HIV Testing Facilities Research Articles

Improving linkage to HIV care following a reactive HIV self-testing result among men in KwaZulu-Natal, South Africa

BackgroundDespite the many interventions that have been implemented in sub-Saharan Africa to improve the uptake of HIV testing and antiretroviral (ART) initiation services, the rates at which men are tested for HIV and initiated on ART have remained consistently lower compared to those for women. We aim to investigate barriers and facilitators for linkage to care following HIVST positive results among men aged between 18 and 49 years, and use these findings to design an intervention to improve linkage to care among men in a high-HIV prevalent district in KwaZulu-Natal province, South Africa.MethodsThis multi-method study will be conducted over 24 months in eight purposively selected HIV testing and treatment facilities from December 2023 to November 2025. For the quantitative component, a sample of 197 HIV positive men aged 18–49 years old who link to care after HIV self-test (HIVST) will be recruited into the study. HIVST kits will be distributed to a minimum of 3000 men attending community services through mobile clinics that are supported by the Health Systems Trust, at different service delivery points, including schools, taxi ranks and other hotspots. The qualitative component will consist of in-depth interviews (IDIs) with 15 HIVST users and IDIs with 15 key informants. To design and develop acceptable, feasible, effective, and sustainable models for improving linkage to care, three groups of HIVST users (2*positive (N = 12) and 1*negative (N = 12)) will be purposively select to participate in a design workshop. Chi square tests will be used to identify social and demographic factors associated with linkage, while logistic regression will be used to identify independent factors. Kaplan Meier curves and cox proportional hazard models will be used to identify factors associated with time to event. Content and thematic approaches will be used to analyze the qualitative data.DiscussionThere remains an urgent need for designing and implementing innovative intervention strategies that are convenient and tailored for addressing the needs of men for improving HIV testing and linkage to care at early stages in resource-limited settings, to improve individual health outcomes, reduce transmission from HIV and minimize HIV-related mortality rates. Our proposed study offers several important innovations aimed at improving linkage to care among men. Our study targets men, as they lag the HIV continuum but are also under-researched in public health studies.

Measuring Spatial Access of Vulnerable Population to HIV Testing Facilities in the Baton Rouge Metropolitan Statistical Area, Louisiana.

Ensuring adequate and equitable access to affordable HIV testing is a crucial step toward ending the HIV epidemic (EHE). Using the high-burden Baton Rouge Metropolitan Statistical Area (MSA) as an example, we measure spatial access to HIV testing facilities for vulnerable populations and assess whether their access would improve if eliminating a considerable barrier-costs. Locations and status (free, low-cost, and full cost) of HIV testing facilities are searched on the Internet and confirmed through a field survey. Vulnerable populations include the uninsured and people living with HIV (PLWH), disaggregated from county-level HIV prevalence data. Spatial access is computed by a normalized urban-rural two-step floating catchment area (NUR2SFCA) method. Our survey confirms that only 11% and 37% of the 103 Internet-searched HIV testing facilities are indeed free and low-cost. Making more facilities cheaper or free increases the average access of PLWH, the uninsured, and the entire population but their geographic patterns vary. Free testing facilities, clustered in Baton Rouge city, are highly accessible to 82.6%, 69.4%, and 70.2% of three population groups living in East and West Baton Rouge Parish. In comparison, making all low-cost facilities free increases access in most outlying parishes but at the cost of reducing access in East Baton Rouge Parish, leaving west Livingston, north Iberville, and east Pointe Coupee Parish with the poorest access. Making all full-cost facilities cheaper or free exhibits a similar pattern. The study has important policy implications for where and how to improve access to HIV testing for vulnerable populations.

Верифікація алгоритмів тестування на ВІЛ з використанням швидких тестів

Верифікація алгоритмів тестування на ВІЛ з використанням швидких тестів

Uptake of HIV Self-Testing and Associated Factors Among Female Sex Workers at Non-Governmental HIV Testing Facilities in Debre Markos and Bahir Dar Towns, Northwest Ethiopia, 2022.

Human immunodeficiency virus self-testing (HIVST) is universally accepted as an HIV testing option to achieve the United Nations Agency for International Development first 95 goal by 2030. HIV testing coverage through voluntary counseling and testing and provider initiated testing and counseling is low among female sex workers (FSWs). However, there is no evidence on the level of HIVST among FSWs in the study area. To assess the uptake of HIVST and associated factors among FSWs at non-governmental facilities in Debre Markos and Bahir Dar towns, Northwest Ethiopia, 2022. An institution-based cross-sectional study design was employed. A total of 423 study participants were selected by systematic random sampling technique. The data were collected using a structured and pre-tested questionnaire; entered into EpiData version 3.1 and exported to SPSS version 25 for analysis. An adjusted odds ratio (AOR) with a 95% confidence interval (CI) was estimated to assess the strength of association between independent variables and dependent variable. Bivariable logistic regression was done for each variable and those with a P-value of < 0.25% were selected for multivariable analysis. Finally, P-value < 0.05% was declared statistically significant. The magnitude of HIVST uptake among FSWs was 59.3%. Time since engagement of sex work > 5 years [AOR 2.16 (95% CI: 1.158-4.013)], age of first sexual debut >19 years [AOR 3.23 (95% CI: 2.045-5.093)], previous urban residence [AOR 3.99 (95% CI: 2.58-6.18)], good knowledge towards HIVST [AOR 1.78 (95% CI: 1.066-2.964)], education status being college and above [AOR 5.6 (95% CI: 3.12-9.30)] were significantly associated factors. HIVST uptake among FSWs was 59.3% which is lower than expected at national level. Educational status, age at first sexual debut, knowledge towards HIVST, and time since engagement in sex work were significantly associated with HIVST uptake.

Mobile Phones and HIV Testing: Multicountry Instrumental Variable Analysis From Sub-Saharan Africa.

Sub-Saharan Africa has been a technological hothouse when it comes to mobile phone technology adoption. However, evidence on the role played by mobile technology on infectious disease prevention has been mostly limited to experimental studies. This observational study investigates the role of mobile phone connectivity on HIV testing in sub-Saharan Africa. We make use of the novel and comprehensive OpenCelliD cell tower database and Demographic and Health Survey geocoded information for over 400,000 women in 29 sub-Saharan African countries. We examine, through ordinary least square and instrumental variable regressions, whether women's community distance from the closest cell tower influences knowledge about HIV testing facilities and the likelihood of ever being tested for HIV. After finding a negative and significant impact of distance to the nearest cell tower on knowledge of HIV testing facility (-0.7 percentage points per unit increase in distance) and HIV testing (-0.5 percentage points per unit increase), we investigate the mechanisms through which such effects might occur. Our analysis shows that distance to a cell tower reduces HIV-related knowledge (-0.4 percentage points per unit increase) as well as reproductive health knowledge (-0.4 percentage points per unit increase). Similar results are observed when the analysis is performed at community level. Results suggest that the effect of mobile phone connectivity is channeled through increased knowledge of HIV, sexually transmittable infections, and modern contraceptive methods. Further analysis shows that cell phone ownership has an even larger impact on HIV testing and knowledge. This paper adds to the recent literature on the impact of mobile-based HIV prevention schemes by showing through large-scale analysis that better mobile network access is a powerful tool to spread reproductive health knowledge and increase HIV awareness.

Impact of COVID-19 on HIV late diagnosis in a specialized German centre.

The ongoing COVID-19 pandemic has been impeding HIV diagnosis and treatment worldwide. Data on the impact of COVID-19 on late diagnosis (LD) in Germany are lacking. Here we present novel data of a single-centre German HIV cohort assessing LD during COVID-19. This is a non-interventional, single-centre retrospective cohort assessing the rate of LD comparing HIV diagnoses pre-COVID-19 with those during the COVID-19 pandemic. New diagnoses between 1 January 2019 and 1 February 2020 were classified as pre-COVID-19, and diagnoses between 1 February 2020 and 1 October 2021 were classified as during COVID-19. Between 1 January 2019 and 1 October 2021, 75 patients presented with newly diagnosed HIV infection, 34 pre-COVID-19 and 41 during COVID-19. LD increased to 83% (n=34/41) during COVID-19 versus 59% (n=20/34) pre-COVID-19, and CDC stage C3 rose to 44% (n=18) versus 27%. Hospitalization rate increased to 49% (n=20) during COVID-19 versus 29% pre-COVID-19, and 12% (n=5) presented with HIV-associated neurological disease, whereas none were observed in the pre-COVID-19 group. The incidence of LD (p=0.020), CD4 count < 350 cells/μL (p=0.037) and < 200 cells/μL (p=0.022) were statistically significantly associated with the ongoing COVID-pandemic. An association with HIV transmission risk was borderline significant (p=0.055). Despite comparable annual rates of new HIV diagnoses, LD has been increasing during the COVID-19 pandemic, resulting in more opportunistic infections and higher hospitalization rates, possibly reflecting pandemic-related shortages in HIV testing and care facilities. Maintaining HIV testing opportunities and access to treatment during a pandemic is crucial so as not to impede WHO elimination goals and so as to prevent an increase in AIDS-related morbidity and mortality.

Spatiotemporal Distribution of HIV Self-testing Kits Purchased on the Web and Implications for HIV Prevention in China: Population-Based Study.

BackgroundHIV self-testing (HIVST) holds great promise for expanding HIV testing. Nonetheless, large-scale data on HIVST behavior are scant. Millions of HIVST kits are sold through e-commerce platforms each year.ObjectiveThis study aims to analyze the spatiotemporal distribution of the HIVST kit–purchasing population (HIVSTKPP) in China.MethodsDeidentified transaction data were retrieved from a leading e-commerce platform in China. A joinpoint regression model was used to examine annual trends of the HIVSTKPP rates by calculating average annual percentage change. Bayesian spatiotemporal analysis was performed to locate hot spots with HIVSTKPP rates. Spatial autocorrelation analysis and space-time cluster analysis were conducted to identify clusters of HIVSTKPP. High-high clusters of HIVSTKPP can be identified by spatial autocorrelation analysis, and high-high clusters indicate that a region and its surrounding region jointly had a higher-than-average HIVSTKPP rate. Spatial regression analysis was used to elucidate the association between the number of HIV testing facilities, urbanization ratio (the proportion of urban population in the total population), and gross domestic product per capita and the HIVSTKPP.ResultsBetween January 1, 2016, and December 31, 2019, a total of 2.18 million anonymous persons in China placed 4.15 million orders and purchased 4.51 million HIVST kits on the web. In each of these 4 years, the observed monthly size of the HIVSTKPP peaked in December, the month of World AIDS Day. HIVSTKPP rates per 100,000 population significantly increased from 20.62 in 2016 to 64.82 in 2019 (average annual percentage change=48.2%; P<.001). Hot spots were mainly located in municipalities, provincial capitals, and large cities, whereas high-high clusters and high-demand clusters were predominantly detected in cities along the southeast coast. We found positive correlations between a region’s number of HIV testing facilities, urbanization ratio, and gross domestic product per capita and the HIVSTKPP.ConclusionsOur study identified key areas with larger demand for HIVST kits for public health policy makers to reallocate resources and optimize the HIV care continuum. Further research combining spatiotemporal patterns of HIVST with HIV surveillance data is urgently needed to identify potential gaps in current HIV-monitoring practices.

Trend Analysis of HIV/AIDS Burden in Iran: Results from the Global Burden of Disease 2017 Study.

Background: Despite global efforts, human immunodeficiency virus/ acquired immunodeficiency syndrome (HIV/AIDS) is still one of the major public health problems in the entire world. In this context, assessing the burden of this disease in different parts of the world is of great importance. In this study, we aimed to investigate the trends of HIV/AIDS incidence and mortality in Iran during 1990 and 2017. Methods: The HIV/AIDS burden data, including the age-standardized incidence rate (ASIR) and the mortality rate (ASMR), was extracted from the Global Burden of Diseases 2017 study for the total Iranian population and by gender from 1990 to 2017. The trend analysis was performed using joinpoint regression modeling approach. Results: The obtained results showed that in 2017, the HIV/AIDS ASIR and ASMR were, respectively, more than 12 and 10 times of these rates in 1990. Also, the estimated average annual percent change (AAPC) was 9.8% and 8.7%, respectively for the ASIR and the ASMR. In this period, women have experienced a sharper slope of ASIR and ASMR trends compared with Iranian men. Conclusion: The increasing trend of HIV/AIDS burden is a serious alarm for the Iranian health policymakers. To achieve the United Nations Programme on HIV and AIDS goals, there is an urgent need for an efficient national action plan that breaks the HIV/AIDS taboo in the society, promote access to HIV testing and prevention facilities, especially among the key populations, and provide care and treatments for all infected people.

Experiences and lessons learned from the real-world implementation of an HIV recent infection testing algorithm in three routine service-delivery settings in Kenya and Zimbabwe

IntroductionTesting for recent HIV infection can distinguish recently acquired infection from long-standing infections. Given current interest in the implementation of recent infection testing algorithms (RITA), we report our experiences in implementing a RITA in three pilot studies and highlight important issues to consider when conducting recency testing in routine settings.MethodsWe applied a RITA, incorporating a limited antigen (LAg) avidity assay, in different routine HIV service-delivery settings in 2018: antenatal care clinics in Siaya County, Kenya, HIV testing and counselling facilities in Nairobi, Kenya, and female sex workers clinics in Zimbabwe. Discussions were conducted with study coordinators, laboratory leads, and facility-based stakeholders to evaluate experiences and lessons learned in relation to implementing recency testing.ResultsIn Siaya County 10/426 (2.3%) of women testing HIV positive were classified as recent, compared to 46/530 (8.7%) of women and men in Nairobi and 33/313 (10.5%) of female sex workers in Zimbabwe. Across the study setting, we observed differences in acceptance, transport and storage of dried blood spot (DBS) or venous blood samples. For example, the acceptance rate when testing venous blood was 11% lower than when using DBS. Integrating our study into existing services ensured a quick start of the study and kept the amount of additional resources required low. From a laboratory perspective, the LAg avidity assay was initially difficult to operationalise, but developing a network of laboratories and experts to work together helped to improve this. A challenge that was not overcome was the returning of RITA test results to clients. This was due to delays in laboratory testing, the need for multiple test results to satisfy the RITA, difficulties in aligning clinic visits, and participants opting not to return for test results.ConclusionWe completed three pilot studies using HIV recency testing based on a RITA in Kenya and Zimbabwe. The main lessons we learned were related to sample collection and handling, LAg avidity assay performance, integration into existing services and returning of test results to participants. Our real-world experience could provide helpful guidance to people currently working on the implementation of HIV recency testing in sub-Saharan Africa.

Mobile Phone Intervention Based on an HIV Risk Prediction Tool for HIV Prevention Among Men Who Have Sex With Men in China: Randomized Controlled Trial

BackgroundeHealth interventions based on risk stratification have not been extensively applied for HIV behavioral interventions among HIV-negative men who have sex with men (MSM).ObjectiveThis study aimed to evaluate the efficacy of a mobile phone intervention based on an HIV risk prediction tool in promoting HIV testing and reducing high-risk behavior among HIV-negative MSM in China.MethodsWe performed a mobile phone–based randomized controlled clinical trial for 12 weeks. A comprehensive intervention package deployed on Jinshuju—an online survey platform—was developed and consisted of 4 components: (1) a validated HIV risk prediction tool that provides information on personalized risk reduction interventions; (2) a map of individualized HIV testing facilities based on their geographic location; (3) a QR code for free resources on HIV prevention, including condoms and HIV self-testing kits; and (4) general resources for HIV health education. MSM participants recruited from WeChat/QQ groups were randomly assigned to the intervention or control group at a 1:1 ratio. The staff sent the QR code for the comprehensive intervention package to MSM in the intervention group over WeChat and sent the QR code only for the resources on HIV health education to those in the control group. At baseline and 12-week follow-up, data on HIV-related risk behavior and HIV testing behavior were collected through the Jinshuju online survey platform.ResultsIn total, 192 MSM were recruited and assigned to the intervention or control group (n=96 each). At week 12, the total clinical trial retention rate was 87.5%. The number of male sexual partners of the MSM in the past 3 months was significantly lower in the intervention group than in the control group (3.51, SD 4.1 vs 6.01, SD 11.4, respectively; mean difference −2.5; 95% CI −5.12 to 0.12; P=.05); the rate of condom use with casual sexual partners was higher in the intervention group than in the control group (87%, n=66/76 vs 70%, n=54/77 respectively; odds ratio 2.81, 95% CI 1.23-6.39; P=.01). The proportion of individuals intending to undergo HIV testing after in the following 30 days was marginally higher in the intervention group than in the control group (90%, n=77/86 vs 79%, n=65/82 respectively; odds ratio 2.20, 95% CI 0.90-5.35; P=.07). The incremental cost-effectiveness ratio of eHealth intervention was US $131.60 on reducing 1 sexual partner and US $19.70 for a 1% increment in condom usage with casual partners.ConclusionsA comprehensive intervention based on an HIV risk prediction tool can reduce the number of male sexual partners among MSM and increase the rate of condom use with casual partners. Hence, this intervention is a very promising preventive strategy for HIV among MSM, especially in areas with a prominent HIV epidemic.Trial RegistrationChinese Clinical Trial Registry ChiCTR1800017268; http://www.chictr.org.cn/showprojen.aspx?proj=29271

Underlying reasons why some people haven’t tested for HIV – a discourse analysis of qualitative data from Cape Town, South Africa

ABSTRACT Reported barriers to HIV testing over the last 15 years have remained consistent, despite improved service offerings. We aimed to probe deeper by exploring how people who have never tested construct HIV testing in their talk. We used this to suggest underlying psychosocial barriers to testing even when there is high availability. We enrolled 14 participants who reported that they had never tested for HIV and conducted individual, open-ended interviews. The data were organised thematically with theory-generative interpretations informed by discourse analysis. Reasons for not testing reported reflect similar barriers identified in previous research. Deeper probing identified three discursive processes by which participants explained why they had never tested for HIV, suggesting that the way participants used ‘reasons’ in their talk is an indicator that the participants were repeating ‘tropes’. While aware of HIV testing facilities, participants still chose not to test. Influences on the choice to test or not were positioned as outside of the person’s control. These findings suggest that there are deeper reasons why some people have not tested and that these will not be resolved through merely increasing accessibility to testing services. We recommend increased consideration of the psychosocial implications of testing in service delivery.

Can HIV recent infection surveillance help us better understand where primary prevention efforts should be targeted? Results of three pilots integrating a recent infection testing algorithm into routine programme activities in Kenya and Zimbabwe.

IntroductionSurveillance of recent HIV infections in national testing services has the potential to inform primary prevention programming activities. Focusing on procedures required to accurately determine recent infection, and the potential for recent infection surveillance to inform prevention efforts, we present the results of three independent but linked pilots of recency testing.MethodsTo distinguish recently acquired HIV infection from long‐standing infection, in 2018 we applied a Recent Infection Testing Algorithm that combined a laboratory‐based Limiting Antigen Avidity Enzyme Immunoassay with clinical information (viral‐load; history of prior HIV diagnosis; antiretroviral therapy‐exposure). We explored potential misclassification of test results and analysed the characteristics of participants with recent infection. We applied the algorithm in antenatal clinics providing prevention of mother‐to‐child transmission services in Siaya County, Kenya, outreach sites serving female sex workers in Zimbabwe, and routine HIV testing and counselling facilities in Nairobi, Kenya. In Nairobi, we also conducted recency testing among partners of HIV‐positive participants.ResultsIn Siaya County, 2.3% (10/426) of HIV‐positive pregnant women were classified as recent. A risk factor analysis comparing women testing recent with those testing HIV‐negative found women in their first trimester were significantly more likely to test recent than those in their second or third trimester. In Zimbabwe, 10.5% (33/313) of female sex workers testing HIV‐positive through the outreach programme were classified recent. A risk factor analysis of women testing recent versus those testing HIV‐negative, found no strong evidence of an association with recent infection. In Nairobi, among 532 HIV‐positive women and men, 8.6% (46) were classified recent. Among partners of participants, almost a quarter of those who tested HIV‐positive were classified as recent (23.8%; 5/21). In all three settings, the inclusion of clinical information helped improve the positive predictive value of recent infection testing by removing cases that were likely misclassified.ConclusionsWe successfully identified recently acquired infections among persons testing HIV‐positive in routine testing settings and highlight the importance of incorporating additional information to accurately classify recent infection. We identified a number of groups with a significantly higher proportion of recent infection, suggesting recent infection surveillance, when rolled‐out nationally, may help in further targeting primary prevention efforts.

A phenomenographic study: Exploring the variations of registered nurses’ perceived roles and experiences as HIV counselors

The study explored the variations of registered nurses' perceived roles and experiences before, during and after HIV counseling. The study is anchored on Parse's Human Becoming Theory structured around three abiding themes: meaning, rhythmicity, and transcendence. A qualitative phenomenographical approach was used and the data were collected through semi structured, face-to-face, in-depth interview sessions with ten registered nurses who were eligible under the set criterion: HIV counselors employed in both government and private health facilities with HIV Testing and Counseling facilities and services in Iligan City and Cagayan de Oro City. Verbatim transcriptions were analyzed in iterative process using Jan Larssons and Inger Holmstrom's (2007) seven simple steps of phenomenographic analysis. Triangulation and validation established rigor and trustworthiness of the data. Emergent themes of differences in participants' perceived roles and experiences conveyed in a metaphor: The Employee vs. The Educator; The Professional vs. The Shepherd. The variations ascertained the association of perceived roles and experiences of HIV Counselors and posited equally vast challenges as nursing takes the core in collaboration for the care of persons living with HIV toward a dignified death.

Sexual and gender-based violence and HIV in South Africa: An HIV facility-based study.

South Africa (SA) is known to have high levels of sexual and gender-based violence (SGBV) and HIV. Studies that explore the intersections of the two phenomena tend to be done at sites that provide services for survivors of SGBV, but few have explored experiences of SGBV of individuals attending HIV testing and treatment health facilities. Although HIV voluntary counselling and testing (VCT) services are generally well practised at ensuring pre- and-post-test counselling, there is little evidence that SGBV is included in routine screening. There is therefore a gap in knowledge of the prevalence of SGBV among patient populations in HIV testing and treatment settings. To assess levels of SGBV in a patient population of an HIV facility in SA. This cross-sectional study used a screening tool and a longer in-depth questionnaire on the prevalence of SGBV. A random sample of VCT clients were screened. Prevalence questionnaires were administered to a convenience sample of patients attending treatment literacy classes. A total of 1 936 VCT clients completed the screening tool, of whom 2% reported forced sex without a condom or rape. Of the 436 patients who completed the in-depth prevalence questionnaire, 71% were women; 12% of women had been forced to have sex the last time that they had sexual intercourse. The lifetime prevalence of sexual violence was 14% and the lifetime prevalence of physical violence was 16%. Levels of SGBV are high among populations attending HIV testing and treatment facilities. Healthcare providers need to be able to identify SGBV and provide appropriate services to survivors of SGBV who are seen at HIV testing and treatment facilities.

Intensified tuberculosis and HIV surveillance in a prison in Northeast India: Implementation research.

Structural and individual level factors in prisons create challenges towards detection and management of HIV/tuberculosis. WHO and India’s HIV/tuberculosis control programs recommend intensified case finding in prisons. Low HIV and tuberculosis detection rates suggest poor implementation of existing surveillance strategies within the prison healthcare system in Mizoram’s capital city of Aizawl. We explored the operational feasibility of implementing the intensified case finding strategy in Aizawl central prison. We implemented the intensified screening through entry screening of new inmates, mass screening of resident inmates and exit screening at release. We set up digital chest radiography, sputum smear microscopy and HIV testing facilities within the prison and referral to external facility for Cartridge Based Nucleic Acid Amplification Test (CBNAAT). We screened 738 inmates (Male: 626; Female: 112). Of 53% inmates having presumptive tuberculosis symptoms, 37% underwent sputum microscopy. We detected 14 new tuberculosis cases; overall tuberculosis positivity 1.9%. We tested 65% of 657 inmates for HIV, of which 41 new cases were detected; overall HIV positivity 16.5%. Three male inmates had HIV-tuberculosis co-infection. It is feasible to implement intensified case detection for tuberculosis/HIV in the prison with inter-departmental coordination, albeit with certain challenges.

Correlates of antiretroviral coverage for prevention of mother-to-child transmission of HIV in sub-Saharan Africa

ABSTRACTAntiretroviral (ARV) drugs are effective in the prevention of mother-to-child transmission of HIV (PMTCT), however many sub-Saharan African countries are yet to achieve universal ARV coverage among pregnant women living with HIV. This study examined factors associated with ARV coverage for PMTCT in 41 sub-Saharan Africa countries. Country-level aggregated data were obtained from the Joint United Nations Programme on HIV/AIDS, World Health Organization, and United Nations Children’s Fund. Using Spearman’s rho and point-biserial correlation, we conducted bivariate analyses between ARV coverage for PMTCT and the following variables: stigma, antenatal care (ANC) uptake, institutional delivery, community delivery of ARV drugs, number of HIV testing and counselling (HTC) facilities, and density of skilled health workers. We also performed a multivariate median regression with the significant correlates. P < .05 was considered statistically significant for all the tests. The median ARV coverage for PMTCT was 76% (IQR: 55–85%). ARV coverage for PMTCT was significantly associated with HTC facilities (r = 0.46, p = .004), institutional delivery (r = 0.48, p = .002), ANC uptake: at least one visit (r = 0.54, p = .001), and stigma (r=−0.52, p = .003). In the multivariate analysis, only stigma remained statistically significant (β = −0.6, 95% CI = −1.13, −0.07, p = .03). To eliminate perinatal transmission of HIV in sub-Saharan Africa, interventions that will address stigma-related barriers to uptake of PMTCT services are needed. More research on country-specific population-level correlates of ARV coverage for PMTCT is recommended.

HIV self-testing as part of a differentiated HIV testing approach: exploring urban and rural adult experiences from KwaZulu-Natal, South Africa using a cross-over study design

BackgroundSuboptimal HIV testing rates through available testing approaches such as HIV counselling and testing have directed research efforts toward recognizing the potential of HIV self-testing as an additional testing method. However, HIV self-testing is not readily available within HIV testing facilities and data on how HIV self-testing and HIV counselling and testing will co-exist within HIV testing facilities is limited. Therefore, this study sought to fill this knowledge gap.MethodsForty consenting adults were exposed to HIV counselling and testing and HIV self-testing using a cross-over study design between February 2016 and February 2017 resulting in 80 (20,20) interviews. Participants were randomly exposed to HIV counselling and testing first, followed by self-testing, or HIV self-testing first, followed by counselling and testing. In-depth interviews were conducted at baseline, and after each testing exposure, using a semi-structured interview guide. Interviews were transcribed and translated prior to doing the framework analysis.ResultsSupport through counselling played a central role in the HIV testing process for some participants who desired support or were not confident to perform unsupervised HIV self-testing. The complementary relationship between HIV self-testing and HIV counselling and testing requires a combination of benefits such as availability of counselling, confidence, convenience and confidentiality (4 Cs) derived from HIV self-testing and HIV counselling and testing. Implementation of the 4 Cs will depend on the availability of unsupervised HIV self-testing and/or supervised self-testing with support from HIV counselling and testing.ConclusionsAs treatment and prevention efforts expand, the reasons for and frequency of testing is changing and there is a need to develop differentiated models for providing HIV testing services to meet client’s needs. HIV self-testing is an important addition to enhance HIV testing efforts and should be offered in combination with HCT.

Do female sex workers have lower uptake of HIV treatment services than non-sex workers? A cross-sectional study from east Zimbabwe

ObjectiveGlobally, HIV disproportionately affects female sex workers (FSWs) yet HIV treatment coverage is suboptimal. To improve uptake of HIV services by FSWs, it is important to identify potential inequalities in...

Evaluation of HIV screening at antenatal care settings in Denpasar City

Background and purpose: National strategy to increase the coverage of prevention of mother to child transmission (PMTCT) program in Indonesia is integrating the service into public health centres (puskesmas). In Bali, the integration has been started since 2014. After one year of program implementation, an evaluation was conducted in order to provide input and feedback for program improvement.Methods: Secondary data analysis and in depth interview with 13 key informants in Denpasar City were conducted to assess input, process and output of integration implementation.Results: Of the 11,719 pregnant women targeted within the program, 43% were offered to undergo HIV testing and 98% of these agreed to have HIV test with 17 were found HIV positive. Interviews with key informants found that there were adequate resources both in terms of manpower, funds and equipment. Obstacles found in the implementation includes different site of ANC and HIV testing facility. The other barrier was high number of pregnant mother who conducted ANC at private obstetrician which not yet included in the program.Conclusions: Integration of PMTCT into ANC services at public health centre (PHC) is an effective way to improve the uptake of HIV screening among pregnant women. However, there is a need for effective of referral systems from private midwives and PHC satellite services. The expansion of networks into private midwives and obstetrician will be instrumental in improving performance outcomes.

Evaluation of HIV screening at antenatal care settings in Denpasar City

Background and purpose: National strategy to increase the coverage of prevention of mother to child transmission (PMTCT) program in Indonesia is integrating the service into public health centres (puskesmas). In Bali, the integration has been started since 2014. After one year of program implementation, an evaluation was conducted in order to provide input and feedback for program improvement.Methods: Secondary data analysis and indepth interview with 13 key informants in Denpasar City were conducted to assess input, process and output of the integration implementation. Results: Of the 11,719 pregnant women targeted within the program, 43% were offered to undergo HIV testing and 98% of these agreed to have HIV test with 17 were found HIV positive. Interviews with key informants found that there were adequate resources both in terms of manpower, funds and equipment. Obstacles found in the implementation include different site of ANC and HIV testing facility. The other barrier was high number of pregnant mother who conducted ANC at private obstetrician which not yet included in the program.Conclusions: Integration of PMTCT into ANC services at public health centre (PHC) is an effective way to improve the uptake of HIV screening among pregnant women. However, there is a need of effective of referral systems from private midwives and PHC satellite services. The expansion of networks into private midwives and obstetrician will be instrumental in improving performance outcomes.