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BACKGROUND: In 2016, China has implemented the World Health Organization's "treat all" policy. We aimed to assess the impact of significant improvements in the 95-95-95 targets on population-level human immunodeficiency virus (HIV) transmission dynamics and incidence. METHODS: We focused on 3 steps of the HIV care continuum: diagnosed, on antiretroviral therapy, and achieving viral suppression. The molecular transmission clusters were inferred using HIV-TRACE. New HIV infections were estimated using the incidence method in the European Centre for Disease Prevention and Control HIV Modelling Tool. RESULTS: Between 2004 and 2023, the national HIV epidemiology database recorded 2.99 billion person-times of HIV tests and identified 1 976 878 new diagnoses. We noted a roughly "inverted-V" curve in the clustering frequency, with the peak recorded in 2014 (67.1% [95% confidence interval, 63.7%-70.5%]), concurrent with a significant improvement in the 95-95-95 targets from 10-13-<71 in 2005 to 84-93-97 in 2022. Furthermore, we observed a parabolic curve for a new infection with the vertex occurring in 2010. CONCLUSIONS: In general, it was suggested that the improvements in the 95-95-95 targets were accompanied by a reduction in both the population-level HIV transmission rate and incidence. Thus, China should allocate more effort to the first "95" target to achieve a balanced 95-95-95 target.

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INTRODUCTION: In South Africa, the HIV care cascade remains suboptimal. We investigated the impact of small conditional financial incentives (CFIs) and male-targeted HIV-specific decision-support application (EPIC-HIV) on the HIV care cascade. METHODS: In 2018, in uMkhanyakude district, 45 communities were randomly assigned to one of four arms: (i) CFI for home-based HIV testing and linkage to care within 6 weeks (R50 [US$3] food voucher each); (ii) EPIC-HIV which are based on self-determination theory; (iii) both CFI and EPIC-HIV; and (iv) standard of care. EPIC-HIV consisted of two components: EPIC-HIV 1, provided to men through a tablet before home-based HIV testing, and EPIC-HIV 2, offered 1 month later to men who tested positive but had not yet linked to care. Linking HITS trial data to national antiretroviral treatment (ART) programme data and HIV surveillance programme data, we estimated HIV status awareness after the HITS trial implementation, ART status 3 month after the trial and viral load suppression 1 year later. Analysis included all known individuals living with HIV in the study area including those who did not participated in the HITS trial. RESULTS: Among the 33,778 residents in the study area, 2763 men and 7266 women were identified as living with HIV by the end of the intervention period and included in the analysis. After the intervention, awareness of HIV-positive status was higher in the CFI arms compared to non-CFI arms (men: 793/908 [87.3%] vs. 1574/1855 [84.9%], RR = 1.03 [95% CI: 0.99-1.07]; women: 2259/2421 [93.3%] vs. 4439/4845 [91.6%], RR = 1.02 [95% CI: 1.00-1.04]). Three months after the intervention, no differences were found for linkage to ART between arms. One year after the intervention, only 1829 viral test results were retrieved. Viral suppression was higher but not significant in the EPIC-HIV intervention arms among men (65/99 [65.7%] vs. 182/308 [59.1%], RR = 1.11 [95% CI: 0.88-1.40]). CONCLUSIONS: Small CFIs can contribute to achieve the first step of the HIV care cascade. However, neither CFIs nor EPIC-HIV was sufficient to increase the number of people on ART. Additional evidence is needed to confirm the impact of EPIC-HIV on viral suppression.

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Patients with human immunodeficiency virus (HIV) are subject to long-term management and a complex care process. Patients with HIV are clinically, socially, and emotionally vulnerable, face many challenges, and are often stigmatized. Healthcare providers should engage them with diligence in the HIV care cascade process. In this paper, we discuss from our viewpoint certain social and public health barriers and challenges that should be considered by healthcare providers to better engage patients in the HIV care cascade process and maximize its outcomes.

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Prior studies demonstrate that non-White patients are less likely to achieve human immunodeficiency virus (HIV) suppression compared to White patients due to lack of health insurance. This study aims to determine whether racial disparities in the HIV care cascade persist among a cohort of privately and publicly insured patients. This retrospective analysis evaluated HIV care outcomes during the first year of care. Eligible patients were aged 18-65 years, treatment-naïve, and seen between 2016 and 2019. Demographic and clinical variables were extracted from the medical record. Differences in the proportion of patients achieving each HIV care cascade stage by race were evaluated using unadjusted chi-square testing. Risk factors for viral non-suppression at 52 weeks were analyzed using multivariate logistic regression. We included 285 patients; ninety-nine were White, 101 were Black, and 85 identified as Hispanic/LatinX ethnicity. Significant differences in retention in care for Hispanic/LatinX patients (odds ratio (OR): 0.214, 95% confidence interval (CI): 0.067-0.676) and viral suppression for both Black (OR: 0.348, 95% CI: 0.178, 0.682) and Hispanic/LatinX patients (OR: 0.392, 95% CI: 0.195, 0.791) compared to White patients were observed. In multivariate analyses, Black patients were less likely to achieve viral suppression compared to White patients (OR: 0.464, 95% CI: 0.236, 0.902). This study showed that non-White patients were less likely to achieve viral suppression after 1 year despite insurance and suggests that other unmeasured factors may disproportionately affect viral suppression in these patients. Interventions to identify and address these factors are needed to improve HIV care outcomes for non-White populations.

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Adolescents and young adults living with perinatally-acquired HIV (AYLPHIV) have poor outcomes along each step of the HIV care continuum due to challenges in seeking care and advocating for themselves. The transition from paediatric to adult HIV care is a particularly high-risk period for AYLPHIV in rural Uganda. We conducted in-depth interviews with AYLPHIV (n = 30), caregivers (n = 10), and healthcare providers (n = 10) to understand challenges facing AYLPHIV during the transition from paediatric to adult HIV care. Themes were identified by thematic content analysis. Transition-related challenges and fears included difficulty navigating the adult HIV clinic; loss of informational support; long wait times at the adult HIV clinic; lack of privacy, and fear of HIV status disclosure and stigma; and loss of support from caregivers, and health care providers. Before transitioning to adult HIV care, AYLPHIV should be adequately prepared and given appropriate information to help them navigate adult HIV care.

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INTRODUCTION: Transgender (trans) and nonbinary people (TNB) are disproportionately impacted by HIV. HIV testing is critical to engage TNB people in HIV prevention and care. Yet, scant literature has examined social and structural factors associated with HIV testing among TNB people of diverse genders and in geographies with potentially lower trans acceptance. We: (1) characterized the prevalence of never having been tested for HIV; and (2) identified associated factors, among TNB people in Michigan, United States. METHODS: Data were from a community-based participatory cross-sectional survey (n = 539 sexually experienced TNB people). The prevalence of never having had an HIV test was reported overall and compared across socio-demographic, clinical, social and structural factors using bivariable and multivariable logistic regression analyses. RESULTS AND DISCUSSION: Approximately one-quarter (26.2%) of participants had never had an HIV test (20.8% transfeminine; 30.0% transmasculine; 17.8% nonbinary assigned male at-birth; and 32.0% nonbinary assigned female at-birth). In a multivariable socio-demographic model, older age (adjusted odds ratio [aOR] for 1-year increase: 0.93, 95% CI: 0.90, 0.96, p<0.001) and Black/African American race (vs. White) (aOR: 0.28, 95% CI: 0.09, 0.86, p<0.05) were associated with increased odds of HIV testing (aORs for never testing). In separate multivariable models controlling for socio-demographics, ever experiencing sexual violence (aOR: 0.38, 95% CI: 0.21, 0.67, p<0.001), not accessed sexual/reproductive healthcare in the past 12 months (aOR: 4.46, 95% CI: 2.68, 7.43, p<0.001) and reporting a very/somewhat inclusive primary care provider (PCP) (aOR: 0.29, 95% CI: 0.17, 0.49, p<0.001) were associated with HIV testing (aORs for never testing). CONCLUSIONS: Findings contribute to scant literature about gender-based differences in HIV testing inclusive of transmasculine and nonbinary people. Lack of statistically significant gender differences suggests that broad TNB interventions may be warranted. These could include training healthcare providers in trans-inclusive practices with sexual violence survivors and PCPs in trans-inclusive HIV prevention and care. Findings showing Black participants were less likely to have never had an HIV test suggest the promise of culturally tailored services, though further investigation is needed. Findings identify social and structural factors associated with HIV testing and can inform multi-level interventions to increase TNB person's HIV testing.

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Introduction: Achieving viral suppression in people with HIV is crucial in ending the AIDS epidemic. Among users of HIV self-screening tests, low rates of linkage to care and early retention in care are key obstacles to achieving viral suppression. This study sought to evaluate the efficacy of financial incentives in supporting HIV case management. Methods: Young adults within the inner city of Johannesburg, South Africa and surrounding areas who used HIV self-tests, were able to use WhatsApp to communicate with study personnel, reported a reactive or invalid result, and were confirmed to by HIV-positive were enrolled in the study. Participants were randomised to an intervention arm that received reminders and financial rewards for engaging in care, or to a control arm that received the standard of care. The primary outcome was HIV viral load at six months. Results: Among 2,388 HIV self-test kits that were distributed, 1757/2,388 (73,58%) recipients were able to use their phones to send photos to study personnel. 142/1,757 (8,08%) of these recipients reported reactive or invalid results. Upon confirmatory testing, 99/142 (69,71%) participants were identified as being HIV-positive and were enrolled in the study. 2 (1,41%) participants received an HIV negative result, and 41(28,87%) participants were either lost to follow-up or did not complete the confirmatory testing step. 20/99 (20,2%) from the intervention arm and 18/99 (18,18%) from the control arm completed the study (i.e., attended a 6 month follow up and participated in the exit interview). 29/99 (29,29%) were virally suppressed by at 6 months. Of those achieving viral suppression 15 (51,72%) were from the intervention arm. Conclusion: Financial incentives and reminders were not effective in promoting engagement with HIV care and viral suppression in this setting.

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Background: Inequalities undermine efforts to end AIDS by 2030. We examined socioeconomic inequalities in the 90-90-90 target among people living with HIV (PLHIV) -men (MLHIV), women (WLHIV) and adolescents (ALHIV). Methods: We analysed the available Population HIV Impact Assessment (PHIA) survey data for each of the 12 sub-Saharan African countries, collected between 2015 and 2018 to estimate the attainment of each step of the 90-90-90 target by wealth quintiles. We constructed concentration curves, computed concentration indices (CIX) -a negative (positive) CIX indicated pro-poor (pro-rich) inequalities- and identified factors associated with, and contributing to inequality. Findings: Socioeconomic inequalities in achieving the 90-90-90 target components among PLHIV were noted in 11 of the 12 countries surveyed: not in Rwanda. Awareness of HIV positive status was pro-rich in 5/12 countries (Côte d'Ivoire, Tanzania, Uganda, Malawi, and Zambia) ranging from CIX=0·085 (p< 0·05) in Tanzania for PLHIV, to CIX = 0·378 (p<0·1) in Côte d'Ivoire for ALHIV. It was pro-poor in 5/12 countries (Côte d'Ivoire, Ethiopia, Malawi, Namibia and Eswatini), ranging from CIX = -0·076 (p<0·05) for PLHIV in Eswatini, and CIX = -0·192 (p<0·05) for WLHIV in Ethiopia. Inequalities in accessing ART were pro-rich in 5/12 countries (Cameroun, Tanzania, Uganda, Malawi and Zambia) ranging from CIX=0·101 (p<0·05) among PLHIV in Zambia to CIX=0·774 (p<0·1) among ALHIV in Cameroun and pro-poor in 4/12 countries (Tanzania, Zimbabwe, Lesotho and Eswatini), ranging from CIX = -0·072 (p<0·1) among PLHIV in Zimbabwe to CIX = -0·203 (p<0·05) among WLHIV in Tanzania. Inequalities in HIV viral load suppression were pro-rich in 3/12 countries (Ethiopia, Uganda, and Lesotho), ranging from CIX = 0·089 (p< 0·1) among PLHIV in Uganda to CIX = 0·275 (p<0·01) among WLHIV in Ethiopia. Three countries (Tanzania CIX = 0·069 (p< 0·5), Uganda CIX = 0·077 (p< 0·1), and Zambia CIX = 0·116 (p< 0·1)) reported pro-rich and three countries (Côte d'Ivoire CIX = -0·125 (p< 0·1), Namibia CIX = -0·076 (p< 0·05), and Eswatini CIX = -0·050 (p< 0·05) pro-poor inequalities for the cumulative CIX for HIV viral load suppression. The decomposition analysis showed that age, rural-urban residence, education, and wealth were associated with and contributed the most to inequalities observed in achieving the 90-90-90 target. Interpretation: Some PLHIV in 11 of 12 countries were not receiving life-saving HIV testing, treatment, or achieving HIV viral load suppression due to socioeconomic inequalities. Socioeconomic factors were associated with and explained the inequalities observed in the 90-90-90 target among PLHIV. Governments should scale up equitable 95-95-95 target interventions, prioritizing the reduction of age, rural-urban, education and wealth-related inequalities. Research is needed to understand interventions to reduce socioeconomic inequities in achieving the 95-95-95 target. Funding: This study was supported by the Swiss National Science Foundation (grant 202660).

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This study aimed to explore the experiences of migrant people living with HIV (MLWH) enrolled in a Montreal-based multidisciplinary HIV care clinic with rapid antiretroviral treatment (ART) initiation and cost-covered ART. Between February 2020 and March 2022, 32 interviews were conducted with 16 MLWH at three time-points (16 after 1 week of ART initiation, 8 after 24 weeks, 8 after 48 weeks). Interviews were analyzed via the Framework Method. Thirty categories were identified, capturing experiences across the HIV care cascade. At diagnosis, most MLWH described "initially experiencing distress". At linkage, almost all MLWH discussed "navigating the health system with difficulty". At treatment initiation, almost all MLWH expressed "being satisfied with treatment", particularly due to a lack of side effects. Regarding care retention, all MLWH noted "facing psychosocial or health-related challenges beyond HIV". Regarding ART adherence, most MLWH expressed "being satisfied with treatment" with emphasis on their taking control of HIV. At viral suppression, MLWH mentioned "finding more peace of mind since becoming undetectable". Regarding their perceived health-related quality of life, most MLWH indicated "being helped by a supportive social network". Efficient, humanizing, and holistic approaches to care in a multidisciplinary setting, coupled with rapid and free ART initiation, seemed to help alleviate patients' concerns, address their bio-psycho-social challenges, encourage their initial and sustained engagement with HIV care and treatment, and ultimately contribute to positive experiences.

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PURPOSE OF REVIEW: There are three main components of peer-based approaches regardless of type: education, social support, and social norms. The purpose of this scoping review was to examine evidence in the literature among peer-based interventions and programs of components and behavioral mechanisms utilized to improve HIV care cascade outcomes. RECENT FINDINGS: Of 522 articles found, 40 studies were included for data abstraction. The study outcomes represented the entire HIV care cascade from HIV testing to viral suppression. Most were patient navigator models and 8 of the studies included all three components. Social support was the most prevalent component. Role modeling of behaviors was less commonly described. This review highlighted the peer behavioral mechanisms that operate in various types of peer approaches to improve HIV care and outcomes in numerous settings and among diverse populations. The peer-based approach is flexible and commonly used, particularly in resource-poor settings.

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BACKGROUND: Delays in the implementation of evidence-based practices are significant and ubiquitous, compromising health outcomes. Resistance to change is a key factor in hindering adoption and integration of new evidence-based interventions. This study seeks to understand the impact of exposure to HIV testing within a research context on provider attitudes towards HIV counselling and testing (HCT) in emergency departments (ED). METHODS: This is a pre-and-post study design measuring the effect of a new ED-based HCT intervention, conducted by lay counsellors, on provider attitudes in Eastern Cape, South Africa. A validated, anonymized, 7-item survey was self-completed by routine care providers (physicians, nurses, and case managers). Questions were scored on a 5-point Likert scale with 5 consistently reflecting a positive attitude. Mean scores were calculated for each question and compared using a two-sample t-test to assess change in sample means for attitudes among providers surveyed before and after the intervention. RESULTS: A total of 132 surveys were completed across three EDs. Majority of respondents were female (70.5%), 20-29 years old (37.9%), of African race (81.1%), nurses (39.4%), and practicing medicine for 0-4 years (37.9%). Pre-intervention, providers displayed a positive attitude towards 'the benefit of offering ED-based HCT to patients' (4.33), 'the ED offering HCT' (3.53), 'all ED patients receiving HCT' (3.42), 'concern about patient reaction to HCT' (3.26), and 'comfort with disclosing HCT results' (3.21); and a mildly negative attitude towards 'only high-risk ED patients receiving HCT' (2.68), and 'the burden of offering HCT in a clinical environment' (2.80). Post-intervention, provider attitudes improved significantly towards 'all ED patients receiving HCT' (3.86, p < 0.05), 'only high-risk ED patients receiving HCT' (2.30, p < 0.05), 'the burden of offering HCT in a clinical environment' (3.21, p < 0.05), and 'comfort with disclosing HCT results' (3.81, p < 0.05). CONCLUSIONS: Controlled exposure to new practices with a structured implementation period can shift attitudes beginning a process of practice normalization. In our study, we observed improvements in provider attitudes regarding the benefits of HCT and the burden of offering HCT to all patients in the ED. Research activities may have a role in mitigating resistance to change and supporting intervention adoption.

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We report on qualitative findings from a mixed methods study, examining enacted and internalized stigma during mandatory HIV screening among immigration applicants living with HIV in Canada. Qualitative findings show alignment with characteristics of internalized HIV stigma. We conducted 34 semi-structured interviews, and analyzed the data through thematic analysis, using Intersectionality and the Internalized HIV Stigma Scale as our theoretical and analytical frameworks. Participants described experiences of enacted and internalized HIV stigma in ways that were consistent with the four main domains of stereotypes, disclosure concerns, social relationships, and self-acceptance, but also extended the description of HIV stigma beyond these domains. Experiences of internalized HIV stigma and enacted stigma during the Canadian Immigration Medical Examination could potentially influence individuals' long-term engagement in the HIV care cascade during the process of migration to, and settlement in, Canada. We present recommendations for the broader migrant health research agenda, health and social care providers, and public health policies.

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INTRODUCTION: This study aimed to characterize and identify factors associated with HIV care among transgender (trans) women living with HIV (TWLWH) in two urban centres in Canada. METHODS: Retrospective data were collected from clinic charts of TWLWH aged 16 years and older across seven family medicine, endocrinology and/or HIV clinics in Montreal and Toronto, Canada, from 2018 to 2019 (n = 86). We assessed the proportion of individuals being ever engaged in HIV care [defined as having any recorded antiretroviral therapy (ART) regimen and/or viral load], current ART use, and most recent viral load (suppressed [<200 copies/ml] vs. unsuppressed) overall and compared across subgroups using χ2 tests. RESULTS: All TWLWH in our sample [100.0%, 95% confidence interval (CI): 95.8-100.0%] were engaged in HIV care; most (93.0%, 95% CI: 85.4-97.4%) were currently using ART and most (93.4%, 95% CI: 85.3-97.8%) with complete data (n = 71/76) were virally suppressed. A higher proportion of trans women of colour (100.0%) reported current ART use compared with white trans women (76.9%, p = 0.017). A higher proportion of those with no documented history of injection drug use (IDU; 96.6%) were virally suppressed compared with those with a history of IDU (66.7%, p = 0.022). Although not statistically significant, 96.2% of those currently reporting feminizing hormone use were virally suppressed, compared with 85.0% of those not reporting use (p = 0.202). CONCLUSIONS: Once engaged in HIV care, TWLWH in Canada appear to have excellent ART use and viral suppression. Findings can be leveraged to identify target populations to enhance HIV care and to further explore the relationship between gender-affirming medical care and HIV care.

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Despite the prominence of self-efficacy as a predictor of antiretroviral therapy (ART) adherence, relatively little work has examined domain-specific associations with steps in the care continuum or the possibility that substance use may have domain-specific associations with self-efficacy. This study analyzed data from a sample of 174 people living with HIV recruited through three clinics in the New York City metro area. Consistent with hypotheses, path analysis showed that appointments kept and viral load were each predicted only by their respective domain-specific self-efficacy components (i.e., self-efficacy for keeping appointments, B = 0.01, p = .04; and self-efficacy for taking ART medications, B = -0.02, p < .01). Path models also indicated domain-specific associations with substance use. Self-efficacy for keeping appointments was negatively associated with severity of drug use (B = -1.81, p < .01); meanwhile, self-efficacy for taking ART medications was negatively associated with severity of alcohol use (B = -0.52, p < .01). Accordingly, studies assessing barriers to retention in the HIV care continuum should conduct multi-domain assessments of self-efficacy for differential associations with specific behaviors. Furthermore, HIV care providers might consider screening for domain-specific self-efficacy to identify patients at risk of drop-out and tailoring interventions to various care continuum domains.

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Achieving the UNAIDS 90-90-90 targets by 2020 is contingent on identifying and addressing mental health challenges that may affect HIV testing and treatment-related behaviors. This study is based on survey data from KwaZulu-Natal, South Africa (2014-2015). HIV positive women who reported higher depression scores had a lower odds of having tested previously for HIV (15-25 years: AOR = 0.90, 95% CI [0.83, 0.98]; 26-49 years: AOR = 0.90, 95% CI [0.84, 0.96]). Because HIV testing behavior represents a gateway to treatment, the findings suggest mental health may be one challenge to attaining the UNAIDS 90-90-90 targets.

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BACKGROUND: In Papua New Guinea (PNG) members of key populations, including female sex workers (FSW), men who have sex with men (MSM) and transgender women (TGW), have higher rates of HIV compared to the general adult population and low engagement in HIV care. This paper examines the socio-ecological factors that encourage or hinder HIV treatment initiation and adherence among HIV positive members of key populations in PNG. METHODS: As part of a larger biobehavioural survey of key populations in PNG, 111 semi-structured interviews were conducted with FSW, MSM and TGW, of whom 28 identified as living with HIV. Interviews from 28 HIV positive participants are used in this analysis of the influences that enabled or inhibited HIV treatment initiation and treatment adherence. RESULTS: Enablers included awareness of the biomedical benefits of treatment; experiences of the social, familial and health benefits of early treatment initiation and adherence; support provided by family and friends; and non-judgmental and supportive HIV service provision. Factors that inhibited treatment initiation and adherence included perception of good health and denial of HIV diagnosis; poor family support following positive diagnosis; and anonymity and stigma concerns in HIV care services. CONCLUSION: Exploring health promotion messages that highlight the positive health impacts of early treatment initiation and adherence; providing client-friendly services and community-based treatment initiation and supply; and rolling out HIV viral load testing across the country could improve health outcomes for these key populations.

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Migrants in countries affiliated with the Organization for Economic Co-operation and Development (OECD) have a higher risk of acquiring HIV, experience delayed HIV diagnosis, and have variable levels of engagement with HIV care and treatment when compared to native-born populations. A systematic mixed studies review was conducted to generate a multilevel understanding of the barriers and facilitators affecting HIV Care Cascade steps for migrant people living with HIV (MLWH) in OECD countries. Medline, Embase, Scopus, CINAHL, and the Cochrane Library were searched on March 25, 2020. Screening, critical appraisal, and analysis were conducted independently by two authors. We used qualitative content analysis and the five-level Socio-Ecological Model (i.e., individual, interpersonal, organizational, community, and policy) to categorize barriers and facilitators. Fifty-nine studies from 17 OECD countries were included. MLWH faced similar barriers and facilitators regardless of their host country, ethnic and geographic origins, or legal status. Most barriers and facilitators were associated with the individual and organizational levels and centered around retention in HIV care and treatment. Adapting clinical environments to better address MLWH's competing needs via multidisciplinary models would address retention issues across OECD countries.

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The HIV epidemic in the Philippines is the fastest growing globally, and disproportionately affects cisgender men who have sex with men (cis-MSM) demanding effective strategies for this key population (KP) group. KP-specific and community-based (CB) interventions have improved the HIV response elsewhere, but these have yet to be evaluated locally. We analyzed the HIV care cascade outcomes in a KP-led, CB HIV test-and-treat center and determined factors that affect these by performing a retrospective study of medical records of 3137 patients diagnosed from January 2016 to March 2019 in LoveYourself in Manila, Philippines. Multivariate logistic regression was performed to determine predictors affecting the likelihood of antiretroviral therapy (ART) initiation and viral load (VL) suppression. As to UNAIDS 90-90-90 targets, LoveYourself had higher rates than national outcomes with 78% initiated ART and 84% achieved VL suppression. Such satisfactory performance is consistent with other studies exploring CB, KP-led approaches among cis-MSM. Patients who presented with WHO Stages 2-4 and those with sexually transmitted infections were less likely to initiate ART. Patients who presented with WHO Stages 2-4 and those whose ART was started late were less likely to be virally suppressed. These findings suggest the need to develop responsive interventions to reach the UNAIDS targets.

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PURPOSE: The PopART for Youth (P-ART-Y) study was nested within the HPTN 071 (PopART) trial, a three-arm community randomized trial in 21 communities in Zambia and South Africa. The P-ART-Y study evaluated the acceptability and uptake of a combination HIV prevention package among young people. We report on the HIV care cascade for adolescents aged 10-19 years from 14 communities receiving the full HIV prevention package in Zambia and South Africa. METHODS: Adolescents were offered participation in the PopART intervention, which included universal home-based HIV testing, linkage to care, antiretroviral therapy (ART) adherence, and other services. Data were collected from September 2016 to December 2017, covering the third round (R3) of the intervention. RESULTS: We enumerated (listed) 128,241 adolescents (Zambia: 95,295 and South Africa: 32,946). Of the adolescents offered HIV testing, 81.9% accepted in Zambia and 70.3% in South Africa. Knowledge of HIV status was higher among older adolescents and increased from 31.4% before R3 to 88.3% at the end of R3 in Zambia and from 28.3% to 79.5% in South Africa. Overall, there were 1,710 (1.9%) adolescents identified as living with HIV by the end of R3 (515 new diagnoses and 1,195 self-reported). Of the new diagnoses, 335 (65.0%) were girls aged 15-19 years. The median time to initiate ART was 5 months. ART coverage before and after R3 increased from 61.3% to 78.7% in Zambia and from 65.6% to 87.8% in South Africa, with boys having higher uptake than girls in both countries. CONCLUSIONS: The PopART intervention substantially increased coverage toward the first and second UNAIDS 90-90-90 targets in adolescents.

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UNAIDS' 90-90-90 goal for 2020 is for 90% of HIV-infected people to know their status, 90% of infected individuals to receive antiretroviral therapy (ART), and 90% of those on ART to achieve viral suppression. To achieve these ambitious goals, effective care delivery programs are needed. In this paper we present a case study showing how HIV care can be improved by viewing the patient care process as a production process and applying methods of process improvement analysis. We examine the continuum of HIV care at a hospital-based HIV clinic in Kingston, Jamaica. We perform qualitative analysis to identify key programmatic, personnel, and clinical areas for process improvement. We then perform quantitative analysis. We develop a stochastic model of the care process which we use to evaluate the effects of potential process improvements on the number of patients who receive ART and the number who achieve viral suppression. We also develop a model for optimal investment of a fixed budget among interventions aimed at improving the care cascade and we use the model to determine the optimal investment among three interventions that the clinic could invest in. By viewing the patient care process as a production process and applying qualitative and quantitative process improvement analysis, our case study illustrates how clinics can identify the best ways to maximize clinical outcomes. Our methods are generalizable to other HIV care clinics as well as to clinics that provide care for other chronic conditions (e.g., diabetes, hepatitis B, or opioid use disorder).