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Olughu KN, Mbita G, Jennings Mayo-Wilson L, Ngocho JS, Kangogo GK, Mhando F, Hall C, Africa B, Conserve DF. Willingness to Receive HIV Self-Testing Kits from Recent Sexual Partners Among Men in Dar Es Salam, Tanzania: Findings from the STEP Project Baseline Survey. AIDS Behav 2024; 28:2314-2320. [PMID: 38814407 DOI: 10.1007/s10461-024-04330-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2024] [Indexed: 05/31/2024]
Abstract
Globally, men are less likely to access HIV services, and addressing HIV service challenges among men is crucial to the global HIV/AIDS response. HIV self-testing (HIVST) has been shown to be a potentially effective strategy in improving HIV testing coverage among men. This study assessed and identified factors influencing willingness to receive HIVST kits from sexual partners among men in Tanzania. Data are from the baseline survey of the Self-Testing Education and Promotion (STEP) project, a five-year study comprising male participants aged 18 or older who self-reported as HIV-negative. Logistic regression models were used to assess factors associated with men's willingness to receive HIVST kits from their sexual partners. There were 505 heterosexual male participants enrolled in the study with an average age of 29 years, of whom 69% reported being willing to receive HIVST kits from their sexual partner. Logistic regression models demonstrated that willingness to receive HIVST kits from sexual partners was significantly associated with number of sexual partners within 12 months (aOR = 1.2, 95% CI [1.1-1.3]), awareness of HIVST (aOR = 5.6, 95% CI [3.2-9.5]), previous discussion of HIVST with sexual partners aOR = 14.0, 95% CI [8.0-24.6]), and previous testing for HIV with sexual partners not (aOR = 2.5, 95% CI [1.3-4.7]). These findings suggest additional promotional strategies to improve men's awareness of HIVST and support open conversations about HIVST and HIV testing with sexual partners could improve men's willingness to receive HIVST kits when distributed through their sexual partners.
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Affiliation(s)
- Kelia N Olughu
- Department of Global Health, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA.
| | | | - Larissa Jennings Mayo-Wilson
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - James S Ngocho
- Department of Epidemiology and Applied Biostatistics, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Geoffrey K Kangogo
- Department of Epidemiology and Biostatistics, College for Public Health and Social Justice, Saint Louis University, St. Louis, MO, USA
| | - Frank Mhando
- Johannesburg Business School, University of Johannesburg, Johannesburg, South Africa
| | - Christa Hall
- Department of Global Health, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
| | - Bridge Africa
- Building Research Implementation to Drive Growth and Equity (BRIDGE) Africa, Dar es Salaam, Tanzania
| | - Donaldson F Conserve
- Department of Prevention and Community Health, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA
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Otiso L, Alhassan Y, Odhong T, Onyango B, Muturi N, Hemingway C, Murray L, Ogwang E, Okoth L, Oguche M, Doyle V, Fomuso N, Taegtmeyer M. Exploring acceptability, opportunities, and challenges of community-based home pregnancy testing for early antenatal care initiation in rural Kenya. BMC Public Health 2024; 24:1742. [PMID: 38951787 PMCID: PMC11218402 DOI: 10.1186/s12889-024-19254-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 06/24/2024] [Indexed: 07/03/2024] Open
Abstract
BACKGROUND Many women in low- and middle-income countries, including Kenya, access antenatal care (ANC) late in pregnancy. Home pregnancy testing can enable women to detect pregnancy early, but it is not widely available. Our study explored the acceptability and potential of home pregnancy testing delivered by community health volunteers (CHV) on antenatal care initiation in rural Kenya. METHODS This study was part of a public health intervention to improve uptake and quality of ANC. Between November and December 2020, we conducted 37 in-depth interviews involving women who tested positive or negative for a urine pregnancy test provided by CHVs; CHVs and their supervisors involved in the delivery of the pregnancy tests; facility healthcare workers; and key informants. Using Sekhon et al.'s framework of acceptability, the interviews explored participants' perceptions and experiences of home pregnancy testing, including acceptability, challenges, and perceived effects on early ANC uptake. Data were analysed thematically in NVivo12 software. RESULTS Home pregnancy testing was well-received by women who trusted test results and appreciated the convenience and autonomy it offered. Adolescents cherished the privacy, preferring home testing to facility testing which could be a stigmatising experience. Testing enabled earlier pregnancy recognition and linkage to ANC as well as reproductive decision-making for those with undesired pregnancies. Community delivery of the test enhanced the reputation and visibility of the CHVs as credible primary care providers. CHVs in turn were motivated and confident to deliver home pregnancy testing and did not find it as an unnecessary burden; instead, they perceived it as a complement to their work in providing ANC in the community. Challenges identified included test shortages, confidentiality and safeguarding risks, and difficulties accessing facility-based care post-referral. Newly identified pregnant adolescents hesitated to seek ANC due to stigma, fear of reprimand, unwanted parental notification, and perceived pressure from healthcare workers to keep the pregnancy. CONCLUSION Home pregnancy testing by CHVs can improve early ANC initiation in resource-poor settings. Mitigating privacy, confidentiality, and safeguarding concerns is imperative. Additional support for women transitioning from pregnancy identification to ANC is essential to ensure appropriate care. Future research should focus on integrating home pregnancy testing into routine community health services.
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Affiliation(s)
| | - Yussif Alhassan
- Department of International Public Health, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, UK.
| | | | | | - Nelly Muturi
- Airbel Impact Lab- International Rescue Committee, Nairobi, Kenya
| | - Charlotte Hemingway
- Department of International Public Health, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, UK
| | | | | | | | | | - Vicki Doyle
- Department of International Public Health, Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, UK
| | - Nadia Fomuso
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK
- Tropical Infectious Diseases Unit, Liverpool University Hospitals Foundation Trust, Liverpool, UK
| | - Miriam Taegtmeyer
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK
- Tropical Infectious Diseases Unit, Liverpool University Hospitals Foundation Trust, Liverpool, UK
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West BS, Darisheva M, McCrimmon T, Zholnerova N, Grigorchuk E, Starbird L, Terlikbayeva A, Primbetova S, Baiserkin B, Mussina Z, Kasymbekova S, Cordingley O, Frye VA. Scaling Up HIV Self-Testing and Linkage to Care Among Women Who Exchange Sex and/or Use Drugs in Kazakhstan. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2024; 36:216-228. [PMID: 38917303 DOI: 10.1521/aeap.2024.36.3.216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
HIV testing is the point of entry for linkage to treatment and prevention and is critically important to ending the HIV epidemic. HIV self-testing (HST) is an acceptable, user-controlled tool that can address testing barriers, which is especially important for populations who need to test frequently, like women who exchange or trade sex for money or other needed resources (WES) and women who use drugs. HST is feasible and acceptable among WES, but research among WES who also use drugs is limited, particularly in places like Kazakhstan, where HIV rates remain high and where scale-up of HST and pre-exposure prophylaxis (PrEP) is in process. To develop effective programming, there is a need to develop tailored services for WES and/or use drugs that address key barriers. We discuss opportunities to increase HST and linkage to services among WES and/or use drugs in Kazakhstan, with a focus on stigma reduction.
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Affiliation(s)
- Brooke S West
- School of Social Work, Columbia University, New York, New York
| | | | - Tara McCrimmon
- Sociomedical Sciences, Columbia University, New York, New York
| | | | | | - Laura Starbird
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania
| | | | | | - Baurzhan Baiserkin
- Kazakh Scientific Center of Dermatology and Infectious Diseases, Almaty, Kazakhstan
| | - Zhannat Mussina
- Kazakh Scientific Center of Dermatology and Infectious Diseases, Almaty, Kazakhstan
| | | | | | - Victoria A Frye
- School of Social Work, Columbia University, New York, New York
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Adeagbo OA, Badru OA, Nkfusai CN, Bain LE. Effectiveness of Linkage to Care and Prevention Interventions Following HIV Self-Testing: A Global Systematic Review and Meta-analysis. AIDS Behav 2024; 28:1314-1326. [PMID: 37668817 DOI: 10.1007/s10461-023-04162-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/27/2023] [Indexed: 09/06/2023]
Abstract
Over 38.4 million people were living with HIV globally in 2021. The HIV continuum includes HIV testing, diagnosis, linkage to combined antiretroviral therapy (cART), and retention in care. An important innovation in the HIV care continuum is HIV self-testing. There is a paucity of evidence regarding the effectiveness of interventions aimed at linking self-testers to care and prevention, including pre-exposure prophylaxis (PrEP). To bridge this gap, we carried out a global systematic review and meta-analysis to ascertain the effectiveness of interventions post-HIV self-testing regarding: (1) linkage to care or ART, (2) linkage to PrEP, and (3) the impact of HIV self-test (HIVST) interventions on sexual behaviors. We searched PubMed, Web of Science, SCOPUS, Cochrane Library, CINAHL Plus (EBSCO), MEDLINE (Ovid), Google Scholar, and ResearchGate. We included only published randomized controlled trials (RCTs) and quasi-experiment that compared HIVST to the standard of care (SoC). Studies with sufficient data were aggregated using meta-analysis on RevMan 5.4 at a 95% confidence interval. Cochrane's Q test was used to assess heterogeneity between the studies, while Higgins and Thompson's I2 was used to quantify heterogeneity. Subgroup analyses were conducted to identify the source of heterogeneity. Of the 2669 articles obtained from the databases, only 15 studies were eligible for this review, and eight were included in the final meta-analysis. Overall, linkage to care was similar between the HIVST arm and SoC (effect size: 0.92 [0.45-1.86]; I2: 51%; p: 0.04). In the population subgroup analysis, female sex workers (FSWs) in the HIVST arm were significantly linked to care compared to the SoC arm (effect size: 0.53 [0.30-0.94]; I2: 0%; p: 0.41). HIVST interventions did not significantly improve ART initiation in the HIVST arm compared to the SoC arm (effect size: 0.90 [0.45-1.79]; I2: 74%; p: < 0.001). We found that more male partners of women living with HIV in the SoC arm initiated PrEP compared to partners in the HIVST arm. The meta-analysis showed no difference between the HIVST and SoC arm regarding the number of clients (effect size: - 0.66 [1.35-0.02]; I2: 64%; p: 0.09) and non-clients FSWs see per night (effect size: - 1.45 [- 1.45 to 1.38]; I2: 93%; p: < 0.001). HIVST did not reduce the use of condoms during insertive or receptive condomless anal intercourse among MSM. HIVST does not improve linkage to care in the general population but does among FSWs. HIVST intervention does not improve linkage to ART nor significantly stimulate healthy sexual behaviors among priority groups. The only RCT that linked HIVST to PrEP found that PrEP uptake was higher among partners of women living with HIV in the SoC arm than in the HIVST arm. More RCTs among priority groups are needed, and the influence of HIVST on PrEP uptake should be further investigated.
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Affiliation(s)
- Oluwafemi Atanda Adeagbo
- Department of Community and Behavioral Health, University of Iowa, Iowa City, USA
- Department of Sociology, University of Johannesburg, Johannesburg, South Africa
| | - Oluwaseun Abdulganiyu Badru
- Department of Community and Behavioral Health, University of Iowa, Iowa City, USA.
- Usmanu Danfodiyo University Teaching Hospital, Sokoto, Sokoto State, Nigeria.
- Institute of Human Virology, Abuja, Nigeria.
| | - Claude Ngwayu Nkfusai
- Department of Public Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
- Clinton Health Access Initiative, Yaoundé, Cameroon
| | - Luchuo Engelbert Bain
- Department of Psychology, Faculty of Humanities, University of Johannesburg, Auckland Park, Johannesburg, South Africa
- International Development Research Centre, Ottawa, Canada
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Wamuti B, Jamil MS, Siegfried N, Ford N, Baggaley R, Johnson CC, Cherutich P. Understanding effective post-test linkage strategies for HIV prevention and care: a scoping review. J Int AIDS Soc 2024; 27:e26229. [PMID: 38604993 PMCID: PMC11009370 DOI: 10.1002/jia2.26229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 02/20/2024] [Indexed: 04/13/2024] Open
Abstract
INTRODUCTION Following HIV testing services (HTS), the World Health Organization recommends prompt linkage to prevention and treatment. Scale-up of effective linkage strategies is essential to achieving the global 95-95-95 goals for maintaining low HIV incidence by 2030 and reducing HIV-related morbidity and mortality. Whereas linkage to care including same-day antiretroviral therapy (ART) initiation for all people with HIV is now routinely implemented in testing programmes, linkage to HIV prevention interventions including behavioural or biomedical strategies, for HIV-negative individuals remains sub-optimal. This review aims to evaluate effective post-HTS linkage strategies for HIV overall, and highlight gaps specifically in linkage to prevention. METHODS Using the five-step Arksey and O'Malley framework, we conducted a scoping review searching existing published and grey literature. We searched PubMed, Cochrane Library, CINAHL, Web of Science and EMBASE databases for English-language studies published between 1 January 2010 and 30 November 2023. Linkage interventions included as streamlined interventions-involving same-day HIV testing, ART initiation and point-of-care CD4 cell count/viral load, case management-involving linkage coordinators developing personalized HIV care and risk reduction plans, incentives-financial and non-financial, partner services-including contact tracing, virtual-like social media, quality improvement-like use of score cards, and peer-based interventions. Outcomes of interest were linkage to any form of HIV prevention and/or care including ART initiation. RESULTS Of 2358 articles screened, 66 research studies met the inclusion criteria. Only nine linkage to prevention studies were identified (n = 9/66, 14%)-involving pre-exposure prophylaxis, voluntary medical male circumcision, sexually transmitted infection and cervical cancer screening. Linkage to care studies (n = 57/66, 86%) focused on streamlined interventions in the general population and on case management among key populations. DISCUSSION Despite a wide range of HIV prevention interventions available, there was a dearth of literature on HIV prevention programmes and on the use of messaging on treatment as prevention strategy. Linkage to care studies were comparatively numerous except those evaluating virtual interventions, incentives and quality improvement. CONCLUSIONS The findings give insights into linkage strategies but more understanding of how to provide these effectively for maximum prevention impact is needed.
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Affiliation(s)
- Beatrice Wamuti
- Department of Global Health and PopulationHarvard UniversityCambridgeMassachusettsUSA
| | - Muhammad S. Jamil
- Global HIV, Hepatitis and STIs Programs, World Health OrganizationGenevaSwitzerland
- Regional Office to the Eastern Mediterranean, World Health OrganizationCairoEgypt
| | | | - Nathan Ford
- Global HIV, Hepatitis and STIs Programs, World Health OrganizationGenevaSwitzerland
| | - Rachel Baggaley
- Global HIV, Hepatitis and STIs Programs, World Health OrganizationGenevaSwitzerland
| | - Cheryl Case Johnson
- Global HIV, Hepatitis and STIs Programs, World Health OrganizationGenevaSwitzerland
| | - Peter Cherutich
- Global HIV, Hepatitis and STIs Programs, World Health OrganizationGenevaSwitzerland
- Department of Preventive and Promotive HealthMinistry of HealthNairobiKenya
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Mee P, Neuman M, Kumwenda M, Lora WS, Sikwese S, Sambo M, Fielding K, Indravudh PP, Hatzold K, Johnson C, Corbett EL, Desmond N. Experience of social harms among female sex workers following HIV self-test distribution in Malawi: results of a cohort study. BMC Infect Dis 2024; 22:978. [PMID: 38468208 PMCID: PMC10926537 DOI: 10.1186/s12879-024-09178-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 02/23/2024] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND In Malawi, female sex workers (FSW) have high HIV incidence and regular testing is suggested. HIV self-testing (HIVST) is a safe and acceptable alternative to standard testing services. This study assessed; whether social harms were more likely to be reported after HIVST distribution to FSW by peer distributors than after facility-based HIV testing and whether FSW regretted HIVST use or experienced associated relationship problems. METHODS Peer HIVST distributors, who were FSW, were recruited in Blantyre district, Malawi between February and July 2017. Among HIVST recipients a prospective cohort was recruited. Interviews were conducted at baseline and at end-line, 3 months later. Participants completed daily sexual activity diaries. End-line data were analysed using logistic regression to assess whether regret or relationship problems were associated with HIVST use. Sexual activity data were analysed using Generalised Estimating Equations to assess whether HIVST use was temporally associated with an increase in social harms. RESULTS Of 265 FSW recruited and offered HIVST, 131 completed both interviews. Of these, 31/131(23.7%) reported initial regret after HIVST use, this reduced to 23/131(17.6%) at the 3-month follow-up. Relationship problems were reported by 12/131(9.2%). Regret about HIVST use was less commonly reported in those aged 26-35 years compared to those aged 16-25 years (OR immediate regret-0.40 95% CI 0.16-1.01) (OR current regret-0.22 95% CI 0.07 - 0.71) and was not associated with the HIVST result. There was limited evidence that reports of verbal abuse perpetrated by clients in the week following HIVST use were greater than when there was no testing in the preceding week. There was no evidence for increases in any other social harms. There was some evidence of coercion to test, most commonly initiated by the peer distributor. CONCLUSIONS Little evidence was found that the peer distribution model was associated with increased levels of social harms, however programmes aimed at reaching FSW need to carefully consider possible unintended consequences of their service delivery approaches, including the potential for peer distributors to coerce individuals to test or disclose their test results and alternative distribution models may need to be considered.
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Affiliation(s)
- Paul Mee
- Lincoln International Institute for Rural Health, College of Health and Science, University of Lincoln, Lincoln, UK.
| | - Melissa Neuman
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
- MRC International Statistics and Epidemiology Group, London School of Hygiene and Tropical Medicine, London, UK
| | - Moses Kumwenda
- Malawi-Liverpool Wellcome Trust Clinical Research Programme, Blantyre, Malawi
| | - Wezzie S Lora
- Malawi-Liverpool Wellcome Trust Clinical Research Programme, Blantyre, Malawi
| | - Simon Sikwese
- Pakachere Institute of Health and Development Communication, Blantyre, Malawi
| | - Mwiza Sambo
- Malawi-Liverpool Wellcome Trust Clinical Research Programme, Blantyre, Malawi
| | - Katherine Fielding
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
- MRC International Statistics and Epidemiology Group, London School of Hygiene and Tropical Medicine, London, UK
| | - Pitchaya P Indravudh
- Malawi-Liverpool Wellcome Trust Clinical Research Programme, Blantyre, Malawi
- Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Karin Hatzold
- Population Services International, Cape Town, South Africa
| | - Cheryl Johnson
- Global HIV, Hepatitis, STI Programmes, World Health Organization, Geneva, Switzerland
| | - Elizabeth L Corbett
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
- Malawi-Liverpool Wellcome Trust Clinical Research Programme, Blantyre, Malawi
| | - Nicola Desmond
- Malawi-Liverpool Wellcome Trust Clinical Research Programme, Blantyre, Malawi
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK
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Simwinga M, Gwanu L, Hensen B, Sigande L, Mainga M, Phiri T, Mwanza E, Kabumbu M, Mulubwa C, Mwenge L, Bwalya C, Kumwenda M, Mubanga E, Mee P, Johnson CC, Corbett EL, Hatzold K, Neuman M, Ayles H, Taegtmeyer M. Lessons learned from implementation of four HIV self-testing (HIVST) distribution models in Zambia: applying the Consolidated Framework for Implementation Research to understand impact of contextual factors on implementation. BMC Infect Dis 2024; 22:977. [PMID: 38448832 PMCID: PMC10916003 DOI: 10.1186/s12879-024-09168-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 02/22/2024] [Indexed: 03/08/2024] Open
Abstract
BACKGROUND Although Zambia has integrated HIV-self-testing (HIVST) into its Human Immunodeficiency Virus (HIV) regulatory frameworks, few best practices to optimize the use of HIV self-testing to increase testing coverage have been documented. We conducted a prospective case study to understand contextual factors guiding implementation of four HIVST distribution models to inform scale-up in Zambia. METHODS We used the qualitative case study method to explore user and provider experiences with four HIVST distribution models (two secondary distribution models in Antenatal Care (ANC) and Antiretroviral Therapy (ART) clinics, community-led, and workplace) to understand factors influencing HIVST distribution. Participants were purposefully selected based on their participation in HIVST and on their ability to provide rich contextual experience of the distribution models. Data were collected using observations (n = 31), group discussions (n = 10), and in-depth interviews (n = 77). Data were analyzed using the thematic approach and aligned to the four Consolidated Framework for Implementation Research (CFIR) domains. RESULTS Implementation of the four distribution models was influenced by an interplay of outer and inner setting factors. Inadequate compensation and incentives for distributors may have contributed to distributor attrition in the community-led and workplace HIVST models. Stockouts, experienced at the start of implementation in the secondary-distribution and community-led distribution models often disrupted distribution. The existence of policy and practices aided integration of HIVST in the workplace. External factors complimented internal factors for successful implementation. For instance, despite distributor attrition leading to excessive workload, distributors often multi-tasked to keep up with demand for kits, even though distribution points were geographically widespread in the workplace, and to a less extent in the community-led models. Use of existing communication platforms such as lunchtime and safety meetings to promote and distribute kits, peers to support distributors, reduction in trips by distributors to replenish stocks, increase in monetary incentives and reorganisation of stakeholder roles proved to be good adaptations. CONCLUSION HIVST distribution was influenced by a combination of contextual factors in variable ways. Understanding how the factors interacted in real world settings informed adaptations to implementation devised to minimize disruptions to distribution.
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Affiliation(s)
| | | | - Bernadette Hensen
- Department of Public Health, Sexual and Reproductive Health Group, Institute of Tropical Medicine, Antwerp, Belgium
| | | | | | | | | | | | | | | | | | - Moses Kumwenda
- Malawi Liverpool Wellcome Trust Clinical Research Programme, Blantyre, Malawi
| | - Ellen Mubanga
- National HIV/AID/STI/TB Council (NAC), Lusaka, Zambia
| | - Paul Mee
- Department of Infectious Disease Epidemiology, Medical Research Council International Statistics and Epidemiology Group, London School of Hygiene and Tropical Medicine, London, UK
| | - Cheryl C Johnson
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
- Global HIV, Hepatitis and STI Programmes, World Health Organisation, Geneva, Switzerland
| | - Elizabeth L Corbett
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
- Malawi Liverpool Wellcome Trust Clinical Research Programme, Blantyre, Malawi
| | - Karin Hatzold
- Population Services International, Johannesburg, South Africa
| | - Melissa Neuman
- Department of Infectious Disease Epidemiology, Medical Research Council International Statistics and Epidemiology Group, London School of Hygiene and Tropical Medicine, London, UK
| | - Helen Ayles
- Zambart, Lusaka, Zambia
- Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Miriam Taegtmeyer
- Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK
- Tropical Infectious Diseases Unit, Liverpool University Hospitals Foundation Trust, Liverpool, UK
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Kumwenda A, Weideman AMK, Graybill LA, Dinwiddie MK, Freeborn K, Lusaka MM, Lungu R, Mutale W, Rosenberg NE, Kasaro M, Mollan KR, Chi BH. Two strategies for partner notification and partner HIV self-testing reveal no evident predictors of male partner HIV testing in antenatal settings: A secondary analysis. Int J STD AIDS 2023; 34:1004-1011. [PMID: 37436402 PMCID: PMC10652660 DOI: 10.1177/09564624231188746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 07/03/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND To meet global targets for the elimination of mother-to-child HIV transmission, tailored approaches to HIV testing strategies need prioritizing. Herein, we sought to identify individual-level factors associated with male partner HIV testing. METHODS We conducted a secondary analysis of data from two parallel randomized trials of pregnant women living with HIV and those HIV-negative in Lusaka, Zambia. Across both trials, control groups received partner notification services only, while intervention groups received partner notification services plus HIV self-test kits for their partners. Associations between baseline factors and male partner testing were estimated using a probability difference. The outcome of interest was uptake of male partner HIV testing of any kind within 30 days of randomization. RESULTS The parent study enrolled 326 participants. Among the 151 women in the control groups, no clear associations were noted between maternal or male partner characteristics and reported uptake of male partner HIV testing. There were positive trends favouring partner testing among women who completed primary school education, had larger households (>2 members), and whose partners were circumcised. Likewise, no clear predictors of male partner testing were identified among the 149 women in the intervention groups. However, negative trends favouring no testing were noted among older, multiparous women from larger households. CONCLUSION No consistent predictors for male partner HIV testing across two compared strategies were observed. Our findings suggest that differentiated strategies for male partner HIV testing may not be necessary. Instead, consideration should be given to universal approaches when bringing such services to scale.
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Affiliation(s)
- Andrew Kumwenda
- Department of Obstetrics and Gynaecology, School of Medicine, University of Zambia, Lusaka, Zambia
| | - Ann Marie K Weideman
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
- Biostatistics Core, Center for AIDS Research, University of North Carolina, Chapel Hill, NC, USA
| | - Lauren A Graybill
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Matthew K Dinwiddie
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
- Biostatistics Core, Center for AIDS Research, University of North Carolina, Chapel Hill, NC, USA
| | - Kellie Freeborn
- Department of Obstetrics and Gynecology, School of Medicine, University of North Carolina, Chapel Hill, NC, USA
| | | | | | - Wilbroad Mutale
- Department of Health Policy and Management, School of Public Health, Ridgeway Campus, University of Zambia, Lusaka, Zambia
| | - Nora E Rosenberg
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Margaret Kasaro
- Department of Obstetrics and Gynecology, School of Medicine, University of North Carolina, Chapel Hill, NC, USA
- UNC Global Projects, Lusaka, Zambia
| | - Katie R Mollan
- Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
- Biostatistics Core, Center for AIDS Research, University of North Carolina, Chapel Hill, NC, USA
| | - Benjamin H Chi
- Department of Obstetrics and Gynecology, School of Medicine, University of North Carolina, Chapel Hill, NC, USA
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Longo JDD, Woromogo SH, Diemer HSC, Tekpa G, Nambei WS, Grésenguet G. Young women who sell sex in Bangui, Central African Republic: a neglected group highly vulnerable to HIV. J Public Health (Oxf) 2023; 45:e630-e638. [PMID: 37477242 DOI: 10.1093/pubmed/fdad130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 06/09/2023] [Indexed: 07/22/2023] Open
Abstract
BACKGROUND The objectives of this study were to determine the association between the vulnerability factors linked to human immunodeficiency virus (HIV) and other sexually transmitted infection among the young women who sell sex (YWSS) group (15-24 years) and adult sex workers, engaged in consensual sex for money (AFSW). METHODS A cross-sectional study was conducted among AFSW involved in commercial sex transactions. Prevalence ratios (PR) analysis was carried out using log-binomial regression model. RESULTS The prevalence of HIV-1 was 29.4% among YWSS compared to 19.6% among female sex worker (PR = 1.43 [1.07-1.91]). Consistent condoms use last 3 months were very low at 22.3% and 41.2%, respectively (PR = 0.52 [0.37-0.74]), the low education level among YWSS versus AFSW (PR = 0.55 [0.40-0.76]); YWSS having been a victim of sexual violence in the last 12 months (PR = 2.00 [1.52-2.63]), were also more likely to be HIV positive. CONCLUSIONS The YWSS had a high prevalence of HIV, experienced other socioeconomic vulnerabilities and remain a key population for comprehensive HIV programs. To reach all YWSS, programs need to consider many outreach programs and address the shared determinants of HIV risk.
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Affiliation(s)
- Jean de Dieu Longo
- National Reference Centre for Sexually Transmitted Diseases and Antiretroviral Therapy, Bangui, Central African Republic
- Department of Public Health, Faculty of Health Sciences, Unit for Research and Intervention in Public Health, Bangui, Central African Republic
| | - Sylvain Honoré Woromogo
- Department of Public Health, Faculty of Health Sciences, Unit for Research and Intervention in Public Health, Bangui, Central African Republic
- Communicable Diseases Unit, Inter-State Centre for Higher Education in Public Health of Central Africa, Brazzaville, Republic of Congo
| | - Henri Saint-Calvaire Diemer
- National Reference Centre for Sexually Transmitted Diseases and Antiretroviral Therapy, Bangui, Central African Republic
- Department of Public Health, Faculty of Health Sciences, Unit for Research and Intervention in Public Health, Bangui, Central African Republic
| | - Gaspard Tekpa
- Department of Infectious and Tropical Diseases, University Hospital of Friendship, Bangui, Central African Republic
| | | | - Gérard Grésenguet
- National Reference Centre for Sexually Transmitted Diseases and Antiretroviral Therapy, Bangui, Central African Republic
- Department of Public Health, Faculty of Health Sciences, Unit for Research and Intervention in Public Health, Bangui, Central African Republic
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10
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Wairimu N, Malen RC, Reedy AM, Mogere P, Njeru I, Culquichicón C, McGowan M, Gao F, Baeten JM, Ngure K, Ortblad KF. Peer PrEP referral + HIV self-test delivery for PrEP initiation among young Kenyan women: study protocol for a hybrid cluster-randomized controlled trial. Trials 2023; 24:705. [PMID: 37925450 PMCID: PMC10625301 DOI: 10.1186/s13063-023-07734-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 10/16/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND Oral HIV pre-exposure prophylaxis (PrEP) for HIV prevention is highly effective, but uptake remains low in Africa, especially among young women who are a priority population for HIV prevention services. HIV self-testing (HIVST) has been proven to increase HIV testing in diverse populations but has been underutilized to support linkage to HIV prevention services. Most young women who initiate PrEP in Africa do so through informal peer referral. We wanted to test a model of formalized peer referral enhanced with HIVST delivery among young Kenyan women. METHODS The Peer PrEP Trial is a two-arm hybrid effectiveness-implementation cluster-randomized controlled trial being conducted in central Kenya. Eligible participants (i.e., peer providers, n = 80) are women (≥ 16-24 years) refilling or initiating PrEP at public healthcare clinics who can identify at least four peers who could benefit from PrEP and not enrolled in another HIV study. Peer providers will be 1:1 randomized to (1) formal peer PrEP referral + HIVST delivery, where they will be encouraged to refer four peers (i.e., peer clients, ≥ 16-24 years) using educational materials and HIVST kits (two per peer client), or (2) informal peer PrEP referral, where they are encouraged to refer four peer clients using informal word-of-mouth referral. In both arms, peer providers will deliver a standard PrEP referral card with information on nearby public clinics delivering PrEP services. Peer providers will complete surveys at baseline and 3 months; peer clients will complete surveys at 3 months. Our primary outcome is PrEP initiation among peer clients, as reported by peer providers at 3 months. Secondary outcomes include PrEP continuation (any refilling), HIV testing (past 3 months), sexual behaviors (past month), and PrEP adherence (past month) among peer clients, as reported by both peer providers and clients at 3 months. Implementation outcomes will include participants' perceived acceptability, appropriateness, and feasibility of the intervention as well assessments of the intervention's fidelity and cost. DISCUSSION Evidence from this trial will help us understand how HIVST could support health systems by facilitating linkage to PrEP services among young women who could benefit in Kenya and similar settings. TRIAL REGISTRATION ClinicalTrials.gov NCT04982250. Registered on July 29, 2021.
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Affiliation(s)
- Njeri Wairimu
- Partners in Health and Research Development, Center for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Rachel C Malen
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, USA
| | - Adriana M Reedy
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, USA
| | - Peter Mogere
- Partners in Health and Research Development, Center for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Irene Njeru
- Partners in Health and Research Development, Center for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Carlos Culquichicón
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, USA
- Department of Epidemiology, University of Washington, Seattle, USA
| | - Maureen McGowan
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
| | - Fei Gao
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, USA
- Vaccine and Infectious Diseases Division, Fred Hutchinson Cancer Center, Seattle, USA
| | - Jared M Baeten
- Department of Global Health, University of Washington, Seattle, USA
- Department of Medicine, University of Washington, Seattle, USA
| | - Kenneth Ngure
- School of Public Health, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - Katrina F Ortblad
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, USA.
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Mavhu W, Makamba M, Hatzold K, Maringwa G, Takaruza A, Mutseta M, Ncube G, Cowan FM, Sibanda EL. Preferences for oral-fluid-based or blood-based HIV self-testing and provider-delivered testing: an observational study among different populations in Zimbabwe. BMC Infect Dis 2023; 22:973. [PMID: 37848810 PMCID: PMC10583299 DOI: 10.1186/s12879-023-08624-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 09/18/2023] [Indexed: 10/19/2023] Open
Abstract
BACKGROUND There is limited data on client preferences for different HIV self-testing (HIVST) and provider-delivered testing options and associated factors. We explored client preferences for oral-fluid-based self-testing (OFBST), blood-based self-testing (BBST) and provider-delivered blood-based testing (PDBBT) among different populations. METHODS At clinics providing HIV testing services to general populations (1 urban, 1 rural clinic), men seeking voluntary medical male circumcision (VMMC, 1 clinic), and female sex workers (FSW, 1 clinic), clients had the option to test using OFBST, BBST or PDBBT. A pre-test questionnaire collected information on demographics and testing history. Two weeks after collecting a self-test kit, participants responded to a questionnaire. We used logistic regression to determine predictors of choices. We also conducted 20 in-depth interviews to contextualise quantitative findings. RESULTS May to June 2019, we recruited 1244 participants of whom 249 (20%), 251 (20%), 244 (20%) and 500 (40%) were attending urban general, rural, VMMC and FSW clinics, respectively. Half (n = 619, 50%) chose OFBST, 440 (35%) and 185 (15%) chose BBST and PDBBT, respectively. In multivariable analysis comparing those choosing HIVST (OFBST and BBST combined) versus not, those who had never married aOR 0.57 (95% CI 0.34-0.93) and those previously married aOR0.56 (0.34-0.93) were less likely versus married participants to choose HIVST. HIVST preference increased with education, aOR 2.00 (1.28-3.13), 2.55 (1.28-5.07), 2.76 (1.48-5.14) for ordinary, advanced and tertiary education, respectively versus none/primary education. HIVST preference decreased with age aOR 0.97 (0.96-0.99). Urban participants were more likely than rural ones to choose HIVST, aOR 9.77 (5.47-17.41), 3.38 (2.03-5.62) and 2.23 (1.38-3.61) for FSW, urban general and VMMC clients, respectively. Comparing those choosing OFBST with those choosing BBST, less literate participants were less likely to choose oral fluid tests, aOR 0.29 (0.09-0.92). CONCLUSIONS Most testing clients opted for OFBST, followed by BBST and lastly, PDBBT. Those who self-assessed as less healthy were more likely to opt for PDBBT which likely facilitated linkage. Results show importance of continued provision of all strategies in order to meet needs of different populations, and may be useful to inform both HIVST kit stock projections and tailoring of HIVST programs to meet the needs of different populations.
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Affiliation(s)
- Webster Mavhu
- Centre for Sexual Health and HIV/AIDS Research (CeSHHAR) Zimbabwe, 4 Bath Road, Belgravia, Harare, Zimbabwe
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Memory Makamba
- Centre for Sexual Health and HIV/AIDS Research (CeSHHAR) Zimbabwe, 4 Bath Road, Belgravia, Harare, Zimbabwe
| | - Karin Hatzold
- Population Services International, Cape Town, South Africa
| | - Galven Maringwa
- Centre for Sexual Health and HIV/AIDS Research (CeSHHAR) Zimbabwe, 4 Bath Road, Belgravia, Harare, Zimbabwe
| | - Albert Takaruza
- Centre for Sexual Health and HIV/AIDS Research (CeSHHAR) Zimbabwe, 4 Bath Road, Belgravia, Harare, Zimbabwe
| | | | | | - Frances M Cowan
- Centre for Sexual Health and HIV/AIDS Research (CeSHHAR) Zimbabwe, 4 Bath Road, Belgravia, Harare, Zimbabwe
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Euphemia L Sibanda
- Centre for Sexual Health and HIV/AIDS Research (CeSHHAR) Zimbabwe, 4 Bath Road, Belgravia, Harare, Zimbabwe.
- Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK.
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12
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Wango GN, Chakrabarti A, Bair EF, Thirumurthy H, Ochillo M, Okumu O, Oluoch L, Kemunto E, Bosire R, Napierala S, Agot K. Access to Oral Fluid-Based Human Immunodeficiency Virus Self-Tests Increases Testing Among Male Partners of Adolescent Girls in Kenya: A Randomized Controlled Trial. J Adolesc Health 2023; 73:632-639. [PMID: 37074238 DOI: 10.1016/j.jadohealth.2023.02.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Revised: 02/10/2023] [Accepted: 02/24/2023] [Indexed: 04/20/2023]
Abstract
PURPOSE The risk of human immunodeficiency virus (HIV) among adolescent girls (AGs) may be reduced if they know the HIV status of their male partners. We assessed the ability of AGs in Siaya County, Kenya, to offer HIV self-tests to their partners to promote partner and couples testing. METHODS Eligible AGs were 15-19 years old, self-tested HIV-negative, and had a male partner not tested in the past 6 months. Participants were randomly assigned to receive two oral fluid-based self-tests (intervention arm) or a referral coupon for facility-based testing (comparison arm). The intervention included counseling on ways to safely introduce self-tests to partners. Follow-up surveys were conducted within 3 months. RESULTS Among 349 AGs enrolled, median age was 17 years (interquartile range 16-18), 88.3% of primary partners were noncohabiting boyfriends, and 37.5% were unaware if their partner had ever tested. At 3 months, 93.9% of the intervention arm and 73.9% of the comparison arm reported that partner testing occurred. Compared to the comparison arm, partner testing was more likely in the intervention arm (risk ratio = 1.27; 95% confidence interval 1.15-1.40; p < .001). Among participants whose partners got tested, 94.1% and 81.5% in the intervention and comparison arms, respectively, reported that couples testing occurred; couples testing was more likely in the intervention than comparison arm (risk ratio = 1.15; 95% confidence interval 1.15-1.27; p = .003). Five participants reported partner violence, one study-related. DISCUSSION Provision of multiple self-tests to AGs for the purpose of promoting partner and couples testing should be considered in Kenya and other settings where AGs face a high risk of HIV acquisition.
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Affiliation(s)
- Gift-Noelle Wango
- Department of Maternal and Child Health, Snohomish County Health District, Everett, Washington
| | - Averi Chakrabarti
- Department of Medical Ethics and Health Policy, University of Pennsylvania, Philadelphia
| | - Elizabeth F Bair
- Department of Medical Ethics and Health Policy, University of Pennsylvania, Philadelphia
| | - Harsha Thirumurthy
- Department of Medical Ethics and Health Policy, University of Pennsylvania, Philadelphia
| | - Marylyn Ochillo
- Division of Research, Impact Research and Development Organization, Kisumu, Kenya
| | - Olivia Okumu
- Division of Research, Impact Research and Development Organization, Kisumu, Kenya
| | - Lennah Oluoch
- Division of Research, Impact Research and Development Organization, Kisumu, Kenya
| | - Ezina Kemunto
- Division of Research, Impact Research and Development Organization, Kisumu, Kenya
| | - Risper Bosire
- Division of Research, Impact Research and Development Organization, Kisumu, Kenya
| | - Sue Napierala
- Women's Global Health Imperative, RTI International, San Francisco, California
| | - Kawango Agot
- Division of Research, Impact Research and Development Organization, Kisumu, Kenya.
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Kra AK, Fotso AS, N’guessan KN, Geoffroy O, Younoussa S, Kabemba OK, Gueye PA, Ndeye PD, Rouveau N, Boily MC, Silhol R, d’Elbée M, Maheu-Giroux M, Vautier A, Larmarange J. Can HIV self-testing reach first-time testers? A telephone survey among self-test end users in Côte d'Ivoire, Mali, and Senegal. BMC Infect Dis 2023; 22:972. [PMID: 37749490 PMCID: PMC10518917 DOI: 10.1186/s12879-023-08626-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 09/18/2023] [Indexed: 09/27/2023] Open
Abstract
BACKGROUND Coverage of HIV testing remains sub-optimal in West Africa. Between 2019 and 2022, the ATLAS program distributed ~400 000 oral HIV self-tests (HIVST) in Côte d'Ivoire, Mali, and Senegal, prioritising female sex workers (FSW) and men having sex with men (MSM), and relying on secondary redistribution of HIVST to partners, peers and clients to reach individuals not tested through conventional testing. This study assesses the proportion of first-time testers among HIVST users and the associated factors. METHODS A phone-based survey was implemented among HIVST users recruited using dedicated leaflets inviting them to anonymously call a free phone number. We collected socio-demographics, sexual behaviours, HIV testing history, HIVST use, and satisfaction with HIVST. We reported the proportion of first-time testers and computed associated factors using logistic regression. RESULTS Between March and June 2021, 2 615 participants were recruited for 50 940 distributed HIVST (participation rate: 5.1%). Among participants, 30% received their HIVST kit through secondary distribution (from a friend, sexual partner, family member, or colleague). The proportion who had never tested for HIV before HIVST (first-time testers) was 41%. The main factors associated with being a first-time tester were sex, age group, education level, condom use, and secondary distribution. A higher proportion was observed among those aged 24 years or less (55% vs 32% for 25-34, aOR: 0.37 [95%CI: 0.30-0.44], and 26% for 35 years or more, aOR: 0.28 [0.21-0.37]); those less educated (48% for none/primary education vs 45% for secondary education, aOR: 0.60 [0.47-0.77], and 29% for higher education, aOR: 0.33 [0.25-0.44]). A lower proportion was observed among women (37% vs 43%, aOR: 0.49 [0.40-0.60]); those reporting always using a condom over the last year (36% vs 51% for those reporting never using them, aOR: 2.02 [1.59-2.56]); and those who received their HISVST kit through primary distribution (39% vs 46% for secondary distribution, aOR: 1.32 [1.08-1.60]). CONCLUSION ATLAS HIVST strategy, including secondary distribution, successfully reached a significant proportion of first-time testers. HIVST has the potential to reach underserved populations and contribute to the expansion of HIV testing services in West Africa.
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Affiliation(s)
- Arsène Kouassi Kra
- Centre Population et Développement (Ceped), Institut de Recherche pour le Développement (IRD), Université Paris Cité, Inserm, Paris, France
| | - Arlette Simo Fotso
- Centre Population et Développement (Ceped), Institut de Recherche pour le Développement (IRD), Université Paris Cité, Inserm, Paris, France
- Institut National d’Etudes Démographiques (INED), Aubervilliers, France
| | | | - Olivier Geoffroy
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Abidjan, Côte d’Ivoire
| | - Sidibé Younoussa
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Bamako, Mali
| | - Odé Kanku Kabemba
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Bamako, Mali
| | - Papa Alioune Gueye
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Sénégal
| | - Pauline Dama Ndeye
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Sénégal
| | - Nicolas Rouveau
- Centre Population et Développement (Ceped), Institut de Recherche pour le Développement (IRD), Université Paris Cité, Inserm, Paris, France
| | - Marie-Claude Boily
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK
| | - Romain Silhol
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK
| | - Marc d’Elbée
- Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
- National Institute for Health and Medical Research UMR 1219, Research Institute for Sustainable Development EMR 271, Bordeaux Population Health Centre, University of Bordeaux, Bordeaux, France
| | - Mathieu Maheu-Giroux
- Department of Epidemiology and Biostatistics, School of Population and Global Health, McGill University, Montréal, QC H3A 1A2 Canada
| | - Anthony Vautier
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Sénégal
| | - Joseph Larmarange
- Centre Population et Développement (Ceped), Institut de Recherche pour le Développement (IRD), Université Paris Cité, Inserm, Paris, France
| | - on behalf of the ATLAS team
- Centre Population et Développement (Ceped), Institut de Recherche pour le Développement (IRD), Université Paris Cité, Inserm, Paris, France
- Institut National d’Etudes Démographiques (INED), Aubervilliers, France
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Abidjan, Côte d’Ivoire
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Bamako, Mali
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Sénégal
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK
- Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
- National Institute for Health and Medical Research UMR 1219, Research Institute for Sustainable Development EMR 271, Bordeaux Population Health Centre, University of Bordeaux, Bordeaux, France
- Department of Epidemiology and Biostatistics, School of Population and Global Health, McGill University, Montréal, QC H3A 1A2 Canada
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Nibret Eskezia B, Tafere Y, Aschale A, Abebe Moges N. 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. HIV AIDS (Auckl) 2023; 15:279-291. [PMID: 37303864 PMCID: PMC10256570 DOI: 10.2147/hiv.s385526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 05/12/2023] [Indexed: 06/13/2023] Open
Abstract
Background 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. Objective 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. Methods 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. Results 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. Conclusion 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.
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Affiliation(s)
| | - Yilkal Tafere
- Department of Public Health College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Abiot Aschale
- Department of Public Health College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
| | - Nurilign Abebe Moges
- Department of Public Health College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia
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Ky-Zerbo O, Desclaux A, Boye S, Maheu-Giroux M, Rouveau N, Vautier A, Camara CS, Kouadio BA, Sow S, Doumenc-Aidara C, Gueye PA, Geoffroy O, Kamemba OK, Ehui E, Ndour CT, Keita A, Larmarange J. "I take it and give it to my partners who will give it to their partners": Secondary distribution of HIV self-tests by key populations in Côte d'Ivoire, Mali, and Senegal. BMC Infect Dis 2023; 22:970. [PMID: 37226113 DOI: 10.1186/s12879-023-08319-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 05/09/2023] [Indexed: 05/26/2023] Open
Abstract
INTRODUCTION HIV epidemics in Western and Central Africa (WCA) remain concentrated among key populations, who are often unaware of their status. HIV self-testing (HIVST) and its secondary distribution among key populations, and their partners and relatives, could reduce gaps in diagnosis coverage. We aimed to document and understand secondary HIVST distribution practices by men who have sex with men (MSM), female sex workers (FSW), people who use drugs (PWUD); and the use of HIVST by their networks in Côte d'Ivoire, Mali, and Senegal. METHODS A qualitative study was conducted in 2021 involving (a) face-to-face interviews with MSM, FSW, and PWUD who received HIVST kits from peer educators (primary users) and (b) telephone interviews with people who received kits from primary contacts (secondary users). These individual interviews were audio-recorded, transcribed, and coded using Dedoose software. Thematic analysis was performed. RESULTS A total of 89 participants, including 65 primary users and 24 secondary users were interviewed. Results showed that HIVST were effectively redistributed through peers and key populations networks. The main reported motivations for HIVST distribution included allowing others to access testing and protecting oneself by verifying the status of partners/clients. The main barrier to distribution was the fear of sexual partners' reactions. Findings suggest that members of key populations raised awareness of HIVST and referred those in need of HIVST to peer educators. One FSW reported physical abuse. Secondary users generally completed HIVST within two days of receiving the kit. The test was used half the times in the physical presence of another person, partly for psychological support need. Users who reported a reactive test sought confirmatory testing and were linked to care. Some participants mentioned difficulties in collecting the biological sample (2 participants) and interpreting the result (4 participants). CONCLUSION The redistribution of HIVST was common among key populations, with minor negative attitudes. Users encountered few difficulties using the kits. Reactive test cases were generally confirmed. These secondary distribution practices support the deployment of HIVST to key populations, their partners, and other relatives. In similar WCA countries, members of key populations can assist in the distribution of HIVST, contributing to closing HIV diagnosis gaps.
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Affiliation(s)
- Odette Ky-Zerbo
- TransVIHMI, Université de Montpellier, IRD, INSERM, Montpellier, France.
| | - Alice Desclaux
- TransVIHMI, Université de Montpellier, IRD, INSERM, Montpellier, France
| | - Sokhna Boye
- Ceped, Université Paris Cité, IRD, Inserm, Paris, France
| | - Mathieu Maheu-Giroux
- Department of Epidemiology and Biostatistics, School of Population and Global Health, McGill University, Montréal, QC, H3A 1G1, Canada
| | | | | | - Cheick Sidi Camara
- Institut Malien de Rechercher en Sciences Sociales Et de Santé (IMRSS), Bamako, Mali
| | - Brou Alexis Kouadio
- Institut d'ethnosociologie (IES), Université Félix Houphouët Boigny de Cocody, Abidjan, Côte d'Ivoire
| | - Souleymane Sow
- Centre Régional de Recherche et de Formation à la Prise en Charge Clinique de Fann (CRCF), Dakar, Sénégal
| | | | | | | | | | - Eboi Ehui
- Programme National de Lutte contre le Sida (PNLS), Abidjan, Côte d'Ivoire
| | - Cheick Tidiane Ndour
- Division de Lutte contre le Sida et les IST, Ministère de la Santé et de l'Action Sociale, Institut d'Hygiène Sociale, Dakar, Sénégal
| | - Abdelaye Keita
- Institut National de Santé Publique (INSP), Bamako, Mali
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Harrison LJ, Wang R. Sample size calculation for randomized trials via inverse probability of response weighting when outcome data are missing at random. Stat Med 2023; 42:1802-1821. [PMID: 36880120 PMCID: PMC10368173 DOI: 10.1002/sim.9700] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/19/2023] [Accepted: 02/21/2023] [Indexed: 03/08/2023]
Abstract
Randomized trials are an established method to evaluate the causal effects of interventions. Despite concerted efforts to retain all trial participants, some missing outcome data are often inevitable. It is unclear how best to account for missing outcome data in sample size calculations. A standard approach is to inflate the sample size by the inverse of one minus the anticipated dropout probability. However, the performance of this approach in the presence of informative outcome missingness has not been well-studied. We investigate sample size calculation when outcome data are missing at random given the randomized intervention group and fully observed baseline covariates under an inverse probability of response weighted (IPRW) estimating equations approach. Using M-estimation theory, we derive sample size formulas for both individually randomized and cluster randomized trials (CRTs). We illustrate the proposed method by calculating a sample size for a CRT designed to detect a difference in HIV testing strategies under an IPRW approach. We additionally develop an R shiny app to facilitate implementation of the sample size formulas.
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Affiliation(s)
- Linda J Harrison
- Department of Biostatistics, Harvard TH Chan School of Public Health, Boston, Massachusetts, USA
| | - Rui Wang
- Department of Biostatistics, Harvard TH Chan School of Public Health, Boston, Massachusetts, USA
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, Massachusetts, USA
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Aizobu D, Idogho O, Anyanti J, Omoregie G, Adesina B, Kabeer M, Oyegunle S, Malaba S, Ikpeazu A, Wada YH. Stakeholders' perception of a total market approach to HIV self-testing (HIVST) for the private sector in Nigeria. BMC Public Health 2023; 23:550. [PMID: 36959586 PMCID: PMC10034893 DOI: 10.1186/s12889-023-15352-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 03/01/2023] [Indexed: 03/25/2023] Open
Abstract
BACKGROUND The continuous supply of affordable and quality HIV self-test (HIVST) is a key pillar toward achieving the global HIV 95-95-95 target in Nigeria. This was a descriptive qualitative study that explored private sector stakeholders' perceptions of the enablers and barriers of the HIVST market in Nigeria. METHODS A total of 29 In-depth interviews (IDIs) were conducted with HIVST supply chain stakeholders and private sector providers (PPMVs and Community Pharmacies). Responses were analyzed using Nvivo software and we systematically developed a total market approach analysis for supply chain stakeholders and archetypes for community Pharmacies and PPMVs based on insights gathered from their journey map. RESULTS Challenges to the supply side dynamics include forecasting, point of care service delivery, the availability of free and subsidized HIVST kits in the market, neglect of private sector providers (Community Pharmacists and PPMVs) in the healthcare delivery system, limited demand for HIVST, and regulatory bottlenecks influences the overall market dynamics. High cost of the HIVST kit, which triggers low availability, accessibility and affordability from the demand side, depicts the need to understand the market dynamics. Addressing the barriers and optimizing the enablers of the three-model pharmacist and PPMV's will change the market dynamic and service delivery to generate demand. CONCLUSION To address challenges which already exist, the government need to revise the process guidelines for introducing new HIVST products in the Nigerian market, developing contingency plans to ensure the supply of HIVST remains sufficient when experiencing economic shocks, and create a sustainable roadmap toward optimizing the market for HIVST kits.
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Affiliation(s)
| | | | | | | | | | - Morgan Kabeer
- Busara Center for Behavioral Economics, Abuja, Nigeria
| | | | - Serah Malaba
- Population Services International, Nairobi, Kenya
| | - Akudo Ikpeazu
- National AIDS/STIs Control Programme, Abuja, Nigeria
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18
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Cordingley O, McCrimmon T, West BS, Darisheva M, Primbetova S, Terlikbaeva A, Gilbert L, El-Bassel N, Frye V. Preferences for an HIV Self-Testing Program Among Women who Engage in sex Work and use Drugs in Kazakhstan, Central Asia. RESEARCH ON SOCIAL WORK PRACTICE 2023; 33:296-304. [PMID: 37426726 PMCID: PMC10328443 DOI: 10.1177/10497315221128594] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Purpose Women engaged in sex work (WESW) who use drugs face barriers to HIV testing. HIV self-testing (HST) may empower sex workers to learn their HIV status; however, it is not scaled up among WESW in Kazakhstan. This study aimed to explore barriers and facilitators to traditional HIV testing and HST among this population. Method We conducted 30 in-depth interviews (IDIs) and four focus groups (FGs) with Kazakhstani WESW who use drugs. Pragmatic analysis was used to explore key themes from qualitative data. Results Participants welcomed HST due to its potential to overcome logistical challenges by accessing HIV testing, as well as the stigma that WESW faces in traditional HIV testing. Participants desired emotional and social support for HST, and for linkage to HIV care and other services. Discussion HST among women who exchange sex and use drugs can be successfully implemented to mitigate stigma and barriers to HIV testing.
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Affiliation(s)
- Olivia Cordingley
- School of Social Work, Columbia University School of Social Work, New York, NY, USA
| | - Tara McCrimmon
- Sociomedical Sciences, Columbia University Mailman School of Public Health, New York, NY, USA
| | - Brooke S. West
- School of Social Work, Columbia University School of Social Work, New York, NY, USA
| | | | | | | | - Louisa Gilbert
- School of Social Work, Columbia University School of Social Work, New York, NY, USA
| | - Nabila El-Bassel
- School of Social Work, Columbia University School of Social Work, New York, NY, USA
| | - Victoria Frye
- Department of Community Health and Social Medicine, CUNY School of Medicine, New York, NY, USA
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19
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Shifting the power: scale-up of access to point-of-care and self-testing for sexually transmitted infections in low-income and middle-income settings. Curr Opin Infect Dis 2023; 36:49-56. [PMID: 36753705 DOI: 10.1097/qco.0000000000000895] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
PURPOSE OF REVIEW Point-of-care (POC) testing for sexually transmitted infections (STIs) can provide complementary coverage to existing HIV testing services in LMICs. This review summarizes current and emerging technologies for detecting STIs in LMICs, with an emphasis on women, discharge-causing infections (chlamydia, gonorrhoea, trichomoniasis, and syphilis), true POC, self-testing, ethics, and economic considerations related to equitable access. RECENT FINDINGS The WHO have recently adapted guidelines for treatment of STIs in women that advise the use of true-POC or near-POC tests to improve case finding. The number of rapid, sensitive, and specific POC diagnostics for STIs has increased significantly over the past 10 years, although adoption of these in low-income and middle-income countries (LMICs) remains limited. Barriers to POC adoption by patients include the cost of tests, the inconvenience of lengthy clinic visits, low perceived risk, stigma, lack of partner notification, and lack of trust in healthcare providers. Lowering the cost of true POC lateral flow devices, interfacing these with digital or eHealth technologies, and enabling self-testing/self-sampling will overcome some of these barriers in LMICs. Ensuring linkage of diagnostic tests to subsequent care remains one of the major concerns about self-testing, irrespective of geography, although available evidence from HIV self-testing suggests that linkage to care is similar to that for facility-based testing. SUMMARY Increasing access to sensitive STI true POC tests will strengthen reproductive healthcare in LMICs. Although HIV self-testing is demonstrably useful in LMICs, there is an urgent need for randomized trials evaluating the utility and cost-effectiveness of similar tests for other sexually transmitted infections.
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Kelvin EA, Romo ML, George G, Mantell JE, Mwai E, Kinyanjui S, Nyaga EN, Odhiambo JO, Govender K. Evaluating effect modification by HIV testing history to understand the mechanisms behind the impact of announcing HIV self-testing availability in a clinic system in Kenya. Front Public Health 2023; 10:880070. [PMID: 36684866 PMCID: PMC9853377 DOI: 10.3389/fpubh.2022.880070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Accepted: 11/24/2022] [Indexed: 01/09/2023] Open
Abstract
Background In sub-Saharan Africa, truckers and female sex workers (FSWs) have high HIV risk and face challenges accessing HIV testing. Adding HIV self-testing (HIVST) to standard of care (SOC) programs increases testing rates. However, the underlying mechanisms are not fully understood. HIVST may decrease barriers (inconvenient clinic hours, confidentiality concerns) and thus we would expect a greater impact among those not accessing SOC testing (barriers prevented previous testing). As a new biomedical technology, HIVST may also be a cue to action (the novelty of a new product motivates people to try it), in which case we might expect the impact to be similar by testing history. Methods We used data from two randomized controlled trials evaluating the announcement of HIVST availability via text-message to male truckers (n = 2,260) and FSWs (n = 2,196) in Kenya. Log binomial regression was used to estimate the risk ratio (RR) for testing ≤ 2 months post-announcement in the intervention vs. SOC overall and by having tested in the previous 12-months (12m-tested); and we assessed interaction between the intervention and 12m-tested. We also estimated risk differences (RD) per 100 and tested additive interaction using linear binomial regression. Results We found no evidence that 12m-tested modified the HIVST impact. Among truckers, those in the intervention were 3.1 times more likely to test than the SOC (p < 0.001). Although testing was slightly higher among those not 12m-tested (RR = 3.5, p = 0.001 vs. RR = 2.7, p = 0.020), the interaction was not significant (p = 0.683). Among FSWs, results were similar (unstratified RR = 2.6, p < 0.001; 12m-tested: RR = 2.7, p < 0.001; not 12m-tested: RR = 2.5, p < 0.001; interaction p = 0.795). We also did not find significant interaction on the additive scale (truckers: unstratified RD = 2.8, p < 0.001; 12m-tested RD = 3.8, p = 0.037; not 12m-tested RD = 2.5, p = 0.003; interaction p = 0.496. FSWs: unstratified RD = 9.7, p < 0.001; 12m-tested RD = 10.7, p < 0.001, not 12m-tested RD = 9.1, p < 0.001; interaction p = 0.615). Conclusion The impact of HIVST was not significantly modified by 12m-tested among truckers and FSWs on the multiplicative or additive scales. Announcing the availability of HIVST likely served primarily as a cue to action and testing clinics might maximize the HIVST benefits by holding periodic HIVST events to maintain the cue to action impact rather than making HIVST continually available.
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Affiliation(s)
- Elizabeth A. Kelvin
- Department of Epidemiology and Biostatistics, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, NY, United States
- CUNY Institute for Implementation Science in Population Health, City University of New York, New York, NY, United States
| | - Matthew L. Romo
- Department of Epidemiology and Biostatistics, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, NY, United States
- CUNY Institute for Implementation Science in Population Health, City University of New York, New York, NY, United States
| | - Gavin George
- Health Economics and HIV and AIDS Research Division, University of KwaZulu-Natal, Durban, South Africa
- Division of Social Medicine and Global Health, Lund University, Lund, Sweden
| | - Joanne E. Mantell
- HIV Center for Clinical and Behavioral Studies, Gender, Sexuality and Health Area, Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, United States
| | - Eva Mwai
- North Star Alliance, Nairobi, Kenya
| | | | | | | | - Kaymarlin Govender
- Health Economics and HIV and AIDS Research Division, University of KwaZulu-Natal, Durban, South Africa
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21
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Rosadiño JDT, Pagtakhan RG, Briñes MT, Dinglasan JLG, Cruz DP, Corciega JOL, Pagtakhan AB, Regencia ZJG, Baja ES. Implementation of unassisted and community-based HIV Self-Testing (HIVST) during the COVID-19 pandemic among Men-who-have-sex-with-Men (MSM) and Transgender Women (TGW): A demonstration study in Metro Manila, Philippines. PLoS One 2023; 18:e0282644. [PMID: 36893109 PMCID: PMC9997871 DOI: 10.1371/journal.pone.0282644] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 02/17/2023] [Indexed: 03/10/2023] Open
Abstract
OBJECTIVE The study aimed to demonstrate the feasibility of an unassisted and community-based HIV self-testing (HIVST) distribution model and to evaluate its acceptability among men-having-sex-with-men (MSM) and transgender women (TGW). METHODS Our demonstration study focused on implementing the HIVST distribution model in Metro Manila, Philippines. Convenience sampling was done with the following inclusion criteria: MSM or TGW, at least 18 years old, and had no previous HIV diagnosis. Individuals taking HIV pre-exposure prophylaxis, on antiretroviral therapy, or female sex at birth were excluded. The implementation of the study was done online using a virtual assistant and a delivery system via courier due to COVID-19-related lockdowns. Feasibility was measured by the number of HIVST kits successfully delivered and utilized and the HIV point prevalence. Moreover, acceptability was evaluated by a 10-item system usability scale (SUS). HIV prevalence was estimated with linkage to care prioritized for reactive participants. RESULTS Out of 1,690 kits distributed, only 953 (56.4%) participants reported their results. Overall, HIV point prevalence was 9.8%, with 56 (60.2%) reactive participants linked to further testing. Furthermore, 261 (27.4%) of respondents self-reported, and 35 (13.4%) of the reactive participants were first-time testers. The HIVST service had an overall median and interquartile range (IQR) SUS score of 82.5 (IQR: 75.0, 90.0), rendering the HIVST kits very acceptable. CONCLUSIONS Our study suggests the acceptability and feasibility of HIVST among the MSM and TGW in Metro Manila, Philippines, regardless of their age or HIV testing experience. In addition, other platforms of information dissemination and service delivery of HIVST should be explored, including access to online instructional videos and printed materials, which may facilitate easier use and interpretation of results. Furthermore, due to our study's limited number of TGW respondents, a more targeted implementation strategy to reach the TGW population is warranted to increase their access and uptake of HIVST.
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Affiliation(s)
- John Danvic T. Rosadiño
- LoveYourself Inc., Mandaluyong City, Philippines
- Faculty of Management and Development Studies, University of the Philippines Open University, Los Baños, Laguna, Philippines
| | | | - Matthew T. Briñes
- LoveYourself Inc., Mandaluyong City, Philippines
- College of Medicine, Pamantasan ng Lungsod ng Maynila, Manila, Philippines
| | | | - Denis P. Cruz
- LoveYourself Inc., Mandaluyong City, Philippines
- Faculty of Management and Development Studies, University of the Philippines Open University, Los Baños, Laguna, Philippines
| | | | - Aeronne B. Pagtakhan
- LoveYourself Inc., Mandaluyong City, Philippines
- Nursing Department, Centro Escolar University Makati, Makati City, Philippines
| | - Zypher Jude G. Regencia
- Department of Clinical Epidemiology, College of Medicine, University of the Philippines Manila, Paz Mendoza Building, UPCM, Manila, Philippines
- Institute of Clinical Epidemiology, National Institutes of Health, University of the Philippines Manila, Manila, Philippines
| | - Emmanuel S. Baja
- Department of Clinical Epidemiology, College of Medicine, University of the Philippines Manila, Paz Mendoza Building, UPCM, Manila, Philippines
- Institute of Clinical Epidemiology, National Institutes of Health, University of the Philippines Manila, Manila, Philippines
- * E-mail:
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22
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Ma P, Shoki R, Su X, Ota E. Implementation strategies to promote linkage to care for key populations after HIV self-testing: a scoping review. JOURNAL OF GLOBAL HEALTH REPORTS 2022. [DOI: 10.29392/001c.55764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background In human immunodeficiency virus (HIV) care, key populations are sex workers, people who inject drugs, prisoners, transgender people, and men who have sex with men (MSM), who are at high risk and burden of HIV infection but face barriers to HIV prevention, treatment, and health services. HIV self-testing (HIVST) is effective in scaling up HIV testing uptake among key populations due to its cost-effective, confidential, and convenient feature. However, lacking linkage to care support remains a key challenge. This scoping synthesised the global evidence regarding implementing strategies to promote linkage to care for key populations after HIVST. Methods This scoping review was conducted according to the Joanna Briggs Institute Manual for Evidence Synthesis. A data search was conducted on September 1, 2021. The searched databases were PubMed, Embase, EBSCOhost, Cochrane Library, Wan Fang Data (Chinese), China National Knowledge Infrastructure (Chinese), and Japan Medical Abstracts Society (Japanese). Results Twenty studies from 2011 records met the eligibility criteria and were included for review. The study populations were MSM (9), mixed high-risk populations (7), female sex workers (3), and transgender youth (1). Implementation strategies to promote linkage to care for key populations after HIVST were classified into seven categories: 1) HIVST kits with linkage-to-care information, 2) web-based or mobile app-guided HIVST, 3) remote HIVST counselling, 4) intensive follow-up, 5) HIVST promotion through social media and key opinion leaders, 6) community engagement in HIVST and 7) financial incentive. The digital-supported intervention mainly targeted MSM in high-income settings, and the community-based approach and financial incentive strategies were mainly implemented in low and middle-income settings. Comparison of linkage outcomes between studies is problematic due to mixed interpretation and measurement of linkage to care after HIVST. Conclusions Implementation strategies to promote linkage to care for key populations are diverse and should be incorporated in different settings and backgrounds. Innovative digital-supported HIVST research for female sex workers and high-risk populations in low and middle-income settings is warranted. A standardised definition of linkage to care following HIVST and a unified measurement of linkage outcomes should be developed and applied in future research.
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Affiliation(s)
- Panpan Ma
- Department of Global Health Nursing, St. Luke's International University, Tokyo, Japan
- Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Rina Shoki
- Department of Global Health Nursing, St. Luke's International University, Tokyo, Japan
| | - Xinyi Su
- Department of Fundamental Nursing, Central South University, Changsha, Hunan, China
| | - Erika Ota
- Department of Global Health Nursing, St. Luke's International University, Tokyo, Japan
- Tokyo Foundation for Policy Research, Tokyo, Japan
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Mantell JE, Khalifa A, Christian SN, Romo ML, Mwai E, George G, Strauss M, Govender K, Kelvin EA. Preferences, beliefs, and attitudes about oral fluid and blood-based HIV self-testing among truck drivers in Kenya choosing not to test for HIV. Front Public Health 2022; 10:911932. [PMID: 36438254 PMCID: PMC9682285 DOI: 10.3389/fpubh.2022.911932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 10/03/2022] [Indexed: 11/10/2022] Open
Abstract
Introduction Clinical trials in sub-Saharan Africa support that HIV self-testing (HIVST) can increase testing rates in difficult-to-reach populations. However, trials mostly evaluate oral fluid HIVST only. We describe preferences for oral fluid vs. blood-based HIVST to elucidate prior trial results and inform testing programs. Methods Participants were recruited from a HIVST randomized controlled trial in Nakuru County, Kenya, which aimed to test the effect of choice between oral HIVST and facility-based testing compared to standard-of-care on HIV testing among truck drivers. We conducted in-depth interviews (IDIs) with purposively sampled trial participants who declined HIV testing at baseline or who were offered access to oral fluid HIVST and chose not to pick up the kit during follow-up. IDIs were conducted with all consenting participants. We first describe IDI participants compared to the other study participants, assessing the statistical significance of differences in characteristics between the two samples and then describe preferences, beliefs, and attitudes about HIVST biospecimen type expressed in the IDIs. Results The final sample consisted of 16 men who refused HIV testing at baseline and 8 men who did not test during follow-up. All IDI participants had tested prior to study participation; mean number of years since last HIV test was 1.55, vs. 0.98 among non-IDI participants (p = 0.093). Of the 14 participants who answered the question about preferred type of HIVST, nine preferred blood-based HIVST, and five, oral HIVST. Preference varied by study arm with four of five participants who answered this question in the Choice arm and five of nine in the SOC arm preferring blood-based HIVST. Six key themes characterized truckers' views about test type: (1) Rapidity of return of test results. (2) Pain and fear associated with finger prick. (3) Ease of use. (4) Trust in test results; (5) fear of infection by contamination; and (6) Concerns about HIVST kit storage and disposal. Conclusion We found no general pattern in the themes for preference for oral or blood-based HIVST, but if blood-based HIVST had been offered, some participants in the Choice arm might have chosen to self-test. Offering choices for HIVST could increase testing uptake.
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Affiliation(s)
- Joanne E. Mantell
- Department of Psychiatry, HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, Columbia University Irving Medical Center, New York, NY, United States,*Correspondence: Joanne E. Mantell
| | - Aleya Khalifa
- ICAP at Columbia University, New York, NY, United States,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Stephanie N. Christian
- Department of Behavioral and Community Health Sciences, University of Pittsburgh School of Public Health, Pittsburgh, PA, United States
| | - Matthew L. Romo
- Department of Epidemiology and Biostatistics and Institute for Implementation Science in Population Health, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, NY, United States
| | - Eva Mwai
- The North Star Alliance, Nairobi, Kenya
| | - Gavin George
- Health Economics and HIV/AIDS Research Division (HEARD), University of KwaZulu-Natal, Durban, South Africa,Division of Social Medicine and Global Health, Lund University, Lund, Sweden
| | - Michael Strauss
- Health Economics and HIV/AIDS Research Division (HEARD), University of KwaZulu-Natal, Durban, South Africa
| | - Kaymarlin Govender
- Health Economics and HIV/AIDS Research Division (HEARD), University of KwaZulu-Natal, Durban, South Africa
| | - Elizabeth A. Kelvin
- Department of Epidemiology and Biostatistics and Institute for Implementation Science in Population Health, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, NY, United States
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Simo Fotso A, Johnson C, Vautier A, Kouamé KB, Diop PM, Silhol R, Maheu-Giroux M, Boily MC, Rouveau N, Doumenc-Aïdara C, Baggaley R, Ehui E, Larmarange J. Routine programmatic data show a positive population-level impact of HIV self-testing: the case of Côte d'Ivoire and implications for implementation. AIDS 2022; 36:1871-1879. [PMID: 35848584 PMCID: PMC9594126 DOI: 10.1097/qad.0000000000003328] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 06/29/2022] [Accepted: 07/04/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVES We estimate the effects of ATLAS's HIV self-testing (HIVST) kit distribution on conventional HIV testing, diagnoses, and antiretroviral treatment (ART) initiations in Côte d'Ivoire. DESIGN Ecological study using routinely collected HIV testing services program data. METHODS We used the ATLAS's programmatic data recorded between the third quarter of 2019 and the first quarter of 2021, in addition to data from the President's Emergency Plan for AIDS Relief dashboard. We performed ecological time series regression using linear mixed models. Results are presented per 1000 HIVST kits distributed through ATLAS. RESULTS We found a negative but nonsignificant effect of the number of ATLAS' distributed HIVST kits on conventional testing uptake (-190 conventional tests; 95% confidence interval [CI]: -427 to 37). The relationship between the number of HIVST kits and HIV diagnoses was significant and positive (+8 diagnosis; 95% CI: 0 to 15). No effect was observed on ART initiation (-2 ART initiations; 95% CI: -8 to 5). CONCLUSIONS ATLAS' HIVST kit distribution had a positive impact on HIV diagnoses. Despite the negative signal on conventional testing, even if only 20% of distributed kits are used, HIVST would increase access to testing. The methodology used in this paper offers a promising way to leverage routinely collected programmatic data to estimate the effects of HIVST kit distribution in real-world programs.
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Affiliation(s)
- Arlette Simo Fotso
- Centre Population & Développement, Université Paris-Cité, IRD, Inserm, Paris
- French Institute for Demographic Studies, INED, Aubervilliers, France
| | | | - Anthony Vautier
- Solidarité Thérapeutique et Initiatives pour la Santé, Solthis, Dakar, Sénégal
| | | | - Papa Moussa Diop
- Solidarité Thérapeutique et Initiatives pour la Santé, Solthis, Dakar, Sénégal
| | - Romain Silhol
- Medical Research Council Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, United Kingdom
| | - Mathieu Maheu-Giroux
- Department of Epidemiology and Biostatistics, School of Population and Global Health, McGill University, Montréal, QC, Canada
| | - Marie-Claude Boily
- Medical Research Council Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, United Kingdom
| | - Nicolas Rouveau
- Centre Population & Développement, Université Paris-Cité, IRD, Inserm, Paris
| | | | | | - Eboi Ehui
- Programme National de Lutte contre le Sida, Abidjan, Côte d’Ivoire
| | - Joseph Larmarange
- Centre Population & Développement, Université Paris-Cité, IRD, Inserm, Paris
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25
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McGowan M, Casmir E, Wairimu N, Mogere P, Jahn A, Ngure K, Ortblad KF, Roche SD. Assessing young Kenyan women's willingness to engage in a peer-delivered HIV self-testing and referral model for PrEP initiation: A qualitative formative research study. Front Public Health 2022; 10:932948. [PMID: 36276357 PMCID: PMC9583529 DOI: 10.3389/fpubh.2022.932948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 09/09/2022] [Indexed: 01/25/2023] Open
Abstract
Background Pre-exposure prophylaxis (PrEP) is highly effective for HIV prevention, but uptake remains low, especially among adolescent girls and young women (AGYW) in Kenya. A model in which trained AGYW using PrEP deliver HIV self-tests to their close friends and refer them to PrEP may help increase PrEP uptake in this population. To understand AGYW's potential willingness to engage in such a model, we conducted a qualitative formative study in Kenya. Method We conducted semi-structured in-depth interviews (IDIs) with AGYW (16 to 24 years) in Kiambu County who were determined at risk of HIV acquisition. We purposively recruited "PrEP-naïve" (no prior PrEP use) and "PrEP-experienced" AGYW who used PrEP for at least 1 month within the previous year. We solicited perspectives on initiating/engaging in conversations about HIV risk and PrEP, distributing/receiving HIV self-test kits, and referring/following through on a referral to clinic-based HIV services. We analyzed verbatim transcripts using rapid qualitative analysis and a combination of inductive and deductive approaches, with the latter informed by the Integrated Behavior Model (IBM). Results From August to December 2020, we conducted 30 IDIs: 15 with PrEP-experienced and 15 with PrEP-naïve AGYW. Participants' median age was 20 [interquartile range (IQR): 20-22]. Overall, most participants anticipated that they would be willing to engage in this model. PrEP-experienced AGYW emphasized the salience of their concerns about friends' HIV risk behaviors, with several noting that they are already in the habit of discussing PrEP with friends. Many additionally expressed positive attitudes toward the proposed target behaviors, perceived these to be normative among AGYW, and expressed confidence in their ability to carry out the behaviors with proper support. Although few participants had HIVST experience, nearly all anticipated they would be able to use an HIV self-test kit correctly if provided instruction. Conclusion The Kenyan AGYW who participated in this study generally anticipated that they would be willing to engage in a formal peer PrEP referral model enhanced with peer-delivered HIV self-tests. Future research is needed to pilot test this model to determine its acceptability, feasibility, and effect on HIVST and PrEP uptake within this population.
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Affiliation(s)
- Maureen McGowan
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany,*Correspondence: Maureen McGowan
| | | | - Njeri Wairimu
- Partners in Health and Research Development, Thika, Kenya
| | - Peter Mogere
- Partners in Health and Research Development, Thika, Kenya
| | - Albrecht Jahn
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
| | - Kenneth Ngure
- School of Public Health, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - Katrina F. Ortblad
- Public Health Science Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
| | - Stephanie D. Roche
- Public Health Science Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
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Hakim AJ, Ogwal M, Doshi RH, Kiyingi H, Sande E, Serwadda D, Musinguzi G, Standish J, Hladik W. At the intersection of sexual and reproductive health and HIV services: use of moderately effective family planning among female sex workers in Kampala, Uganda. BMC Pregnancy Childbirth 2022; 22:646. [PMID: 35978285 PMCID: PMC9382809 DOI: 10.1186/s12884-022-04977-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 08/05/2022] [Indexed: 11/10/2022] Open
Abstract
Background Female sex workers are vulnerable to HIV, sexually transmitted diseases, and unintended pregnancies; however, the literature on female sex workers (FSW) focuses primarily on HIV and is limited regarding these other health issues.
Methods We conducted a respondent-driven sampling (RDS) survey during April-December 2012 to characterize the reproductive health of and access to contraceptives FSW in Kampala, Uganda. Eligibility criteria included age ≥ 15 years, residence in greater Kampala, and having sold sex to men in ≤ 6 months. Data were analyzed using RDS-Analyst. Survey logistic regression was used in SAS. Results We enrolled 1,497 FSW with a median age of 27 years. Almost all FSW had been pregnant at least once. An estimated 33.8% of FSW were currently not using any form of family planning (FP) to prevent pregnancy; 52.7% used at least moderately effective FP. Among those using FP methods, injectable contraception was the most common form of FP used (55.4%), followed by condoms (19.7%), oral contraception (18.1%), and implants (3.7%). HIV prevalence was 31.4%, syphilis prevalence was 6.2%, and 89.8% had at least one symptom of a sexually transmitted disease in the last six months. Using at least a moderately effective method of FP was associated with accessing sexually transmitted disease treatment in a stigma-free environment in the last six months (aOR: 1.6, 95% CI: 1.1–2.4), giving birth to 2–3 children (aOR: 2.5, 95% CI: 1.4–4.8) or 4–5 children (aOR: 2.9, 95% CI: 1.4–5.9). It is plausible that those living with HIV are also less likely than those without it to be using a moderately effective method of FP (aOR: 0.7, 95% CI: 0.5–1.0). Conclusions The provision of integrated HIV and sexual and reproductive health services in a non-stigmatizing environment has the potential to facilitate increased health service uptake by FSW and decrease missed opportunities for service provision.
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Affiliation(s)
- Avi J Hakim
- Division of Global HIV and Tuberculosis, US Centers for Disease Control and Prevention, 1600 Clifton Rd, NE, US1-2, Atlanta, GA, 30329, USA.
| | - Moses Ogwal
- School of Public Health, Makerere University, Kampala, Uganda
| | - Reena H Doshi
- Division of Global HIV and Tuberculosis, US Centers for Disease Control and Prevention, 1600 Clifton Rd, NE, US1-2, Atlanta, GA, 30329, USA
| | - Herbert Kiyingi
- Division of Global HIV and Tuberculosis, US Centers for Disease Control and Prevention, Kampala, Uganda
| | - Enos Sande
- Division of Global HIV and Tuberculosis, US Centers for Disease Control and Prevention, Kampala, Uganda
| | - David Serwadda
- School of Public Health, Makerere University, Kampala, Uganda
| | | | - Jonathan Standish
- Department of Counseling and Psychological Services, Georgia State University, Atlanta, USA
| | - Wolfgang Hladik
- Division of Global HIV and Tuberculosis, US Centers for Disease Control and Prevention, 1600 Clifton Rd, NE, US1-2, Atlanta, GA, 30329, USA
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Budzyńska J, Patryn R, Kozioł I, Leśniewska M, Kopystecka A, Skubel T. Self-Testing as a Hope to Reduce HIV in Transgender Women—Literature Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159331. [PMID: 35954695 PMCID: PMC9368376 DOI: 10.3390/ijerph19159331] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 07/24/2022] [Accepted: 07/28/2022] [Indexed: 02/04/2023]
Abstract
So far, the rate of HIV-positive people who do not know their sero-status is about 14% and the percentage is higher among transgender women (TGW). They represent one of the most vulnerable groups to infection. HIV self-testing (HIVST) may be a way to reduce transmission of the virus. The aim of this analysis and in-depth review was to collect available data on factors that may influence the use and dissemination of HIVST among TGW. This review was conducted in accordance with PRISMA guidelines for systematic reviews and meta-analyses. All data from 48 papers were used. From the available literature, HIVST is a convenient and preferred method of testing due to its high confidentiality and possibility of being performed at home. However, there are barriers that limit its use, including marginalization of transgender people, stigma by medical personnel, lack of acceptance of sexual partners, and even cultural standards. Therefore, there is a need for activities that promote and inform on the possibility of using HIVST as well as enable easier access to it.
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Affiliation(s)
- Julia Budzyńska
- Students’ Scientific Group on Medical Law, Department of Humanities and Social Medicine, Medical University of Lublin, 20-059 Lublin, Poland; (I.K.); (M.L.); (A.K.); (T.S.)
- Correspondence:
| | - Rafał Patryn
- Department of Humanities and Social Medicine, Medical University of Lublin, 20-059 Lublin, Poland;
| | - Ilona Kozioł
- Students’ Scientific Group on Medical Law, Department of Humanities and Social Medicine, Medical University of Lublin, 20-059 Lublin, Poland; (I.K.); (M.L.); (A.K.); (T.S.)
| | - Magdalena Leśniewska
- Students’ Scientific Group on Medical Law, Department of Humanities and Social Medicine, Medical University of Lublin, 20-059 Lublin, Poland; (I.K.); (M.L.); (A.K.); (T.S.)
| | - Agnieszka Kopystecka
- Students’ Scientific Group on Medical Law, Department of Humanities and Social Medicine, Medical University of Lublin, 20-059 Lublin, Poland; (I.K.); (M.L.); (A.K.); (T.S.)
| | - Tomasz Skubel
- Students’ Scientific Group on Medical Law, Department of Humanities and Social Medicine, Medical University of Lublin, 20-059 Lublin, Poland; (I.K.); (M.L.); (A.K.); (T.S.)
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Tobin KE, Heidari O, Winiker A, Pollock S, Rothwell MD, Alexander K, Owczarzak J, Latkin C. Peer Approaches to Improve HIV Care Cascade Outcomes: a Scoping Review Focused on Peer Behavioral Mechanisms. Curr HIV/AIDS Rep 2022; 19:251-264. [PMID: 35798989 DOI: 10.1007/s11904-022-00611-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2022] [Indexed: 12/01/2022]
Abstract
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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Affiliation(s)
- Karin E Tobin
- Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
| | - Omeid Heidari
- Department of Mental Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Abigail Winiker
- Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Sarah Pollock
- Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Melissa Davey Rothwell
- Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | | | - Jill Owczarzak
- Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - Carl Latkin
- Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
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Murray LR, Ferraz D, Zucchi EM, da Silva Sorrentino I, Grangeiro A. Autonomy and Care in Context: The Paradox of Sex Workers' Acceptability of HIV Self-Tests in São Paulo, Brazil. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:2699-2710. [PMID: 34820782 PMCID: PMC8612389 DOI: 10.1007/s10508-021-02129-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 08/06/2021] [Accepted: 08/07/2021] [Indexed: 06/13/2023]
Abstract
Cisgender female sex workers (CFSW) continue to face structural barriers to HIV prevention. We analyzed the acceptability of the oral HIV self-test (HIV-ST) among CFSW as part of a pragmatic trial on HIV prevention in Brazil. Data from in-depth interviews conducted with 12 women from diverse sex worker contexts and participant observation were analyzed using thematic analysis. CFSW valued autonomy in their workplaces and saw the HIV-ST as a possibility for self-care. Some feared clients' reactions, manager reprimands, and a positive result. HIV and sex work stigma largely drove self-care practices and perceived acceptability of the self-test. We argue that the autonomy offered by the self-test presents a paradox: increasing autonomy on the one hand while risking sidestepping structural dimensions of HIV vulnerability on the other. These nuances must be considered in interventions promoting the HIV-ST by considering the specificities of sex worker contexts, addressing stigma, and effectively involving CFSW and their organizations in intervention development.
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Affiliation(s)
- Laura Rebecca Murray
- Núcleo de Estudos de Políticas Públicas em Direitos Humanos, Universidade Federal do Rio de Janeiro, Anexo do CFCH, 3º Andar, Av. Pasteur 250 Urca, Rio de Janeiro, RJ, 22290-140, Brazil.
| | - Dulce Ferraz
- Escola FIOCRUZ de Governo, Diretoria Regional de Brasília, Fundação Oswaldo Cruz, Brasília, DF, Brazil
| | - Eliana Miura Zucchi
- Programa de Pós-Graduação em Saúde Coletiva, Mestrado Profissional em Psicologia, Desenvolvimento e Políticas Públicas, Universidade Católica de Santos, Santos, SP, Brazil
| | - Isa da Silva Sorrentino
- Departamento de Medicina Preventiva, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Alexandre Grangeiro
- Departamento de Medicina Preventiva, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
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Agot K, Cain M, Medley A, Kimani J, Gichangi P, Kiio C, Mukiri E, Odonde P, Toroitich-Ruto C, Bingham T, Downer M, Chesang K. Formative assessment to identify perceived benefits and barriers of HIV oral self-testing among female sex workers, service providers, outreach workers, and peer educators to inform scale-up in Kenya. AIDS Care 2022; 34:717-724. [PMID: 33657929 PMCID: PMC10962321 DOI: 10.1080/09540121.2021.1894318] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Accepted: 02/16/2021] [Indexed: 10/22/2022]
Abstract
In Kenya, HIV prevalence estimates among female sex workers (FSWs) are almost five times higher than among women in the general population. However, only 68% of infected FSWs are aware of their HIV-positive status. We aimed to identify perceived benefits, opportunities, and barriers of HIV self-testing (HIVST) in improving testing coverage among FSWs. Twenty focus group discussions were conducted with 77 service providers, 42 peer educators (PEs) and outreach workers, and 37 FSWs attending drop-in centers (DiCEs) in four regions of Kenya. An additional 8 FSWs with HIV-negative or unknown status-completed in-depth interviews. Data were analyzed thematically. Acceptability of HIVST was high, with cited benefits including confidentiality, convenience, and ease of use. Barriers included absence of counseling, potential for inaccurate results, fear of partner reaction, possible misuse, and fear that HIVST could lead to further stigmatization. PEs and DiCEs were the preferred models for distributing HIVST kits. FSWs wanted kits made available free or at a nominal cost (100 Kenya Shillings or ∼USD 1). Linkage to confirmatory testing, the efficiency of distributing HIVST kits using peers and DiCEs, and the types and content of effective HIVST messaging require further research.
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Affiliation(s)
- Kawango Agot
- Impact Research and Development Organization, Kisumu, Kenya
| | - Meagan Cain
- U.S. Centers for Disease Control and Prevention, Division of Global HIV and TB, Atlanta, GA, USA
| | - Amy Medley
- U.S. Centers for Disease Control and Prevention, Division of Global HIV and TB, Atlanta, GA, USA
| | - Joshua Kimani
- University of Nairobi/University of Manitoba, Nairobi, Kenya
| | - Peter Gichangi
- International Center for Reproductive Health-Kenya, Mombasa, Kenya
| | - Caroline Kiio
- International Center for Reproductive Health-Kenya, Mombasa, Kenya
| | - Elosy Mukiri
- University of Nairobi/University of Manitoba, Nairobi, Kenya
| | | | | | - Trista Bingham
- U.S. Centers for Disease Control and Prevention, Division of Global HIV and TB, Atlanta, GA, USA
| | - Marie Downer
- Centers for Disease Control and Prevention, Nairobi, Kenya
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Sithole N, Koole O, Sausi K, Krows M, Schaafsma T, Van Heerden A, Shahmanesh M, van Rooyen H, Celum C, Barnabas RV, Shapiro AE. Secondary Distribution of HIV Self-Testing Kits to Social and Sexual Networks of PLWH in KwaZulu-Natal, South Africa. A Brief Report. Front Public Health 2022; 10:855625. [PMID: 35570932 PMCID: PMC9092373 DOI: 10.3389/fpubh.2022.855625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 03/24/2022] [Indexed: 01/09/2023] Open
Abstract
Background To reach 95% of persons living with HIV (PLWH) knowing their HIV status, alternative testing approaches such as HIV self-testing (HIVST) and secondary HIVST kit distribution are needed. We investigated if secondary HIVST kit distribution from male and female PLWH in South Africa would successfully lead to their contacts testing for HIV and linking to care if positive. Methods Male and female PLWH participating in an HIV treatment trial between July and November 2018 in KwaZulu-Natal, South Africa were offered participation as "HIVST kit distributors" in a pilot of secondary distribution of HIVST kits to give to sexual partners and social networks. Univariate descriptive statistics were used to describe the characteristics of volunteer distributors, proportion of HIVST recipients who reported their results, and linkage to care among those who tested positive using HIVST were assessed. Results Sixty-three participant kit distributors accepted kits to disperse to contacts, of whom 52% were female, median age was 34 years (IQR 26-42.5), 84% reported 1 sexual partner and 76% did not know their partner's HIV status. HIVST kit distributors took 218 kits, with 13/218 (6%) of kits reported to be intended to be given to a sexual partner. A total of 143 HIVST recipients reported their HIVST results; 92% reported their results were negative, 11 recipients reported positive results and 1 HIVST-positive recipient was linked to HIV care. Conclusion Secondary distribution of HIVST to social networks and sexual partners from South African PLWH is feasible, with two thirds of contacts reporting use of the HIVST kits. Additional support is necessary to facilitate linkage to care.
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Affiliation(s)
- Nsika Sithole
- Clinical Research Department, Africa Health Research Institute, Somkhele, South Africa
| | - Olivier Koole
- Clinical Research Department, Africa Health Research Institute, Somkhele, South Africa
- London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Kombi Sausi
- Human Sciences Research Council, Sweetwaters, South Africa
| | - Meighan Krows
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Torin Schaafsma
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Alastair Van Heerden
- Human Sciences Research Council, Sweetwaters, South Africa
- MRC/Wits Developmental Pathways for Health Research Unit (DPHRU), University of the Witwatersrand, Johannesburg, South Africa
| | - Maryam Shahmanesh
- Clinical Research Department, Africa Health Research Institute, Somkhele, South Africa
- Institute for Global Health, University College London, London, United Kingdom
| | - Heidi van Rooyen
- Human Sciences Research Council, Sweetwaters, South Africa
- MRC/Wits Developmental Pathways for Health Research Unit (DPHRU), University of the Witwatersrand, Johannesburg, South Africa
| | - Connie Celum
- Department of Global Health, University of Washington, Seattle, WA, United States
- Department of Medicine, Division of Infectious Diseases, University of Washington, Seattle, WA, United States
| | - Ruanne V. Barnabas
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, United States
- Harvard Medical School, Boston, MA, United States
| | - Adrienne E. Shapiro
- Department of Global Health, University of Washington, Seattle, WA, United States
- Department of Medicine, Division of Infectious Diseases, University of Washington, Seattle, WA, United States
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Nasuuna E, Namimbi F, Muwanguzi PA, Kabatesi D, Apolot M, Muganzi A, Kigozi J. Early observations from the HIV self-testing program among key populations and sexual partners of pregnant mothers in Kampala, Uganda: A cross sectional study. PLOS GLOBAL PUBLIC HEALTH 2022; 2:e0000120. [PMID: 36962171 PMCID: PMC10021783 DOI: 10.1371/journal.pgph.0000120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 11/22/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND HIV self-testing (HIVST) was adopted for key populations (KPs) and sexual partners of pregnant and lactating women (mothers) in Uganda in October 2018. We report early observations during HIVST implementation in Kampala, Uganda. METHODS HIVST was rolled out to reach those with unknown HIV status at 38 public health facilities, using peer-to-peer community-based distribution for female sex workers (FSW) and men who have sex with men (MSM) and secondary distribution for mothers, who gave HIVST kits to their partners. Self-testers were asked to report results within 2 days; those who did not report received a follow-up phone call from a trained health worker. Those with HIV-positive results were offered confirmatory testing at the facility using the standard HIV-testing algorithm. Data on kits distributed, testing yield, and linkage to care were analysed. RESULTS We distributed 9,378 HIVST kits. Mothers received 5,212 (56%) for their sexual partners while KPs received 4,166 (44%) (MSM, 2192 [53%]; FSW1, 974, [47%]). Of all kits distributed, 252 (3%) individuals had HIV-positive results; 126 (6.5%) FSW, 52 (2.3%) MSM and 74 (1.4%) partners of mothers. Out of 252 individuals who had HIV-positive results, 170 (67%) were confirmed HIV-positive; 36 (2%) were partners of mothers, 99 (58%) were FSW, and 35 (21%) were MSM. Linkage to treatment (126) was 74%. CONCLUSIONS HIVST efficiently reached, tested, identified and modestly linked to care HIV positive FSW, MSM, and partners of mothers. However, further barriers to confirmatory testing and linkage to care for HIV-positive self-testers remain unexplored.
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Affiliation(s)
- Esther Nasuuna
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Florence Namimbi
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Patience A Muwanguzi
- Department of Nursing, School of Health Sciences, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Donna Kabatesi
- Division of Global HIV and TB, Centres for Disease Control and Prevention, Kampala, Uganda
| | - Madina Apolot
- Division of Global HIV and TB, Centres for Disease Control and Prevention, Kampala, Uganda
| | - Alex Muganzi
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Joanita Kigozi
- Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda
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Ky-Zerbo O, Desclaux A, Boye S, Vautier A, Rouveau N, Kouadio BA, Fotso AS, Pourette D, Maheu-Giroux M, Sow S, Camara CS, Doumenc-Aïdara C, Keita A, Boily MC, Silhol R, d’Elbée M, Bekelynck A, Gueye PA, Diop PM, Geoffroy O, Kamemba OK, Diallo S, Ehui E, Ndour CT, Larmarange J. Willingness to use and distribute HIV self-test kits to clients and partners: A qualitative analysis of female sex workers’ collective opinion and attitude in Côte d’Ivoire, Mali, and Senegal. WOMEN'S HEALTH 2022; 18:17455057221092268. [PMID: 35435052 PMCID: PMC9021389 DOI: 10.1177/17455057221092268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: In West Africa, female sex workers are at increased risk of HIV acquisition and transmission. HIV self-testing could be an effective tool to improve access to and frequency of HIV testing to female sex workers, their clients and partners. This article explores their perceptions regarding HIV self-testing use and the redistribution of HIV self-testing kits to their partners and clients. Methods: Embedded within ATLAS, a qualitative study was conducted in Côte-d’Ivoire, Mali, and Senegal in 2020. Nine focus group discussions were conducted. A thematic analysis was performed. Results: A total of 87 participants expressed both positive attitudes toward HIV self-testing and their willingness to use or reuse HIV self-testing. HIV self-testing was perceived to be discreet, confidential, and convenient. HIV self-testing provides autonomy from testing by providers and reduces stigma. Some perceived HIV self-testing as a valuable tool for testing their clients who are willing to offer a premium for condomless sex. While highlighting some potential issues, overall, female sex workers were optimistic about linkage to confirmatory testing following a reactive HIV self-testing. Female sex workers expressed positive attitudes toward secondary distribution to their partners and clients, although it depended on relationship types. They seemed more enthusiastic about secondary distribution to their regular/emotional partners and regular clients with whom they had difficulty using condoms, and whom they knew enough to discuss HIV self-testing. However, they expressed that it could be more difficult with casual clients; the duration of the interaction being too short to discuss HIV self-testing, and they fear violence and/or losing them. Conclusion: Overall, female sex workers have positive attitudes toward HIV self-testing use and are willing to redistribute to their regular partners and clients. However, they are reluctant to promote such use with their casual clients. HIV self-testing can improve access to HIV testing for female sex workers and the members of their sexual and social network.
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Affiliation(s)
- Odette Ky-Zerbo
- TransVIHMI, IRD, Université de Montpellier, INSERM, Montpellier, France
| | - Alice Desclaux
- TransVIHMI, IRD, Université de Montpellier, INSERM, Montpellier, France
- Centre Régional de Recherche et de Formation à la Prise en Charge Clinique de Fann (CRCF), Dakar, Sénégal
| | - Sokhna Boye
- CEPED, IRD, Université Paris Cité, INSERM, Paris, France
| | - Anthony Vautier
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Sénégal
| | | | - Brou Alexis Kouadio
- CEPED, IRD, Université Paris Cité, INSERM, Paris, France
- Institut d’ethnosociologie (IES), Université Félix Houphouët Boigny de Cocody, Abidjan, Côte d’Ivoire
| | | | | | - Mathieu Maheu-Giroux
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, McGill University, Montréal, QC, Canada
| | - Souleymane Sow
- Centre Régional de Recherche et de Formation à la Prise en Charge Clinique de Fann (CRCF), Dakar, Sénégal
| | | | | | - Abdelaye Keita
- Institut National de Recherche en Santé Publique (INRSP), Bamako, Mali
| | - Marie Claude Boily
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK
| | - Romain Silhol
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, UK
| | - Marc d’Elbée
- Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London, UK
| | - Anne Bekelynck
- Programme PAC-CI, ANRS Research Site, Treichville University Hospital, Abidjan, Côte d’Ivoire
| | - Papa Alioune Gueye
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Sénégal
| | - Papa Moussa Diop
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Sénégal
| | - Olivier Geoffroy
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Abidjan, Côte d’Ivoire
| | - Odé Kanku Kamemba
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Bamako, Mali
| | - Sanata Diallo
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Sénégal
| | - Eboi Ehui
- Programme National de Lutte contre le Sida (PNLS), Abidjan, Côte d’Ivoire
| | - Cheick Tidiane Ndour
- Division de Lutte contre le Sida et les IST, Ministère de la Santé et de l’Action Sociale, Institut d’Hygiène Sociale, Dakar, Sénégal
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High HIV Detection in a Tertiary Facility in Liberia: Implications and Opportunities. Ann Glob Health 2021; 87:117. [PMID: 34900617 PMCID: PMC8622250 DOI: 10.5334/aogh.3243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Background: HIV/AIDS remains one of the world’s most significant public health challenges; sub-Saharan Africa accounts for 71% of the global burden of HIV. Testing for HIV is pivotal to achieving UNAIDS 95-95-95 target towards bringing an end to the epidemic. Objective: The study assessed five-year HIV testing data from the largest tertiary hospital in Monrovia, Liberia and highlights risk groups that would benefit from targeted testing and prevention interventions. Methods: This was a single-center academic hospital-based retrospective analysis of HIV testing data from January 2014 to December 2018 obtained from all testing sites at John F. Kennedy Medical Center in Monrovia, Liberia. Pooled HIV testing data during the study period were analyzed using descriptive statistics and stratified by age, gender and pregnancy status. Annual diagnoses rates were reported as proportion of individuals tested within a specified category (age [<15 years, age 15–24 years and >=25 years], gender, and pregnancy status) that had a positive HIV test. Five-year trends were analyzed. Results: Over the study period, 41,343 non-pregnant individuals were screened for HIV. In addition, the antenatal clinic performed 24,913 tests. Of non-pregnant individuals tested, 4,066 (10%) were diagnosed with HIV ranging from 7% (909/12821) in 2018 to 13% (678/5079) in 2014. Case detection rates for individuals aged 15–24 were 7%, 5%, 4%, 6% and 3% for years 2014, 2015, 2016, 2017 and 2018 respectively. Annually, 2–3% of all pregnant women tested were diagnosed with HIV. While HIV detection rates decreased over time overall, children less than 15 years of age showed an annual increase from 6.7% in 2014 to 12.3% in 2018. Conclusion: A large five-year dataset from the largest tertiary facility in Liberia shows broad HIV detection rates that are much higher than national prevalence estimates. Ramping up HIV testing and prevention interventions including pre-exposure prophylaxis are sorely needed.
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Shava E, Bogart LM, Manyake K, Mdluli C, Maribe K, Monnapula N, Nkomo B, Mosepele M, Moyo S, Mmalane M, Bärnighausen T, Makhema J, Lockman S. Feasibility of oral HIV self-testing in female sex workers in Gaborone, Botswana. PLoS One 2021; 16:e0259508. [PMID: 34748576 PMCID: PMC8575243 DOI: 10.1371/journal.pone.0259508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 10/20/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Oral HIV self-testing (HIVST) may be useful for increasing testing in persons at elevated risk of acquiring HIV. METHODS We conducted a pilot study to evaluate the feasibility (defined by uptake) of HIVST among FSW in Gaborone, Botswana. FSW age 18 years and above were recruited through a non-governmental organization serving FSW. FSW with unknown or negative HIV status at screening performed HIVST in the study clinic following brief training. FSW testing HIV-negative were each given two test kits to take home: one kit to perform unassisted HIVST and another to share with others. Feasibility (use) of HIVST (and sharing of test kits with others) was assessed in these women at a study visit four months later. RESULTS Two hundred FSW were screened. Their average age was 34 years (range 18-59), and 115 (58%) were HIV-positive. Eighty-five (42%) tested HIV-negative at entry and were eligible to take part in the HIVST pilot study. All 85 (100%) agreed to take home HIVST kits. Sixty-nine (81%) of these 85 participants had a follow-up visit, 56 (81%) of whom reported performing HIVST at a mean of three and half months after the initial visit. All 56 participants who performed HIVST reported negative HIVST results. Fifty (73%) of the 69 participants who took HIVST kits home shared them with others. Of the 50 women sharing HIVST kits, 25 (50%) shared with their non-client partners, 15 with a family member, 8 with friends, and 3 with a client. One participant did not test herself but shared both her test kits. Most participants 53/56 (95%) found oral HIVST very easy to use whilst 3/56 (5%) felt it was fairly easy. CONCLUSION Oral HIVST is feasible among FSW in Gaborone, Botswana. The majority of FSW used the HIVST kits themselves and also shared extra HIVST kits with other individuals.
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Affiliation(s)
- Emily Shava
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Laura M. Bogart
- RAND Corporation, Santa Monica, California, United States of America
| | - Kutlo Manyake
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
| | | | | | | | | | - Mosepele Mosepele
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America
- University of Botswana, Gaborone, Botswana
| | - Sikhulile Moyo
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Mompati Mmalane
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
| | - Till Bärnighausen
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America
- University of Heidelberg, Heidelberg, Germany
- Wellcome Trust Africa Centre for Health and Population Studies, Mtubatuba, South Africa
| | - Joseph Makhema
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America
| | - Shahin Lockman
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, United States of America
- Brigham and Women’s Hospital, Boston, Massachusetts, United States of America
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Ky-Zerbo O, Desclaux A, Kouadio AB, Rouveau N, Vautier A, Sow S, Camara SC, Boye S, Pourette D, Sidibé Y, Maheu-Giroux M, Larmarange J. Enthusiasm for Introducing and Integrating HIV Self-Testing but Doubts About Users: A Baseline Qualitative Analysis of Key Stakeholders' Attitudes and Perceptions in Côte d'Ivoire, Mali and Senegal. Front Public Health 2021; 9:653481. [PMID: 34733811 PMCID: PMC8558355 DOI: 10.3389/fpubh.2021.653481] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 09/17/2021] [Indexed: 11/13/2022] Open
Abstract
Since 2019, the ATLAS project, coordinated by Solthis in collaboration with national AIDS programs, has introduced, promoted and delivered HIV self-testing (HIVST) in Côte d'Ivoire, Mali and Senegal. Several delivery channels have been defined, including key populations: men who have sex with men, female sex workers and people who use injectable drugs. At project initiation, a qualitative study analyzing the perceptions and attitudes of key stakeholders regarding the introduction of HIVST in their countries and its integration with other testing strategies for key populations was conducted. The study was conducted from September to November 2019 within 3 months of the initiation of HIVST distribution. Individual interviews were conducted with 60 key informants involved in the project or in providing support and care to key populations: members of health ministries, national AIDS councils, international organizations, national and international non-governmental organizations, and peer educators. Semi structured interviews were recorded, translated when necessary, and transcribed. Data were coded using Dedoose© software for thematic analyses. We found that stakeholders' perceptions and attitudes are favorable to the introduction and integration of HIVST for several reasons. Some of these reasons are held in common, and some are specific to each key population and country. Overall, HIVST is considered able to reduce stigma; preserve anonymity and confidentiality; reach key populations that do not access testing via the usual strategies; remove spatial barriers; save time for users and providers; and empower users with autonomy and responsibility. It is non-invasive and easy to use. However, participants also fear, question and doubt users' autonomy regarding their ability to use HIVST kits correctly; to ensure quality secondary distribution; to accept a reactive test result; and to use confirmation testing and care services. For stakeholders, HIVST is considered an attractive strategy to improve access to HIV testing for key populations. Their doubts about users' capacities could be a matter for reflective communication with stakeholders and local adaptation before the implementation of HIVST in new countries. Those perceptions may reflect the West African HIV situation through the emphasis they place on the roles of HIV stigma and disclosure in HIVST efficiency.
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Affiliation(s)
- Odette Ky-Zerbo
- TransVIHMI, Université de Montpellier, IRD, INSERM, Montpellier, France
| | - Alice Desclaux
- TransVIHMI, IRD, INSERM, University of Montpellier, Center Régional de Recherche et de Formation au VIH et Maladies Associées de Fann, Dakar, Senegal
| | - Alexis Brou Kouadio
- Département de Sociologie, Institut d'ethnosociologie (IES), Université Félix Houphouët Boigny de Cocody, Abidjan, Côte d'Ivoire
| | | | - Anthony Vautier
- Solidarité Thérapeutique et Initiatives Pour la Santé, Dakar, Senegal
| | - Souleymane Sow
- Center Régional de Recherche et de Formation à la Prise en Charge Clinique de Fann (CRCF), Dakar, Senegal
| | - Sidi Cheick Camara
- Département Santé, Institut Malien de Recherche en Sciences Sociales (IMRSS), Bamako, Mali
| | - Sokhna Boye
- Ceped, IRD, Université de Paris, Inserm, Paris, France
| | | | - Younoussa Sidibé
- Solidarité Thérapeutique et Initiatives pour la Santé, Bamako, Mali
| | - Mathieu Maheu-Giroux
- Department of Epidemiology, Biostatistics, and Occupational Health, School of Population and Global Health, McGill University, Montréal, QC, Canada
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Cheng W, Egan JE, Zhong F, Xu H, Stall R, Friedman MR. Effectiveness of HIV Self-testing on Regular HIV Testing Among Ever-Tested Men Who Have Sex Men in China: A Pragmatic Randomized Controlled Trial. AIDS Behav 2021; 25:3494-3502. [PMID: 33506306 DOI: 10.1007/s10461-021-03161-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/12/2021] [Indexed: 11/28/2022]
Abstract
The purpose of this study was to demonstrate the effectiveness of HIV self-testing (HIVST) on promoting regular HIV testing, which defined as having uptake HIV testing every three to 6 months, among men who have sex with men (MSM) in Guangzhou, China. 491 ever-tested MSM were recruited from a community-based HIV clinic and randomly assigned into either intervention arm that provided text message plus HIVST service (n = 250) or standard of care arm (n = 241) being a text message promoting HIV testing every 3 months. Overall, 73.7% (330/448) of the participants had uptake HIV testing, and 27.7% (124/448) of them reported ever used of an HIV self-test during study period. HIVST significantly increased regularly HIV testing among participants in the intervention arm compared with standard of care arm (77.4% vs 69.5%). HIVST as a supplement to the existing facility-based testing services is promising in promoting regular HIV testing among MSM in China. Trial registration number: ChiCTR1800016811.
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Affiliation(s)
- Weibin Cheng
- Guangdong Second Provincial General Hospital, No. 466 Xinguangzhong Road, Haizhu District, Guangzhou, 510317, Guangdong, China.
- Department of AIDS/STD Control and Prevention, Guangzhou Center for Disease Control and Prevention, Guangzhou, Guangdong, China.
| | - James E Egan
- Department of Behavioral and Community Health Sciences, Graduate School of Public Health, Center for LGBT Health Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Fei Zhong
- Department of AIDS/STD Control and Prevention, Guangzhou Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Huifang Xu
- Department of AIDS/STD Control and Prevention, Guangzhou Center for Disease Control and Prevention, Guangzhou, Guangdong, China
| | - Ron Stall
- Department of Behavioral and Community Health Sciences, Graduate School of Public Health, Center for LGBT Health Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - M Reuel Friedman
- Department of Behavioral and Community Health Sciences, Graduate School of Public Health, Center for LGBT Health Research, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Infectious Diseases and Microbiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
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Nagai H, Tagoe H, Tun W, Adiibokah E, Ankomah A, Rahman YAA, Addo SA, Atuahene SK, Essandoh E, Kowalski M. Perspectives of Policymakers on the Introduction and Scale-Up of HIV Self-Testing and Implication for National HIV Programming in Ghana. Front Public Health 2021; 9:694836. [PMID: 34621716 PMCID: PMC8490658 DOI: 10.3389/fpubh.2021.694836] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 08/02/2021] [Indexed: 11/21/2022] Open
Abstract
Background: HIV self-testing (HIVST) has the potential to greatly increase HIV testing uptake, particularly among key populations (KPs) at higher risk for HIV. Studies have shown high acceptability and feasibility of HIVST among various target populations globally. However, less is known about the perspectives of policymakers, who are critical to the success of HIVST implementation. Their views on barriers to the introduction and scale-up of self-testing are critical to understand in order for HIVST to become part of the national HIV guidelines. We sought to understand policymakers' perspectives of challenges and facilitators to the introduction of HIVST at the client and structural levels. Method: Key informant interviews (KIIs) were conducted with national and regional level policymakers involved in the HIV response. Twenty policymakers were purposively selected from Greater Accra (capital) and Brong-Ahafo (outlying) regions. Qualitative content analysis was used to arrive at the results after the verbatim transcripts were coded. Results: Client-level challenges included lack of pre-test counseling, the need for confirmatory testing if reactive, potential for poor linkage to care and treatment, and client-level facilitator from policy makers' perspectives included increase testing modality that would increase testing uptake. Structural-level challenges mentioned by policymakers were lack of a national policy and implementation guidelines on HIVST, cost of HIVST kits, supply chain management of HIVST commodities, data monitoring and reporting of positive cases. The structural-level appeal of HIVST to policymakers were the reduced burden on health system and HIVST's contribution to achieving testing targets. Despite the challenges mentioned, policymakers unanimously favored and called for the introduction of HIVST in Ghana. Conclusions: Findings indicate that a non-conventional HIV testing strategy such as HIVST is highly acceptable to policymakers. However, successful introduction of HIVST hinges on having national guidelines in place and stakeholder consultations to address various individual and structural -level implementation issues.
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Affiliation(s)
- Henry Nagai
- JSI Research and Training Institute, Inc., Accra, Ghana
| | | | - Waimar Tun
- Population Council, Washington, DC, United States
| | | | | | | | | | | | | | - Mark Kowalski
- JSI Research and Training Institute, Inc., Washington, DC, United States
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Mashishi BR, Makatini Z, Adu-Gyamfi CG. The evolving HIV epidemic and its impact on the HIV testing algorithm: Is it time to change the HIV testing algorithm in South Africa? J Clin Virol 2021; 144:104990. [PMID: 34610486 DOI: 10.1016/j.jcv.2021.104990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 08/28/2021] [Accepted: 09/22/2021] [Indexed: 11/28/2022]
Abstract
HIV-1/2 testing is the first step in ensuring HIV-infected individuals are diagnosed and appropriately managed. The impact of suboptimal HIV-1/2 testing algorithms significantly contributes to the increased rates of misdiagnosis of HIV infection. Recently, the World Health Organization (WHO) recommended that high burden countries revise their testing algorithm from a 2 to 3-test testing strategy in the context of an evolving HIV epidemic. Implementation of a new HIV-testing algorithm must be tailor-made within a national framework and must be balanced out with operational feasibility, patient outcomes, and cost-effectiveness. In this review, we provide an overview of the current state of the HIV epidemic and its impact on HIV testing, further we highlight areas of concern in changing from a 2-step to a 3-step test algorithm in the context of South Africa's HIV epidemic and public health program.
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Affiliation(s)
- Bonolo Rankotsane Mashishi
- Department of Virology, National Health Laboratory Service and School of Pathology, University of the Witwatersrand, Johannesburg, South Africa.
| | - Zinhle Makatini
- Department of Virology, National Health Laboratory Service and School of Pathology, University of the Witwatersrand, Johannesburg, South Africa
| | - Clement Gascua Adu-Gyamfi
- Centre for Vaccines and Immunology, National Institute for Communicable Diseases, Johannesburg, South Africa; Brain Function Research Group,School of Physiology,Faculty of Health Sciences,University of the Witwatersrand, South Africa
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Lillie T, Boyee D, Kamariza G, Nkunzimana A, Gashobotse D, Persaud N. Increasing Testing Options for Key Populations in Burundi Through Peer-Assisted HIV Self-Testing: Descriptive Analysis of Routine Programmatic Data. JMIR Public Health Surveill 2021; 7:e24272. [PMID: 34591018 PMCID: PMC8517812 DOI: 10.2196/24272] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 04/27/2021] [Accepted: 06/29/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND In Burundi, given the low testing numbers among key populations (KPs), peer-assisted HIV self-testing (HIVST) was initiated for female sex workers (FSWs), men who have sex with men (MSM), and transgender people to provide another testing option. HIVST was provided by existing peer outreach workers who were trained to provide support before, during, and after the administration of the test. People who screened reactive were referred and actively linked to confirmatory testing, and those confirmed positive were linked to treatment. Standard testing included HIV testing by clinical staff either at mobile clinics in the community or in facilities. OBJECTIVE This study aims to improve access to HIV testing for underserved KPs, improve diagnoses of HIV serostatus among key populations, and link those who were confirmed HIV positive to life-saving treatment for epidemic control. METHODS A descriptive analysis was conducted using routine programmatic data that were collected during a 9-month implementation period (June 2018 to March 2019) for peer-assisted HIVST among FSWs, MSM, and transgender people in 6 provinces where the US Agency for International Development-and US President's Emergency Plan for AIDS Relief-funded LINKAGES (Linkage across the Continuum of HIV Services for KP Affected by HIV) Burundi project was being implemented. Chi-square tests were used to compare case-finding rates among individuals who were tested through HIVST versus standard testing. Multivariable logistic regression was performed to assess factors that were independently associated with HIV seropositivity among FSWs and MSM who used HIVST kits. RESULTS A total of 2198 HIVST kits were administered (FSWs: 1791/2198, 81.48%; MSM: 363/2198, 16.52%; transgender people: 44/2198, 2%). HIV seropositivity rates from HIVST were significantly higher than those from standard testing for FSWs and MEM and nonsignificantly higher than those from standard testing for transgender people (FSWs: 257/1791, 14.35% vs 890/9609, 9.26%; P<.001; MSM: 47/363, 12.95% vs 90/2431, 3.7%; P<.001; transgender people: 10/44, 23% vs 6/36, 17%; P=.50). Antiretroviral therapy initiation rates were significantly lower among MSM who were confirmed to be HIV positive through HIVST compared to those among MSM who were confirmed to be HIV positive through standard testing (40/47, 85% vs 89/90, 99%; P<.001). No significant differences in antiretroviral therapy initiation rates were found between the FSW and transgender groups. Multivariable analyses among FSWs who used HIVST kits showed that being aged ≥25 years (adjusted odds ratio 1.9, 95% CI 1.4-2.6) and having >8 clients per week (adjusted odds ratio 1.3, 95% CI 1.0-1.8) were independently associated with HIV seropositivity. CONCLUSIONS The results demonstrate the potential effectiveness of HIVST in newly diagnosing underserved KPs and linking them to treatment.
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Affiliation(s)
- Tiffany Lillie
- Family Health International 360, Washington, DC, United States
| | - Dorica Boyee
- Family Health International 360, Dar es Salaam, United Republic of Tanzania
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Kelvin EA, George G, Romo ML, Mantell JE, Mwai E, Nyaga EN, Odhiambo JO, Govender K. The Impact on HIV Testing Over 6 Months When Free Oral HIV Self-Test Kits Were Available to Truck Drivers in Kenya: A Randomized Controlled Trial. Front Public Health 2021; 9:635907. [PMID: 34660501 PMCID: PMC8514766 DOI: 10.3389/fpubh.2021.635907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 07/30/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Studies suggest that offering HIV self-testing (HIVST) increases short-term HIV testing rates, but few have looked at long-term outcomes. Methods: We conducted a randomized controlled trial (RIDIE 55847d64a454f) on the impact of offering free oral HIVST to 305 truck drivers recruited from two clinics in Kenya. We previously reported that those offered HIVST were more likely to accept testing. Here we report on the 6-month follow-up during which intervention participants could pick-up HIVST kits from eight clinics. Results: There was no difference in HIV testing during 6-month follow-up between participants in the intervention and the standard of care (SOC) arms (OR = 1.0, p = 0.877). The most common reasons given for not testing were lack of time (69.6%), low risk (27.2%), fear of knowing HIV status (20.8%), and had tested recently (8.0%). The null association was not modified by having tested at baseline (interaction p = 0.613), baseline risk behaviors (number of partners in past 6 months, interaction p = 0.881, had transactional sex in past 6 months, interaction p = 0.599), nor having spent at least half of the past 30 nights away from home for work (interaction p = 0.304). Most participants indicated a preference for the characteristics associated with the SOC [preference for blood-based tests (69.4%), provider-administered testing (74.6%) testing in a clinic (70.1%)]. However, those in the intervention arm were more likely to prefer an oral swab test than those in the SOC (36.6 vs. 24.6%, p = 0.029). Conclusions: Offering HIVST kits to truck drivers through a clinic network had little impact on testing rates over the 6-month follow-up when participants had to return to the clinic to access HIVST. Clinic-based distribution of HIVST kits may not address some major barriers to testing, such as lack of time to go to a clinic, fear of knowing one's status and low risk perception. Preferred HIV testing attributes were consistent with the SOC for most participants, but oral swab preference was higher among those in the intervention arm, who had seen the oral HIVST and had the opportunity to try it. This suggests that preferences may change with exposure to different testing modalities.
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Affiliation(s)
- Elizabeth A. Kelvin
- Department of Epidemiology and Biostatistics, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, NY, United States
- CUNY Institute for Implementation Science in Population Health, City University of New York, New York, NY, United States
| | - Gavin George
- Health Economics and HIV and AIDS Research Division, University of KwaZulu-Natal, Durban, South Africa
| | - Matthew L. Romo
- Department of Epidemiology and Biostatistics, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, NY, United States
- CUNY Institute for Implementation Science in Population Health, City University of New York, New York, NY, United States
| | - Joanne E. Mantell
- Gender, Sexuality and Health Area, Department of Psychiatry, HIV Center for Clinical and Behavioral Studies, Columbia University Irving Medical Center, New York, NY, United States
| | - Eva Mwai
- North Star Alliance, Nairobi, Kenya
| | | | | | - Kaymarlin Govender
- Health Economics and HIV and AIDS Research Division, University of KwaZulu-Natal, Durban, South Africa
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Matovu JKB, Mbita G, Hamilton A, Mhando F, Sims WM, Thompson N, Komba AN, Lija J, Zhang J, van den Akker T, Duncan DT, Choko AT, Conserve DF. Men's comfort in distributing or receiving HIV self-test kits from close male social network members in Dar Es Salaam, Tanzania: baseline results from the STEP project. BMC Public Health 2021; 21:1739. [PMID: 34560878 PMCID: PMC8464146 DOI: 10.1186/s12889-021-11806-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 09/15/2021] [Indexed: 12/02/2022] Open
Abstract
Background A variety of strategies have been used to reach men with HIV self-testing services, including social network-based HIV self-test kits distribution. However, few studies have assessed men’s comfort to distribute to or receive HIV self-test kits from close male friends within the same social network. In this study, we assessed men’s comfort to distribute to and/or receive HIV self-test kits from close male friends and associated factors among men who socialize in networks locally referred to as “camps” in Tanzania. Methods Data are from the baseline survey of a cluster-randomized controlled trial conducted in June 2019 with 18 social networks or “camps” in Dar es Salaam, Tanzania. Participants were 18-year-old or older male camp members who were HIV-negative at the time of enrolment. We used the Generalized Estimating Equations (GEE) to assess factors associated with being comfortable to distribute to and/or receive HIV self-test kits from close male members within one’s social network. Results Of 505 participants, 67.9% (n = 342) reported being comfortable to distribute to while 68.2% (n = 344) were comfortable to receive HIV self-test kits from their close male friends. Ever having heard about HIV self-testing (Adjusted Prevalence Ratio (Adj. PR): 1.6; 95% Confidence Interval [CI]: 1.3, 1.9), willingness to self-test for HIV in front of a sexual partner (Adj. PR: 3.0; 95%CI: 1.5, 6.1) and exposure to peer-led HIV self-testing education and promotion (Adj. PR: 1.4; 95%CI: 1.2, 1.7) were significantly associated with being comfortable to distribute HIV self-test kits to close male members within one’s social network. Similar results were observed for being comfortable to receive HIV self-test kits from a close male friend within one’s social network. Conclusions Overall, these findings suggest that distribution of HIV self-test kits through close male friends could improve the proportion of men reached with HIV self-testing services and improve HIV testing rates in this population where uptake remains low. However, additional promotional strategies such as peer-led HIV self-testing education are needed to raise awareness and increase the proportion of men who are comfortable to receive and/or distribute HIV self-testing kits.
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Affiliation(s)
- Joseph K B Matovu
- Makerere University School of Public Health, Kampala, Uganda.,Busitema University Faculty of Health Sciences, Mbale, Uganda
| | - Gaspar Mbita
- Vrije Universiteit, Amsterdam, Netherlands.,Jhpiego Tanzania, An Affiliate of Johns Hopkins University, Dar-es-Salaam, Tanzania
| | - Akeen Hamilton
- Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Frank Mhando
- University of Dar es Salaam, Dar es Salaam, Tanzania.,Stellenbosch University, Business School, Stellenbosch, South Africa
| | - Wynton M Sims
- School of Public Health, The University of Alabama at Birmingham, Birmingham, AL, USA
| | - Noah Thompson
- Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - Albert N Komba
- Jhpiego Tanzania, An Affiliate of Johns Hopkins University, Dar-es-Salaam, Tanzania
| | - Jackson Lija
- National AIDS Control Program, Ministry of Health Community Development, Gender, Elderly, and Children, Dodoma, Tanzania
| | - Jiajia Zhang
- Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | | | - Dustin T Duncan
- Columbia University Mailman School of Public Health, New York, USA
| | - Augustine T Choko
- Malawi-Liverpool Wellcome Trust Clinical Research Programme, Blantyre, Malawi
| | - Donaldson F Conserve
- Department of Prevention and Community Health, Milken Institute School of Public Health, The George Washington University, Washington, DC, USA.
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Yunus JO, Sawitri AAS, Wirawan DN, Mahendra IGAA, Susanti D, Utami Ds NKAD, Asanab D, Narayani IA, Mukuan OS, Widihastuti A, Magnani R, Januraga PP. Web-Based Multifaceted Approach for Community-Based HIV Self-Testing Among Female Sex Workers in Indonesia: Protocol for a Randomized Community Trial. JMIR Res Protoc 2021; 10:e27168. [PMID: 34287217 PMCID: PMC8339988 DOI: 10.2196/27168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 05/08/2021] [Accepted: 05/10/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND New HIV infections in Indonesia continue to be concentrated among key populations, including female sex workers (FSWs). However, increasing HIV testing among this subpopulation remains a challenge, necessitating exploration into alternative testing modalities. OBJECTIVE This study aims to assess whether the addition of an oral fluid testing option in community settings would increase the rate of HIV case identification among FSWs. Because the study was implemented early in the outbreak of COVID-19 in Indonesia, a secondary objective is to assess approaches and tools for implementing both community outreach and community HIV screening for FSWs during pandemic conditions. METHODS We undertook a community-based randomized trial in 23 national priority districts in which community outreach services were being provided. Community-based screening using an oral fluid-based rapid test was added to the community outreach standard of care in intervention districts with clients having the option of performing the test themselves or being assisted by outreach workers. A web-based system was created to screen for eligibility and collect participant data and test results, facilitating the process for both unassisted and assisted participants. Participants with reactive screening results were encouraged to undergo HIV testing at a health facility to confirm their diagnosis and initiate antiretroviral treatment as needed. Multiple means of recruitment were deployed including through outreach workers and social media campaigns. RESULTS Of the 1907 FSWs who registered, met the eligibility criteria, and gave consent to participate, 1545 undertook community oral fluid test (OFT) screening. Most (1516/1545, 98.1%) opted for assisted screening. Recruitment via social media fell far short of expectations as many who registered independently for the OFT because of the social media campaign did not identify as FSWs. They were eventually not eligible to participate, but their interest points to the possibility of implementing HIV self-testing in the general population. The successful recruitment through outreach workers, facilitated by social media, indicates that their roles remain crucial in accessing FSW networks and improving HIV testing uptake. CONCLUSIONS The addition of HIV self-testing to the standard of care supported by a web-based data collection system was able to increase HIV case identification among FSWs in intervention districts. The high satisfaction of OFT users and the interest of the general population toward this alternative testing modality are promising for scaling up community HIV screening nationally. TRIAL REGISTRATION ClinicalTrials.gov NCT04578145; https://clinicaltrials.gov/ct2/show/NCT04578145. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) RR1-10.2196/27168.
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Affiliation(s)
| | - Anak Agung Sagung Sawitri
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar Bali, Indonesia
| | - Dewa Nyoman Wirawan
- Kerti Praja Foundation, Denpasar Bali, Indonesia
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar Bali, Indonesia
| | | | - Dewi Susanti
- Kerti Praja Foundation, Denpasar Bali, Indonesia
| | | | | | | | | | | | - Robert Magnani
- Faculty of Public Health, University of Indonesia, Depok, Indonesia
| | - Pande Putu Januraga
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Udayana University, Denpasar Bali, Indonesia
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Kra AK, Colin G, Diop PM, Fotso AS, Rouveau N, Hervé KK, Geoffroy O, Diallo B, Kabemba OK, Dieng B, Diallo S, Vautier A, Larmarange J. Introducing and Implementing HIV Self-Testing in Côte d'Ivoire, Mali, and Senegal: What Can We Learn From ATLAS Project Activity Reports in the Context of the COVID-19 Crisis? Front Public Health 2021; 9:653565. [PMID: 34354973 PMCID: PMC8329039 DOI: 10.3389/fpubh.2021.653565] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 06/21/2021] [Indexed: 11/13/2022] Open
Abstract
Background: The ATLAS program promotes and implements HIVST in Côte d'Ivoire, Mali, and Senegal. Priority groups include members of key populations-female sex workers (FSW), men having sex with men (MSM), and people who use drugs (PWUD)-and their partners and relatives. HIVST distribution activities, which began in mid-2019, were impacted in early 2020 by the COVID-19 pandemic. Methods: This article, focusing only on outreach activities among key populations, analyzes quantitative, and qualitative program data collected during implementation to examine temporal trends in HIVST distribution and their evolution in the context of the COVID-19 health crisis. Specifically, we investigated the impact on, the adaptation of and the disruption of field activities. Results: In all three countries, the pre-COVID-19 period was marked by a gradual increase in HIVST distribution. The period corresponding to the initial emergency response (March-May 2020) witnessed an important disruption of activities: a total suspension in Senegal, a significant decline in Côte d'Ivoire, and a less pronounced decrease in Mali. Secondary distribution was also negatively impacted. Peer educators showed resilience and adapted by relocating from public to private areas, reducing group sizes, moving night activities to the daytime, increasing the use of social networks, integrating hygiene measures, and promoting assisted HIVST as an alternative to conventional rapid testing. From June 2020 onward, with the routine management of the COVID-19 pandemic, a catch-up phenomenon was observed with the resumption of activities in Senegal, the opening of new distribution sites, a rebound in the number of distributed HIVST kits, a resurgence in larger group activities, and a rebound in the average number of distributed HIVST kits per primary contact. Conclusions: Although imperfect, the program data provide useful information to describe changes in the implementation of HIVST outreach activities over time. The impact of the COVID-19 pandemic on HIVST distribution among key populations was visible in the monthly activity reports. Focus groups and individual interviews allowed us to document the adaptations made by peer educators, with variations across countries and populations. These adaptations demonstrate the resilience and learning capacities of peer educators and key populations.
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Affiliation(s)
- Arsène Kouassi Kra
- Centre Population et Développement (Ceped), Institut de Recherche pour le Développement (IRD), Université de Paris, Inserm, Paris, France
| | - Géraldine Colin
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Senegal
| | - Papa Moussa Diop
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Senegal
| | - Arlette Simo Fotso
- Centre Population et Développement (Ceped), Institut de Recherche pour le Développement (IRD), Université de Paris, Inserm, Paris, France
| | - Nicolas Rouveau
- Centre Population et Développement (Ceped), Institut de Recherche pour le Développement (IRD), Université de Paris, Inserm, Paris, France
| | - Kouakou Kouamé Hervé
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Abidjan, Côte d'Ivoire
| | - Olivier Geoffroy
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Abidjan, Côte d'Ivoire
| | - Bakary Diallo
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Bamako, Mali
| | - Odé Kanku Kabemba
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Bamako, Mali
| | - Baidy Dieng
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Senegal
| | - Sanata Diallo
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Senegal
| | - Anthony Vautier
- Solidarité Thérapeutique et Initiatives pour la Santé (Solthis), Dakar, Senegal
| | - Joseph Larmarange
- Centre Population et Développement (Ceped), Institut de Recherche pour le Développement (IRD), Université de Paris, Inserm, Paris, France
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Neuman M, Hensen B, Mwinga A, Chintu N, Fielding KL, Handima N, Hatzold K, Johnson C, Mulubwa C, Nalubamba M, Otte im Kampe E, Simwinga M, Smith G, Tsamwa D, Corbett EL, Ayles H. Does community-based distribution of HIV self-tests increase uptake of HIV testing? Results of pair-matched cluster randomised trial in Zambia. BMJ Glob Health 2021; 6:bmjgh-2020-004543. [PMID: 34275868 PMCID: PMC8287620 DOI: 10.1136/bmjgh-2020-004543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/20/2021] [Accepted: 01/30/2021] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVES Ending HIV by 2030 is a global priority. Achieving this requires alternative HIV testing strategies, such as HIV self-testing (HIVST) to reach all individuals with HIV testing services (HTS). We present the results of a trial evaluating the impact of community-based distribution of HIVST in community and facility settings on the uptake of HTS in rural and urban Zambia. DESIGN Pair-matched cluster randomised trial. METHODS In catchment areas of government health facilities, OraQuick HIVST kits were distributed by community-based distributors (CBDs) over 12 months in 2016-2017. Within matched pairs, clusters were randomised to receive the HIVST intervention or standard of care (SOC). Individuals aged ≥16 years were eligible for HIVST. Within communities, CBDs offered HIVST in high traffic areas, door to door and at healthcare facilities. The primary outcome was self-reported recent testing within the previous 12 months measured using a population-based survey. RESULTS In six intervention clusters (population 148 541), 60 CBDs distributed 65 585 HIVST kits. A recent test was reported by 66% (1622/2465) in the intervention arm compared with 60% (1456/2429) in SOC arm (adjusted risk ratio 1.08, 95% CI 0.94 to 1.24; p=0.15). Uptake of the HIVST intervention was low: 24% of respondents in the intervention arm (585/2493) used an HIVST kit in the previous 12 months. No social harms were identified during implementation. CONCLUSION Despite distributing a large number of HIVST kits, we found no evidence that this community-based HIVST distribution intervention increased HTS uptake. Other models of HIVST distribution, including secondary distribution and community-designed distribution models, provide alternative strategies to reach target populations. TRIAL REGISTRATION NUMBER ClinicalTrials.gov Registry (NCT02793804).
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Affiliation(s)
- Melissa Neuman
- Department of Infectious Disease Epidemiology, MRC International Statistics and Epidemiology Group, London School of Hygiene and Tropical Medicine, London, UK
| | - Bernadette Hensen
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, UK
| | | | - Namwinga Chintu
- Society for Family Health, Lusaka, Zambia,Population Services International, Cape Town, South Africa
| | - Katherine L Fielding
- Department of Infectious Disease Epidemiology, MRC International Statistics and Epidemiology Group, London School of Hygiene and Tropical Medicine, London, UK,School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Karin Hatzold
- Population Services International, Cape Town, South Africa
| | - Cheryl Johnson
- Global HIV, Hepatitis and STI Programme, World Health Organization, Geneva, Switzerland
| | | | | | - Eveline Otte im Kampe
- Department of Infectious Disease Epidemiology, MRC International Statistics and Epidemiology Group, London School of Hygiene and Tropical Medicine, London, UK
| | | | - Gina Smith
- Society for Family Health, Lusaka, Zambia,Population Services International, Cape Town, South Africa
| | | | - Elizabeth Lucy Corbett
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, UK,Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi
| | - Helen Ayles
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, UK,Zambart, Lusaka, Zambia
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Gesesew H, Ward P, Karnon J, Woodman R, Mwanri L. Peer-led HIV care and the UNAIDS 90-90-90 treatment targets in Tigrai, Ethiopia: a cluster randomised trial and economic evaluation of teach-test-link-trace model (TTLT) trial protocol. BMJ Open 2021; 11:e043943. [PMID: 34083328 PMCID: PMC8174492 DOI: 10.1136/bmjopen-2020-043943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION This study will evaluate the acceptability and effectiveness of a new intervention programme called teach-test-link-trace (TTLT) model in Tigrai, Ethiopia, where peer educators counsel about HIV (teach), perform house-to-house HIV testing (test) through pinprick HIV testing (H2H) or OraQuick HIV self-testing (HIVST), link HIV-positive patients to HIV care (link) and trace lost patients house-to-house (trace). METHODS AND ANALYSIS The four-arm cluster randomised trial will be conducted in five phases: Phase 1 will assess the acceptability of the TTLT model using a cross-sectional survey among adults aged 18 years irrespective of HIV status in 6909 households from 40 villages (kebeles). Phase 2 will assess effectiveness of the TTLT model through comparing intervention and control groups among HIV negative or unknown HIV status. The intervention groups will receive one of the three home-based interventions provided by peer educators: (1) demonstrate and distribute OraQuick HIV self-testing kits (HIVST), (2) perform pinprick HIV testing (H2H) and (3) offer a choice to either receive HIVST or H2H. The control group will receive the standard care in which nurses counsel and refer eligible household members to nearby health facilities to access existing HIV testing services. The primary outcomes of the interventions are proportion of individuals who know of their HIV status (first 90), link to HIV care and treatment (second 90) and meet virological suppression (third 90). We will perform process evaluation through qualitative interviews in phase 3, economic evaluation for cost-effectiveness analysis in phase 4 and a sustainability exit strategy using nominal group technique in phase 5. We will apply descriptive and inferential statistics for quantitative studies, and thematic framework analysis for qualitative studies. ETHICS AND DISSEMINATION Ethics approval was obtained from the Southern Adelaide Clinical Health Research Ethics Committee (SAC HREC), South Australia, and findings will be disseminated through publications, conference presentations, media release and policy briefs. TRIAL REGISTRATION NUMBER ACTRN12620000570987p.
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Affiliation(s)
- Hailay Gesesew
- Epidemiology, Mekelle University, Mekelle, Ethiopia
- Public Health, College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Paul Ward
- Public Health, College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Jonathan Karnon
- Public Health, College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Richard Woodman
- Public Health, College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Lillian Mwanri
- Public Health, College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
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Ahmadi S, Khezri M, Roshanfekr P, Karimi SE, Vameghi M, Ali D, Ahounbar E, Noroozi M, Shokoohi M. HIV testing and its associated factors among street-based female sex workers in Iran: results of a national rapid assessment and response survey. SUBSTANCE ABUSE TREATMENT PREVENTION AND POLICY 2021; 16:43. [PMID: 34001164 PMCID: PMC8130331 DOI: 10.1186/s13011-021-00382-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Accepted: 05/05/2021] [Indexed: 01/02/2023]
Abstract
Background Female sex workers (FSWs) are at a disproportionate risk of sexually transmitted infections and they may face significant barriers to HIV testing. This study aimed to examine HIV testing prevalence and its associated factors among street-based FSWs in Iran. Method A total of 898 FSWs were recruited from 414 venues across 19 major cities in Iran between October 2016 and March 2017. Eligible FSWs were women aged 18 years of age who had at least one commercial sexual intercourse in the previous year. HIV testing was defined as having tested for HIV in the lifetime. Bivariable and multivariable logistic regression were used to examine the correlates of HIV testing. We report adjusted odds ratios (aOR) and their 95% confidence intervals (CI). Result Overall, 57.8% (95%CI: 20.0, 88.0) of participants reported having tested for HIV, and HIV prevalence among FSWs who tested for HIV was 10.3% (95%CI: 7.5, 13.0). The multivariable model showed that unstable housing (aOR: 8.86, 95%CI: 2.68, 29.32) and drug use (aOR: 3.47, 95%CI: 1.33, 9.06) were associated with increased likelihood of HIV testing. However, FSWs with a higher level of income were less likely to be tested for HIV (aOR: 0.09, 95%CI: 0.02, 0.43). Conclusion Almost one in ten street-based FSWs had never tested for HIV. These findings suggest the need for evidence-based strategies such as outreach support and HIV self-testing to improve HIV testing in this marginalized population.
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Affiliation(s)
- Sina Ahmadi
- Social Welfare Management Research Center, University of Social Welfare and Rehabilitation, Sciences, Tehran, Iran
| | - Mehrdad Khezri
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Payam Roshanfekr
- Social Welfare Management Research Center, University of Social Welfare and Rehabilitation, Sciences, Tehran, Iran.
| | - Salah Eddin Karimi
- Social Determinants of Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Meroe Vameghi
- Social Welfare Management Research Center, University of Social Welfare and Rehabilitation, Sciences, Tehran, Iran
| | - Delaram Ali
- Social Welfare Management Research Center, University of Social Welfare and Rehabilitation, Sciences, Tehran, Iran
| | - Elahe Ahounbar
- Substance Abuse and Dependence Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Mehdi Noroozi
- Social Determinants of Health Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Mostafa Shokoohi
- HIV/STI Surveillance Research Center, and WHO Collaborating Center for HIV Surveillance, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran.,Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
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Atuhaire L, Adetokunboh O, Shumba C, Nyasulu PS. Effect of community-based interventions targeting female sex workers along the HIV care cascade in sub-Saharan Africa: a systematic review and meta-analysis. Syst Rev 2021; 10:137. [PMID: 33952347 PMCID: PMC8101125 DOI: 10.1186/s13643-021-01688-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 04/26/2021] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Female sex workers are extremely vulnerable and highly susceptible to being infected with human immunodeficiency virus. As a result, community-based targeted interventions have been recommended as one of the models of care to improve access to HIV services and continued engagement in care. We conducted a systematic review to (1) assess the effect of FSW-targeted community interventions on the improvement of HIV services access along the treatment cascade and (2) describe community-based interventions that positively affect continuation in HIV care across the HIV treatment cascade for FSWs in sub-Saharan Africa. METHODS We defined the 5 steps that make up the HIV care cascade and categorized them as outcomes, namely, HIV testing and diagnosis, linkage to care, receipt of ART, and achievement of viral suppression. We conducted a systematic search of randomized controlled trials, cohort, and cross-sectional studies done in sub-Saharan African countries and published from 2004 to 2020. The period was selected based on the time span within which ART was scaled up through widespread roll-out of comprehensive HIV programs in sub-Saharan Africa. We reviewed studies with data on the implementation of community interventions for any of the HIV care cascade stage. The data were analyzed using random effects meta-analysis where possible, and for the rest of the studies, data were synthesized using summary statistics. RESULTS The significant impact of the community interventions was observed on HIV testing, HIV diagnosis, and ART use. However, for HIV testing and ART use, the improvement was not sustained for the entire period of implementation. There were minimal interventions that had impact on HIV diagnosis, with only one community service delivery model showing significance. Generally, the interventions that had reasonable impact are those that implemented targeted and comprehensive package of HIV services provided at one location, and with unique strategies specific to each cascade stage. CONCLUSIONS The evidence brought forward from this review shows that the effect of community-based interventions varies across the different stages of HIV care cascade. A broad package of interventions including a combination of behavioral, biomedical, and structural, designed with specific strategies, unique to each cascade stage appears to be more effective, although information on long-term treatment outcomes and the extent to which FSWs remain engaged in care is sparse. There is need to conduct a further research to deepen the assessment of the effectiveness of community-based interventions on HIV care cascade for FSWs. This will enhance identification of evidence-based optimal interventions that will guide effective allocation of scarce resources for strategies that would have a significant impact on HIV service delivery. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020157623.
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Affiliation(s)
- Lydia Atuhaire
- Division of Epidemiology & Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Olatunji Adetokunboh
- Division of Epidemiology & Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.,DSI-NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), Stellenbosch University, Stellenbosch, South Africa.,Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
| | - Constance Shumba
- School of Nursing and Midwifery, Aga Khan University, Nairobi, Kenya.,Department of Population Health, Aga Khan University, Nairobi, Kenya
| | - Peter S Nyasulu
- Division of Epidemiology & Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa. .,School of Public Health, Faculty of Medicine and Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
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49
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Rivera AS, Hernandez R, Mag-Usara R, Sy KN, Ulitin AR, O'Dwyer LC, McHugh MC, Jordan N, Hirschhorn LR. Implementation outcomes of HIV self-testing in low- and middle- income countries: A scoping review. PLoS One 2021; 16:e0250434. [PMID: 33939722 PMCID: PMC8092786 DOI: 10.1371/journal.pone.0250434] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/07/2021] [Indexed: 01/04/2023] Open
Abstract
INTRODUCTION HIV self-testing (HIV-ST) is an effective means of improving HIV testing rates. Low- and middle-income countries (LMIC) are taking steps to include HIV-ST into their national HIV/AIDS programs but very few reviews have focused on implementation in LMIC. We performed a scoping review to describe and synthesize existing literature on implementation outcomes of HIV-ST in LMIC. METHODS We conducted a systematic search of Medline, Embase, Global Health, Web of Science, and Scopus, supplemented by searches in HIVST.org and other grey literature databases (done 23 September 2020) and included articles if they reported at least one of the following eight implementation outcomes: acceptability, appropriateness, adoption, feasibility, fidelity, cost, penetration, or sustainability. Both quantitative and qualitative results were extracted and synthesized in a narrative manner. RESULTS AND DISCUSSION Most (75%) of the 206 included articles focused on implementation in Africa. HIV-ST was found to be acceptable and appropriate, perceived to be convenient and better at maintaining confidentiality than standard testing. The lack of counselling and linkage to care, however, was concerning to stakeholders. Peer and online distribution were found to be effective in improving adoption. The high occurrence of user errors was a common feasibility issue reported by studies, although, diagnostic accuracy remained high. HIV-ST was associated with higher program costs but can still be cost-effective if kit prices remain low and HIV detection improves. Implementation fidelity was not always reported and there were very few studies on, penetration, and sustainability. CONCLUSIONS Evidence supports the acceptability, appropriateness, and feasibility of HIV-ST in the LMIC context. Costs and user error rates are threats to successful implementation. Future research should address equity through measuring penetration and potential barriers to sustainability including distribution, cost, scale-up, and safety.
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Affiliation(s)
- Adovich S Rivera
- Institute for Public Health and Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America
| | - Ralph Hernandez
- College of Medicine, University of the Philippines Manila, Manila, Philippines
| | - Regiel Mag-Usara
- College of Medicine, University of the Philippines Manila, Manila, Philippines
| | - Karen Nicole Sy
- College of Medicine, University of the Philippines Manila, Manila, Philippines
| | - Allan R Ulitin
- Institute of Health Policy and Development Studies, National Institutes for Health, Manila, Philippines
| | - Linda C O'Dwyer
- Galter Health Sciences Library & Learning Center, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America
| | - Megan C McHugh
- Institute for Public Health and Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America
- Department of Emergency Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America
| | - Neil Jordan
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America
- Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, Illinois, United States of America
- Center of Innovation for Complex Chronic Healthcare, Hines VA Hospital, Hines, Illinois, United States of America
| | - Lisa R Hirschhorn
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America
- Institute of Global Health, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America
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Gaps in HIV Testing and Treatment Among Female Sex Workers in Lae and Mt. Hagen, Papua New Guinea. AIDS Behav 2021; 25:1573-1582. [PMID: 32761475 DOI: 10.1007/s10461-020-02997-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
We conducted biobehavioral surveys among female sex workers (FSW) in Lae and Mt. Hagen, Papua New Guinea (January-December 2017). Respondent-driven sampling was used to recruit FSW aged ≥ 12 years, who were assigned female sex at birth, who spoke English or Tok Pisin, and who sold or exchanged sex for money, goods, or services in the last 6 months. When adjusted for viral suppression, 48.9% of FSW Lae and 61.9% in Mt. Hagen were aware of their HIV positive status. Of these women, 95.3% in Lae and 98.9% in Mt. Hagen were on antiretroviral therapy, and of these, 83.5% in Lae and 87.0% in Mt. Hagen had suppressed viral load. Renewed efforts are needed to increase HIV testing among FSW and provide support to FSW on treatment in both cities to attain viral suppression.
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