Linkage To HIV Care Research Articles

"They treat us equally, they guide us": peer navigation for HIV care linkage in men who have sex with men and transgender women in Lima, Peru.

To analyze the elements of a navigation program in Lima that facilitated the linkage of men who have sex with men (MSM) and transgender women (TW) with HIV care. We conducted interviews with 20 users receiving navigation services and 4 peer navigators living with HIV. The work of the navigators contributed to filling a gap in HIV services, providing personalized accompaniment to navigate the health care system and facilitating the process of engaging with care. Patient navigation based on the development of users' strengths can be a useful and feasible strategy to improve linkage to medical care for MSM and TW in Peru, incorporating peer navigators to health teams, horizontality in treatment and public health strategies with greater community participation.

Barriers and Facilitators to HIV Care Linkage and Retention Among Older Adults Diagnosed With HIV in Malaysia: A Qualitative Study.

Older adults newly diagnosed with HIV experience poorer prognosis and higher mortality compared with those diagnosed at younger ages. We explored the barriers and facilitators in HIV care linkage and retention among newly diagnosed older persons living with HIV (OPLWH) in Malaysia. We conducted in-depth interviews with OPLWH and focus group discussions with health care providers (HCPs) from 5 specialties (primary care medicine, psychological medicine, gynecology, geriatrics, and infectious disease) at a tertiary hospital between September 2021 and April 2022. All sessions were audio-recorded, transcribed verbatim, and analyzed thematically. We recruited 16 OPLWH and 7 HCPs. Thirteen OPLWH were male. Eight of them self-identified as men who have sex with men, and the rest were heterosexual. Diagnosis of HIV was between the ages of 50 and 61 years. Barriers and facilitators could be categorized into 3 levels: individual, interpersonal, and institutional. Individual barriers included misinformation about HIV treatment, unable to afford HIV-related services, and belief that life was futile. Interpersonal barriers were HIV-related stigma, poor social and family support, and social prejudice toward men who have sex with men. Lastly, institutional barriers were the need for frequent hospital visits, high cost for HIV-related services, a lack of guidance after diagnosis, and poor communication with HCPs. Facilitators included doctor or friend support and positive institutional reputation. Multiple challenges hindered optimal care for OPLWH after HIV diagnosis. Issues like high costs, belief that treatment is futile, and a lack of family support need to be addressed as part of long-term support services for OPLWH.

Todurujo na Kadurok (empowering youth): study protocol of an HIV self-testing and edutainment comic cluster randomised trial among refugee youth in a humanitarian setting in Uganda

IntroductionRefugees experience HIV vulnerabilities due to the confluence of displacement, violence and poverty. HIV self-testing, understudied with refugees, is a promising method to increase testing uptake, yet challenges remain with...

Peer Case Management Promoting Advancement Along the HIV Care Continuum Among Black Men Who Have Sex with Men Living with HIV: Building Brothers Up.

Black men who have sex with men (BMSM) in the United States are at elevated risk for HIV relative to their heterosexual and/or non-BMSM counterparts, yet on average demonstrate suboptimal HIV care linkage and rates of HIV primary care retention. From October 2019 to December 2020, 69 adult (i.e., aged 18–65) BMSM enrolled in Building Brothers Up (2BU), a 6-session peer case management intervention delivered across 3 months and designed to improve retention in HIV primary care through to full viral suppression. Peer case management sessions included detailed assessment of participants' needs and barriers to treatment, which led to the development of a participant-centered treatment plan. All participants self-identified as Black, about three-quarters self-identified as gay (72.5%), and 46.4% reported an annual income of $5000 or less. A total of 69 participants enrolled in 2BU; however, multiply imputed chained equation logistic regressions were carried out on the final analytical data set (n = 40; 99 imputations) due to a large amount of COVID-19-related missing data. Although analyses of retention and achievement of viral suppression did not reach full significance, the probability of a Type-II hypothesis testing error was high, and viral load results (adjusted odds ratio = 1.56; 95% confidence interval = 0.94–2.60; p = 0.08) suggested that increased attendance to peer case management sessions may be associated with improved odds of achieving full viral suppression among BMSM. The significant impact of national race-related civil unrest and the COVID-19 pandemic on the target population during implementation of 2BU is underscored.

Perceived Barriers to HIV Care and Viral Suppression Comparing Newly Diagnosed Women Living with HIV in Rural Uganda with and without a History of Intimate Partner Violence.

Intimate partner violence (IPV) is associated with poor HIV care linkage and retention, medication adherence, and viral suppression. However, limited knowledge exists regarding potential mechanisms linking IPV to these outcomes. We aimed to (a) identify the top barriers to accessing HIV care experienced by women living with HIV (WLHIV) who report a history of IPV and have suppressed viral load (VL) versus unsuppressed VL and (b) understand how these barriers influence VL, comparing WLHIV with a history of IPV to WLHIV without a history of IPV. Study data come from newly diagnosed WLHIV in rural Uganda participating in the standard-of-care control arm of a randomized trial (n = 152). Descriptive results ranking mean scores from highest to lowest showed that, among women with a history of IPV, irrespective of viral suppression status, paying for transportation to come to clinic, having to wait at the clinic for long periods of time, and finding a clinic within reasonable travel distance were the top three barriers to accessing HIV care. WLHIV with a history of IPV were significantly more likely to have unsuppressed VL versus suppressed VL if they reported higher levels of difficulty finding a clinic within reasonable travel distance (RRR = 1.7, 95% CI [1.1-2.7]), getting permission to take time off from work (RRR = 1.5, 95% CI [1.0-2.9]), and finding time to come to the clinic for an appointment (RRR = 1.6, 95% CI [1.0-2.6]). The same relationships were not present among WLHIV without a history of IPV, suggesting these barriers and their effect on VL may be uniquely related to IPV. Interventions should address IPV and HIV care continuum outcomes in tandem, targeting barriers to accessing HIV care likely associated with IPV. Additional research is necessary to better understand how IPV relates to HIV care barriers and VL.

Autonomy-Supportive Healthcare Climate and HIV-Related Stigma Predict Linkage to HIV Care in Men Who Have Sex With Men in Ghana, West Africa.

In Ghana, the HIV prevalence among MSM is more than 10 times greater than the general population of adults, and rates of engagement in HIV medical care are low among MSM diagnosed with HIV. Using structured surveys, we investigated the impact of HIV-related stigma, same-sex behavior stigma, and gender nonconformity stigma on linkage to HIV care (LTC) in MSM (N = 225) living with HIV in Ghana. Autonomy-supportive healthcare climate (OR = 1.63, p < .01), vicarious HIV stigma (OR = 2.73, p < .01), and age (OR = 1.06, p < .004) predicted LTC. Conversely, felt normative HIV stigma negatively predicted LTC (OR = 0.65, p < .05). Finally, we identified regional disparities, with MSM from Takoradi being 4 times and 5 times more likely to be LTC compared to Kumasi and Accra, respectively. Our findings highlight the nuanced roles of stigmas in shaping the HIV care continuum among MSM living with HIV, while revealing potential gaps in current measures of HIV-related stigma.

The Geography of Emergency Department-Based HIV Testing in South Africa: Can Patients Link to Care?

Background: Emergency Departments (EDs) can serve as clinical sites for identification of new HIV infections and their entry into care. We examined if HIV-positive patients who present to EDs in South Africa are able to successfully link to care. Methods: We conducted a one-year longitudinal prospective cohort study in four hospitals across the Eastern Cape, South Africa between July 2016 and July 2018. All adult, non-critical patients presenting to the ED were systematically approached, asked about their HIV status, and, if unknown, offered a point-of-care (POC) HIV test. All HIV-positive patients were further consented to participate in a follow-up study to assess subsequent linkage to care and distance from “home” to ED. Linkage to care was defined as self-reported linkage (telephonic) or evidence of repeated CD4/viral load testing in the National Health Laboratory System (NHLS) at either 6- or 12-months post index ED visit. Findings: A total of 983 patients consented to participate in the study. In the 12 months following their ED visit, 34∙1% of patients demonstrated linkage to care (335/983), 23∙8% did not link to care (234/983), and 42∙1% (414/983) were lost to follow-up. Though not statistically significant, a higher percentage of young men and those presenting with a trauma-related complaint did not link to care. A considerable proportion of patients (105/454, 23∙2%,) resided 50 or more km from their index ED sites, though there was not a significant difference in linkage to care rate between those who lived closer or further from the ED. Interpretation: Innovative implementation strategies are required to overcome patient-level factors and structural barriers within the health system to improve HIV care linkage to care for both known HIV-positive and newly diagnosed HIV-positive ED patients. Strategies should consider the use of facilitated linkage using case management approaches and same day ART initiation, amongst others. Funding Information: This research was supported by the South African Medical Research Council, the Division of Intramural Research, the National Institute of Allergy and Infectious Diseases, National Institutes of Health, and the Johns Hopkins Center for Global Health. The funding bodies had no role in the design of the study and collection, analysis, and interpretation of data and in writing the manuscript. Declaration of Interests: The authors have nothing to disclose. Ethics Approval Statement: The study was approved by the Johns Hopkins University School of Medicine Institutional Review Board (IRB00105801), the Human Research Ethics Committees (HREC) of University of Cape Town (Ref 856/2015), and the Walter Sisulu University HREC (Ref 069/15). Written consent was obtained from all participants for the collection of demographic data and POC HIV testing.

Modeling an integrated HIV prevention and care continuum to achieve the Ending the HIV Epidemic goals.

We sought to evaluate, which combinations of HIV prevention and care activities would have the greatest impact towards reaching the US Ending the HIV Epidemic (EHE) plan goals of HIV incidence reduction. A stochastic network-based HIV transmission model for men who have sex with men (MSM), calibrated to surveillance estimates in the Atlanta area, a focal EHE jurisdiction. Model scenarios varied HIV screening rates under different assumptions of how HIV-negative MSM would be linked to PrEP initiation, and rates of HIV care linkage and retention for those screening positive. A ten-fold relative increase in HIV screening rates (to approximately biannual screening for black and Hispanic MSM and quarterly for white MSM) would lead to 43% of infections averted if integrated with PrEP initiation. Improvements focused only on black MSM would achieve nearly the same outcome (37% of infections averted). Improvements to HIV care retention would avert 41% of infections if retention rates were improved ten-fold. If both screening and retention were jointly improved ten-fold, up to 74% of cumulative infections would be averted. Under this scenario, it would take 4 years to meet the 75% EHE goal and 12 years to meet the 90% goal for Atlanta MSM. Reaching the EHE 75% incidence reduction goals by their target dates will require immediate and substantial improvements in HIV screening, PrEP, and ART care retention. Meeting these EHE goals in target jurisdictions like Atlanta will be possible only by addressing the HIV service needs of black MSM.

HIV Care Engagement Among Trans Women of Color in San Francisco Bay Area Demonstration Projects: Findings from the Brandy Martell Project and TransAccess.

In the San Francisco Bay Area (SFBA), trans women of color are disproportionately affected by HIV and have poor HIV care outcomes. The Brandy Martell Project and TransAccess were two demonstration projects aimed at increasing HIV care engagement and retention among trans women of color in the SFBA. Both projects took place in clinics with a long history of providing trans health care and social services. Both also relied on peer navigation to address systems barriers and promote HIV care linkage and engagement. Our analysis was to identify associations between intervention exposure and primary HIV care visits, ART prescription, and retention in HIV care. Using GEE, we estimated the association between intervention exposure measures (receipt of intervention, intervention dose, intervention provider, and peer dose) and any primary HIV care visit or ART prescription over the 12-month period. Overall, the Brandy Martell Project and TransAccess interventions had significantly positive associations with HIV care outcomes measured. Peer navigation also had a significantly positive association with HIV care outcomes. These interventions demonstrate promise for engaging and retaining trans women of color in HIV care, and call for future investment in this highly underserved community.

563. Not Your Parent’s Epidemic: New HIV Diagnoses and the New Patient Cascade of Care in the Bronx, New York

BackgroundThe Bronx was one of the first counties in the United States to describe HIV infection, and with over 29,000 PLWH remains an epicenter of the epidemic and a major driver of US outcomes. The Bronx epidemic was historically most among minorities, with heterosexual (HSP) and IDU risk factors predominating, and poor outcomes along the care cascade. The Bronx epidemic is changing, and multiple efforts have been made to address the high needs of PLWH in the area. Up to date data would be enlightening.MethodsWe identified those age ≥18 newly diagnosed with HIV at Montefiore Medical Center, Bronx, New York in 2013 and 2016. Retrospective review was undertaken of all cases for up to 1 year after diagnosis, including demographics, clinical data, and outcomes along the care cascade. We used univariate, multivariate logistic and cox regression models to identify factors associated with linkage to HIV care (LTC), retention in care (RIC), ART prescribing, and viral load suppression (VLS).ResultsA total of 217 newly diagnosed cases were identified. Demographics included: 137 (63%) male, 77 (35%) female, 3 (1.3%) transgender; 44% Black, 39% Latino; 80% noncommercially insured; 16% unstably housed; risk factor HSP 57%, MSM 30% (38% 2016, 22% 2013 [P 0.053]), IDU 0.5%; 36% CD4 < 200. Among those eligible, 191/215 (89%) were LTC (median = 24 days, IQR 9–59); 161/214 (75%; 84% of those LTC) were RIC; ART was prescribed to 175 (81%; 92% of those LTC); and 148/189 (78%; 85% of those on ART) were virally suppressed (median = 126 days, IQR 76–282). In multivariate models, no associations were seen between age, gender, race, risk factor, housing, psychiatric disorder; and outcomes of interest. Compared with public insurance, having commercial insurance was associated with earlier LTC (HR 1.8, 95% CI 1.2–2.6 P < 0.05). Active substance use was associated with delayed VLS (HR 0.5, 95% CI 0.2–1.0 P 0.04).ConclusionThe Bronx HIV epidemic has changed dramatically, reflecting new demographics and effective approaches to testing and care across the HIV care cascade. Most of the historical disparities associated with poor outcomes have been eliminated in newly diagnosed PLWH at Montefiore. These findings hold great promise for the future epidemic in the Bronx—and across the US—if the gains can be maintained and replicated.Disclosures All authors: No reported disclosures.

Linkage to care among adults being investigated for tuberculosis in South Africa: pilot study of a case manager intervention

ObjectivesWe piloted an intervention to determine if support from a case manager would assist adults being investigated for tuberculosis (TB) to link into TB and HIV care.DesignPilot interventional cohort study.Participants...

Predictors of linkage to HIV care and viral suppression after release from jails and prisons: a retrospective cohort study

Incarceration provides an opportunity for engagement in HIV care but is associated with poor HIV treatment outcomes after release. We aimed to assess post-release linkage to HIV care (LTC) and the effect of transitional case management services. To create a retrospective cohort of all adults with HIV released from jails and prisons in Connecticut, USA (2007-14), we linked administrative custody and pharmacy databases with mandatory HIV/AIDS surveillance monitoring and case management data. We examined time to LTC (defined as first viral load measurement after release) and viral suppression at LTC. We used generalised estimating equations to show predictors of LTC within 14 days and 30 days of release. Among 3302 incarceration periods for 1350 individuals between 2007 and 2014, 672 (21%) of 3181 periods had LTC within 14 days of release, 1042 (34%) of 3064 had LTC within 30 days of release, and 301 (29%) of 1042 had detectable viral loads at LTC. Factors positively associated with LTC within 14 days of release are intermediate (31-364 days) incarceration duration (adjusted odds ratio 1·52; 95% CI 1·19-1·95), and transitional case management (1·65; 1·36-1·99), receipt of antiretroviral therapy during incarceration (1·39; 1·11-1·74), and two or more medical comorbidities (1·86; 1·48-2·36). Reincarceration (0·70; 0·56-0·88) and conditional release (0·62; 0·50-0·78) were negatively associated with LTC within 14 days. Hispanic ethnicity, bonded release, and psychiatric comorbidity were also associated with LTC within 30 days but reincarceration was not. LTC after release is suboptimal but improves when inmates' medical, psychiatric, and case management needs are identified and addressed before release. People who are rapidly cycling through jail facilities are particularly vulnerable to missed linkage opportunities. The use of integrated programmes to align justice and health-care goals has great potential to improve long-term HIV treatment outcomes. US National Institutes of Health.

Pregnancy and linkage to care among women diagnosed with HIV infection in 61 CDC-funded health departments in the United States, 2013

ABSTRACTTimely linkage to HIV care (LTC) following an HIV diagnosis is especially important for pregnant women with HIV to prevent perinatal transmission and improve maternal health. However, limited data are available on LTC among U.S. pregnant women. Our analysis aimed to identify HIV diagnoses among childbearing age (CBA) women (15–44 years old) by pregnancy status and to compare LTC of HIV-infected pregnant women to HIV-infected non-pregnant women. We analyzed 2013 CDC-funded HIV testing data from 61 health departments and 151 directly funded community-based organizations among CBA women. LTC includes linkage at any time after an HIV diagnosis and within 90 days after HIV diagnosis. Pearson’s chi-square was used to compare LTC of pregnant and non-pregnant women. Data were analyzed using SAS v9.3. Among the 1,379,860 HIV testing events among CBA women in 2013, 0.3% (n = 3690) were HIV-positive. Among all HIV-positive diagnoses with an available pregnancy status (n = 1987), 7%, (n = 138) were pregnant. Among women with pregnancy status data, LTC any time after an HIV-positive diagnosis was 73.2% for pregnant women and 60.7% for non-pregnant women. LTC within 90 days was 71.7% for pregnant women and 56.2% for non-pregnant women. Pregnancy was associated with LTC any time (p < 0.01) and within 90 days of diagnosis (p < 0.01). Compared with non-pregnant women, a higher proportion of pregnant women with HIV were linked to care overall, and linked within 90 days. Pregnancy appears to facilitate better LTC, but improvements are needed for women overall and pregnant women specifically.

Test site predicts HIV care linkage and antiretroviral therapy initiation: a prospective 3.5 year cohort study of HIV-positive testers in northern Tanzania

BackgroundLinkage to HIV care is crucial to the success of antiretroviral therapy (ART) programs worldwide, loss to follow up at all stages of the care continuum is frequent, and long-term prospective studies of care linkage are currently lacking.MethodsConsecutive clients who tested HIV-positive were enrolled from four HIV testing centers (1 health facility and 3 community-based centers) in the Kilimanjaro region of Tanzania as part of the larger Coping with HIV/AIDS in Tanzania (CHAT) prospective observational study. Biannual interviews were conducted over 3.5 years, assessing care linkage, retention, and mental health. Bivariable and multivariate logistic regression analyses were conducted to determine associations with early death (prior to the second follow up interview) and delayed (>6 months post-test) or failed care linkage.ResultsA total of 263 participants were enrolled between November, 2008 and August, 2009 and 240 participants not already linked to care were retained in the final dataset. By 6 months after enrollment, 169 (70.4 %) of 240 participants had presented to an HIV care and treatment facility; 41 (17.1 %) delayed more than 6 months, 15 (6.3 %) died, and 15 (6.3 %) were lost to follow up. Twenty-six patients died before their second follow up visit and were analyzed in the early death group (10.8 %). Just 15 (9.6 %) of those linked to care had started ART within 6 months, but 123 (89.1 %) of patients documented to be ART eligible by local guidelines had started ART by the end of 3.5 years. On multivariate analysis, male gender (OR 1.72; 95 % CI 1.08, 2.75), testing due to illness (OR 1.63; 95 % CI 1.01, 2.63), and higher mean depression scale scores (4 % increased risk per increase in depression score; 95 % CI 1 %, 8 %) were associated with early death. Testing at a community versus a hospital-based site (OR 2.89; 95 % CI 1.79, 4.66) was strongly associated with delaying or never entering care.ConclusionsNearly 30 % of the cohort did not have timely care linkage, ART initiation was frequently delayed, and testing at a hospital outpatient department versus community-based testing centers was strongly associated with successful care linkage.

Individuals motivated to participate in adherence, care and treatment (imPACT): development of a multi-component intervention to help HIV-infected recently incarcerated individuals link and adhere to HIV care.

BackgroundPolicy-makers promote a seek, test, treat and retain (STTR) strategy to expand HIV testing, support linkage and engagement in care, and enhance the continuous use of antiretroviral therapy for those HIV-infected. This HIV prevention strategy is particularly appropriate in correctional settings where HIV screening and treatment are routinely available yet many HIV-infected individuals have difficulty sustaining sufficient linkage and engagement in care, disease management, and viral suppression after prison release.Methods/designOur research team developed Project imPACT (individuals motivated to Participate in Adherence, Care and Treatment), a multi-component approach for HIV-Infected recently incarcerated individuals that specifically targets their care linkage, retention, and medication adherence by addressing multiple barriers to care engagement after release. The ultimate goals of this intervention are to improve the health of HIV-infected individuals recently released from prison and reduce HIV transmission to their communities by maintaining viral suppression. This paper describes the intervention and technology development processes, based on best practices for intervention development and process evaluation. These processes included: 1) identifying the target population; 2) clarifying the theoretical basis for intervention design; 3) describing features of its foundational interventions; 4) conducting formative qualitative research; 5) integrating and adapting foundational interventions to create and refine intervention content based on target audience feedback. These stages along with the final intervention product are described in detail. The intervention is currently being evaluation and a two arm randomized, controlled trial in two US state prison systems.DiscussionBased on a literature review, qualitative research, integration of proven interventions and behavioral theory, the final imPACT intervention focused on the transition period two to three months before and three months after prison release. It emphasized pre-release readiness, pre- and post-release supportive non-judgmental counseling, linking individuals to a HIV care clinic and technological supports through videos and text messages. This article provides a useful model for how researchers can develop, test, and refine multi-component interventions to address HIV care linkage, retention and adherence.Clinical trial registrationNCT01629316, first registered 6-4-2012; last updated 6-9-2015.

WeCARE: A Social Media-Based Intervention Designed to Increase HIV Care Linkage, Retention, and Health Outcomes for Racially and Ethnically Diverse Young MSM.

Estimates suggest that only about 30% of all individuals living with HIV in the U.S. have achieved viral suppression. Men who have sex with men (MSM), particularly racial/ethnic minority young MSM, are at increased risk for HIV infection and may have even lower viral suppression rates. HIV testing rates among MSM are low, and when tested, racial/ethnic minority young MSM have disproportionately lower rates of retention in care and viral suppression compared to other subgroups. This article describes the design and development of weCare, our social media-based intervention to improve care linkage and retention and health outcomes among racially and ethnically diverse MSM, ages 13-34, living with HIV that will be implemented and evaluated beginning in late 2016. The intervention harnesses established social media that MSM between these ages commonly use, including Facebook, text messaging, and established GPS-based mobile applications (apps). We are using community-based participatory research (CBPR) to enhance the quality and validity of weCare, equitably involving community members, organization representatives, healthcare providers, clinic staff, and academic researchers.

Test site predicts HIV care linkage and antiretroviral therapy initiation: a prospective 3.5 year cohort study of HIV-positive testers in northern Tanzania

Test site predicts HIV care linkage and antiretroviral therapy initiation: a prospective 3.5 year cohort study of HIV-positive testers in northern Tanzania

Measurement and determinants of linkage to HIV care: a systematic review

Measurement and determinants of linkage to HIV care: a systematic review

Acceptance of the use of HIV surveillance data for care engagement: national and local community perspectives.

Use of surveillance data including laboratory results (e.g., CD4 and HIV RNA) by public health departments to facilitate linkage, retention, and reengagement of HIV-infected individuals in health care is on the rise. This is part of the goal of increasing the proportion of infected persons achieving virologic suppression. However, this use of surveillance data is not without controversy, particularly among some providers and people living with HIV. We conducted informal discussions with key stakeholders and a literature search and held a national think tank in November 2012, bringing together 31 representatives of the federal government, county and state officials, health care providers, and community-based organizations. A follow-up community consultation specific to San Francisco was held January 24, 2014, with 10 participants. Notes from these activities were used as data for this analysis. The think tank identified 3 strategies using HIV surveillance data to aid in care engagement: (1) provider-mediated, where health department staff work with the provider of record on reengagement, (2) electronic linkages between surveillance databases and medical records databases, and (3) direct outreach, where trained health department staff reach out to persons out of care. Participants also developed recommendations for minimizing harm, guidance on meaningful stakeholder involvement, and a consensus statement in support of the use of HIV surveillance data in care engagement. Acceptance of the use of surveillance data for HIV care linkage, retention, and reengagement is achievable, particularly if stakeholders have been engaged in the design, conduct, and evaluation of programs.

Mapping an HIV Treatment Program to Identify Barriers to Linkage in HIV Care in Resource Limited Settings

Mapping an HIV Treatment Program to Identify Barriers to Linkage in HIV Care in Resource Limited Settings