevention is needed to realize the goal of an AIDS-free generation.

Migration and HIV risk: life histories of Mexican-born men living with HIV in North Carolina

Latino men in the Southeastern USA are disproportionately affected by HIV, but little is known about how the migration process influences HIV-related risk. In North Carolina, a relatively new immigrant destination, Latino men are predominantly young and from Mexico. We conducted 31 iterative life history interviews with 15 Mexican-born men living with HIV. We used holistic content narrative analysis methods to examine HIV vulnerability in the context of migration and to identify important turning points. Major themes included the prominence of traumatic early-life experiences, migration as an ongoing process rather than a finite event, and HIV diagnosis as a final turning point in migration trajectories. Findings provide a nuanced understanding of HIV vulnerability throughout the migration process and have implications including the need for bi-national HIV-prevention approaches, improved outreach around early testing and linkage to care, and attention to mental health.

If you build it will they come? Addressing social isolation within a technology-based HIV intervention for young black men who have sex with men

The rate of HIV infections among young black men who have sex with men (YBMSM) continues to rise at an alarming pace. YBMSM are particularly vulnerable to social isolation and a lack of social support due to experiences with racism and homophobia, which may have implications for sexual risk behaviors. The purpose of this study was to explore perceptions of social isolation and sense of community among YBMSM, the need for and receptivity to social networking features designed to reduce social isolation and build community within an Internet- and mobile phone-based primary and secondary HIV prevention intervention for YBMSM and to identify strategies to develop these features. Focus groups were conducted with 22 YBMSM aged 20-30 years at three sites in North Carolina. Data from the focus groups were thematically analyzed using NVivo. Feelings of social isolation and lack of a sense of community were strongly endorsed by participants with homophobia, lack of opportunities for social engagement, and a focus on sex rather than friendship in interpersonal relationships with other YBMSM cited as contributing factors. Participants were receptive to a social networking intervention designed to reduce social isolation and build community. Recommendations offered by participants to increase acceptability and usability of such features included: availability of information about healthy relationships, the ability to connect with other YBMSM and health care providers, and ensuring the site had ongoing facilitation by the study team as well as monitoring for inappropriate content. The development of a social networking feature of an HIV prevention intervention may present an opportunity to reduce social isolation, build community, and reduce risky sexual behaviors among YBMSM. The findings from this study are being used to inform the development of a social networking feature for an existing Internet- and mobile phone-based primary and secondary HIV prevention intervention for YBMSM.

The influence of individual, partner, and relationship factors on HIV testing in adolescents

Early identification of HIV by increasing testing is a national priority; however, little is known about HIV testing behaviors in high school age adolescents. We examined the association of individual, partner, and relationship factors with HIV testing using a computer-assisted survey administered from 2003 to 2006 in a community sample of 980 sexually active 14- to 17-year-olds (56% female, 55% Latino, 25% African American) living in a jurisdiction with a high AIDS burden. Twenty percent reported their first sexual encounter as having occurred when they were <13 years of age, 33% had had four or more lifetime sexual partners, 21% reported high partner HIV-risk behavior, and 428 (44%) had been tested for HIV. In our final regression model, independent associations with HIV testing included being female (OR=1.68 [1.23-2.30]), older (OR=1.41 [1.21-1.65]), and having had four or more lifetime sexual partners (OR=2.24 [1.64-3.05]). The strongest independent predictor of HIV testing was having high HIV-related partner communication (OR=3.70 [2.77-4.94]). Being in a serious committed relationship (OR=1.39 [1.02-1.87]) was also independently associated with HIV testing, whereas reporting high worry about HIV/AIDS (OR=0.53 [0.40-0.71]) was independently negatively associated with HIV testing. High HIV/AIDS knowledge, high partner HIV risk behavior, and young age at first sexual encounter were not associated with testing. These findings suggest that, for high school aged adolescents, optimal strategies to promote HIV testing should look beyond increasing HIV/AIDS knowledge and identifying individual risk behaviors to also considering the role of partners and relationships and their influence on testing behavior.

The role of jails in engaging PLWHA in care: from jail to community

HIV testing in jails has provided public health officials with the opportunity to not only identify new cases of HIV but to also reestablish contact with previously diagnosed individuals, many of whom never entered care following diagnosis or entered care but then dropped out. The presence of inmates throughout the HIV/AIDS continuum of care suggests that jails can play a strategic role in engaging persons living with HIV and AIDS in care. In order to be successful in structuring HIV/AIDS programs in jails, health care and correctional officials will be well-served to: (1) understand the HIV/AIDS continuum of care from the standpoint of engagement interventions that promote participation; (2) be aware of jail, community, and prison interventions that promote engagement in care; (3) anticipate and plan for the unique barriers jails provide in implementing engagement interventions; and, (4) be creative in designing engagement interventions suitable for both newly and previously diagnosed individuals.

Linkage, engagement, and retention in HIV care among vulnerable populations: "I"m sick and tired of being sick and tired"

There are disparities in engagement and retention in HIV care and outcomes of care across segments of society. For example, HIV mortality rates remain markedly elevated among black women and men compared with their white counterparts. These differences reflect broader disparities across social, economic, and cultural lines. Improvement in engagement and retention in HIV care requires interventions that account for forces present in the socioecologic framework of health behaviors. Improvement in linkage to care at HIV testing is crucial to overall engagement and retention in care. Strategies for linkage to care at testing can help overcome many of the forces that result in failure to engage and remain in care by starting the patient on a solid path to clinical care. This article summarizes a presentation by Victoria A. Cargill, MD, MSCE, at the IAS-USA continuing education program held in New York, New York, in May 2013.