1
|
Adepoju VA, Imoyera W, Onoja AJ. Preferences for oral- vs blood-based human immunodeficiency virus self-testing: A scoping review of the literature. World J Methodol 2023; 13:142-152. [PMID: 37456972 PMCID: PMC10348079 DOI: 10.5662/wjm.v13.i3.142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 04/22/2023] [Accepted: 05/24/2023] [Indexed: 06/20/2023] Open
Abstract
BACKGROUND The evidence on preferences for oral- vs blood-based human immunodeficiency virus self-testing (HIVST) has been heterogenous and inconclusive. In addition, most evaluations have relied on hypothetical or stated use cases using discreet choice experiments rather than actual preferences among experienced users, which are more objective and critical for the understanding of product uptake. Direct head-to-head comparison of consumer preferences for oral- versus blood-based HIVST is lacking. AIM To examine the existing literature on preferences for oral- vs blood-based HIVST, determine the factors that impact these preferences, and assess the potential implications for HIVST programs. METHODS Databases such as PubMed, Medline, Google Scholar, and Web of Science were searched for articles published between January 2011 to October 2022. Articles must address preferences for oral- vs blood-based HIVST. The study used the Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist to ensure the quality of the study. RESULTS The initial search revealed 2424 records, of which 8 studies were finally included in the scoping review. Pooled preference for blood-based HIVST was 48.8% (9%-78.6%), whereas pooled preference for oral HIVST was 59.8% (34.2%-91%) across all studies. However, for male-specific studies, the preference for blood-based HIVST (58%-65.6%) was higher than that for oral (34.2%-41%). The four studies that reported a higher preference for blood-based HIVST were in men. Participants considered blood-based HIVST to be more accurate and rapid, while those with a higher preference for oral HIVST did so because these were considered non-invasive and easy to use. CONCLUSION Consistently in the literature, men preferred blood-based HIVST over oral HIVST due to higher risk perception and desire for a test that provides higher accuracy coupled with rapidity, autonomy, privacy, and confidentiality, whereas those with a higher preference for oral HIVST did so because these were considered non-invasive and easy to use. Misinformation and distrust need to be addressed through promotional messaging to maximize the diversity of this new biomedical technology.
Collapse
Affiliation(s)
- Victor Abiola Adepoju
- Department of HIV and Infectious Diseases, Jhpiego Nigeria, an affiliate of John Hopkins University, Abuja 900901, Federal Capital Territory, Nigeria
| | - Winifred Imoyera
- Department of HIV and Infectious Diseases, Jhpiego Nigeria, an affiliate of John Hopkins University, Abuja 900901, Federal Capital Territory, Nigeria
| | - Ali Johnson Onoja
- Research, African Health Project, Abuja 900901, Federal Capital Territory, Nigeria
| |
Collapse
|
2
|
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: 6] [Impact Index Per Article: 2.0] [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.
Collapse
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
| |
Collapse
|
3
|
Neary J, Bulterys MA, Ogutu EA, O’Malley G, Otieno AA, Omondi VO, Wang Y, Zhai X, Katz DA, Oyiengo L, Wamalwa DC, Slyker JA, John-Stewart GC, Njuguna IN, Wagner AD. Brief Report: Pediatric Saliva-Based HIV Testing: Health care Worker and Caregiver Acceptability. J Acquir Immune Defic Syndr 2022; 90:517-523. [PMID: 35499505 PMCID: PMC9283261 DOI: 10.1097/qai.0000000000003004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 04/07/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Pediatric HIV testing remains suboptimal. The OraQuick test [saliva-based test (SBT)] is validated in pediatric populations ≥18 months. Understanding caregiver and health care worker (HCW) acceptability of pediatric SBT is critical for implementation. METHODS A trained qualitative interviewer conducted 8 focus group discussions (FGDs): 4 with HCWs and 4 with caregivers of children seeking health services in western Kenya. FGDs explored acceptability of pediatric SBT and home- and facility-based SBT use. Two reviewers conducted consensus coding and thematic analyses of transcripts using Dedoose. RESULTS Most HCWs but few caregivers had heard of SBT. Before seeing SBT instructions, both had concerns about potential HIV transmission through saliva, which were mostly alleviated after kit demonstration. Noted benefits of SBT included usability and avoiding finger pricks. Benefits of facility-based pediatric SBT included shorter client waiting and service time, higher testing coverage, and access to HCWs, while noted challenges included ensuring confidentiality. Benefits of caregivers using home-based SBT included convenience, privacy, decreased travel costs, increased testing, easier administration, and child comfort. Perceived challenges included not receiving counseling, disagreements with partners, child neglect, and negative emotional response to a positive test result. Overall, HCWs felt that SBT could be used for pediatric HIV testing but saw limited utility for caregivers performing SBT without an HCW present. Caregivers saw utility in home-based SBT but wanted easy access to counseling in case of a positive test result. CONCLUSIONS SBT was generally acceptable to HCWs and caregivers and is a promising strategy to expand testing coverage.
Collapse
Affiliation(s)
- Jillian Neary
- Department of Epidemiology, University of Washington, Seattle, WA
| | | | - Emily A. Ogutu
- Gangarosa Department of Environmental Health, Emory University, Atlanta, GA
| | - Gabrielle O’Malley
- Department of Global Health, University of Washington, Seattle, WA
- International Training and Education Center for Health, University of Washington, Seattle, WA
| | | | | | - Yu Wang
- Department of Global Health, University of Washington, Seattle, WA
| | - Xinyi Zhai
- Department of Global Health, University of Washington, Seattle, WA
| | - David A. Katz
- Department of Global Health, University of Washington, Seattle, WA
| | - Laura Oyiengo
- National AIDS and STI Control Programme, Ministry of Health, Nairobi, Kenya
| | - Dalton C. Wamalwa
- Department of Pediatrics and Child Health, University of Nairobi, Nairobi, Kenya
| | - Jennifer A. Slyker
- Department of Epidemiology, University of Washington, Seattle, WA
- Department of Global Health, University of Washington, Seattle, WA
| | - Grace C. John-Stewart
- Department of Epidemiology, University of Washington, Seattle, WA
- Department of Global Health, University of Washington, Seattle, WA
- Department of Medicine, University of Washington, Seattle, WA
- Department of Pediatrics, University of Washington, Seattle, WA
| | - Irene N. Njuguna
- Department of Global Health, University of Washington, Seattle, WA
- Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Anjuli D. Wagner
- Department of Global Health, University of Washington, Seattle, WA
| |
Collapse
|
4
|
Thomann M, Kombo B, Musyoki H, Masinya K, Kuria S, Kyana M, Musimbi J, Lazarus L, Blanchard J, Bhattacharjee P, Lorway R. Remaking the Technosubject: Kenyan Men Contextualizing HIV Self-Testing Technologies. Med Anthropol 2022; 41:272-286. [PMID: 35129411 DOI: 10.1080/01459740.2022.2027405] [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: 10/19/2022]
Abstract
The Kenyan government offers free HIV self-testing kits to men who have sex with men. The value of self-testing is based on the imaginary of an autonomous technosubject empowered to independently control testing services, thereby "freed," through technology, from the social conditions that might inhibit health services utilization. Following a community-centered collaborative approach, community researchers interviewed their peers who examined and reacted to the technology. Participants reframed the technosubject as intertwined with the social world and the testing kit itself as an object that exerts agency and possesses affective potential. Attending to these socio-material relationalities offers insights into program planning.
Collapse
Affiliation(s)
| | | | | | | | - Samuel Kuria
- Minority Person's Empowerment Program, Thika, Kenya
| | - Martin Kyana
- HIV & AIDS People's Alliance of Kenya, Mombasa, Kenya
| | - Janet Musimbi
- Partners for Health and Development in Africa, Nairobi, Kenya
| | | | | | - Parinita Bhattacharjee
- University of Manitoba, Winnipeg, Canada.,Partners for Health and Development in Africa, Nairobi, Kenya
| | | |
Collapse
|
5
|
Chiwire P, Mühlbacher AC, Evers SM, Mahomed H, Ostermann J, Hiligsmann M. A discrete choice experiment investigating HIV testing preferences in South Africa. J Med Econ 2022; 25:481-490. [PMID: 35315750 DOI: 10.1080/13696998.2022.2055937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND South Africa (SA) has the world's highest burden of HIV infection, with an estimated 13.7% of the population living with HIV (PLWH/Persons Living With HIV). The early identification of PLWH and rapid engagement of them in HIV treatment are indispensable tools in the fight against HIV transmission. Understanding client preferences for HIV testing may help improve uptake. This study aimed to elicit client preferences for key characteristics of HIV testing options. METHODS A discrete-choice experiment (DCE) was conducted among individuals presenting for HIV testing at two public primary healthcare facilities in Cape Town, South Africa. Participants were asked to make nine choices between two unlabeled alternatives that differed in five attributes, in line with previous DCEs conducted in Tanzania and Colombia: testing availability, distance from the testing center, method for obtaining the sample, medication availability at testing centers, and confidentiality. Data were analyzed using a random parameter logit model. RESULTS A total of 206 participants agreed to participate in the study, of whom 199 fully completed the choice tasks. The mean age of the participants was 33.6 years, and most participants were female (83%). Confidentiality was the most important attribute, followed by distance from the testing center and the method of obtaining a sample. Patients preferred finger prick to venipuncture as a method for obtaining the sample. Medication availability at the testing site was also preferred over a referral to an HIV treatment center for a positive HIV test. There were significant variations in preferences among respondents. CONCLUSION In addition to accentuating the importance of confidentiality, the method for obtaining the sample and the location of sites for collection of medication should be considered in the testing strategy. The variations in preferences within target populations should be considered in identifying optimal testing strategies.
Collapse
Affiliation(s)
- P Chiwire
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - A C Mühlbacher
- Institut Gesundheitsökonomie und Medizinmanagement, Neubrandenburg, Germany
| | - S M Evers
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - H Mahomed
- Metro Health Services, Western Cape Government: Health and Division of Health Systems and Public Health, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - J Ostermann
- Centre for Health Policy and Inequalities Research, Duke University, Durham, NC, USA
- Department of Health Services Policy and Management, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
| | - M Hiligsmann
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| |
Collapse
|
6
|
Dzinamarira T, Kuupiel D, Vezi P, Mashamba-Thompson TP. A scoping review on health education programs for improving Men's engagement with health services in low- and middle- income countries. PUBLIC HEALTH IN PRACTICE 2021; 2:100177. [PMID: 36101570 PMCID: PMC9461485 DOI: 10.1016/j.puhip.2021.100177] [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: 03/14/2021] [Revised: 07/14/2021] [Accepted: 07/30/2021] [Indexed: 12/01/2022] Open
Abstract
Objectives This study aimed to map evidence on health education programs (HEPs) for men engagement in health services in LMICs to guide future research. Study design A scoping review was conducted. Methods We searched Google Scholar, PubMed, EBSCOhost (CINAHL, MEDLINE, Health Source, Nursing, Academic Edition and Academic Search Complete) and WEB of Science electronic databases for publications from January 2000 to March 2019. We also searched Researchgate, the WHO library, and universities repositories for grey literature such as dissertations, theses, and reports. The search terms included "health," "education," "program," "men", with Boolean terms, AND and OR, being used to separate the keywords. Articles reporting evidence on HEPs for men aged 15 and older in LMICs and HEPs improving men's engagement in health services in LMICs published in any language between January 2000 to March 2019 were included in this review. We appraised included studies using the 2018 version of the Mixed Methods Appraisal Tool. We used thematic content analysis to extract emerging themes and presented a narrative account of the findings. Results Database search retrieved 8905 eligible articles. Of these, only six studies met the inclusion criteria and were included for data extraction. All included studies reported evidence of health education for men engagement in health services. The total number of men reported in the studies was 4372 with an age range of 15-54. Included studies were conducted in Uganda, Kenya, Ghana, and Zimbabwe. Included studies presented evidence on HEPs for men engagement in health services. Two main themes emerged from thematic content analysis of included studies: mode of health delivery (the process of enabling men and boys to become involved in health services as patients/clients) and health benefits to men (to achieve better health outcomes). Conclusion Our review revealed limited evidence of HEPs for men engagement in health service. Regardless of mode of health education delivery, notable health benefits to men were reported. We recommend implementation research on HEPs for men engagement in health services to better understand the social, cultural and economic influences in LMICs.
Collapse
Affiliation(s)
- Tafadzwa Dzinamarira
- Department of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa
| | - Desmond Kuupiel
- Department of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa
| | - Portia Vezi
- Department of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa
| | - Tivani Phosa Mashamba-Thompson
- Department of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, 4001, South Africa
| |
Collapse
|
7
|
Acceptability of HIV oral self-test among truck drivers and youths: a qualitative investigation from Pune, Maharashtra. BMC Public Health 2021; 21:1931. [PMID: 34689729 PMCID: PMC8543938 DOI: 10.1186/s12889-021-11963-7] [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: 04/29/2021] [Accepted: 10/11/2021] [Indexed: 11/28/2022] Open
Abstract
Background Ending AIDS by 2030 is a global target, to which India is a signatory. HIV-self-test (HIVST) coupled with counselling and AIDS-care, including antiretroviral therapy, has the potential to achieve this. However, national programs are at varying stages of acceptance of HIVST, as discussions around its introduction spark controversy and debates. HIV-self-test, as yet, is not part of the AIDS control program in India. Against this backdrop, we explored acceptability of an HIV oral self-test (HIVOST) among truckers and young men and women. Methods A qualitative investigation with 41 in-depth-interviews and 15 group discussions were conducted in the district of Pune, in the western state of Maharashtra, India. These interactions were built around a prototype HIVOST kit, helped in taking the discussions forward. The software N-vivo (version 11.0) was used to manage the volumes of data generated through the aforementioned process. The study was conducted during June through December, 2019. Results While the truckers belonged to the age bracket 21–67 year, the youths were in the age group 18–24 year. ‘Ease of doing HIVOST’ and ‘fear of needle pricks’ were the reasons behind acceptance around HIVOST by both the study groups. Truckers felt that HIVOST would encourage one to know one’s HIV status and seek help as appropriate. Accuracy of HIVOST result and disposal of the kits following use were concerns of a few. Most of the participants preferred saliva over blood as the specimen of choice. Instructions in local language reportedly would enable test-use by self. The truck drivers preferred undertaking HIVOST at the truckers-friendly ‘Khushi clinics’ or in the vehicle, while youths preferred the privacy of home. Some of the young men mis-perceived the utility of HIVOST by referring to doing a test on a partner immediately prior to sexual encounter. On the other hand, a few truckers had wrong information on HIV cure. Conclusions Overall, the study communities expressed their acceptance towards HIV-self-test. The National AIDS Control Program, India would benefit by drawing upon the findings of the current investigation. Existing myths and misconceptions around HIV test and treatment require program attention. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-021-11963-7.
Collapse
|
8
|
Correlates of Self-Reported HIV Testing Among Patients in Specialized Substance Abuse Treatment Centers in South Africa. AIDS Behav 2021; 25:2755-2766. [PMID: 33950340 DOI: 10.1007/s10461-021-03178-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2021] [Indexed: 10/21/2022]
Abstract
Substance use is a recognized risk factor for HIV acquisition, transmission and progression in South Africa. Persons who use drugs (PWUD) and access specialist substance abuse treatment centers (SSATCs) are a potentially critical target group for HIV services because of the severity of their substance use and associated health risks. SSATCs represent an opportunity for integrated programming, particularly HIV testing services (HTS), to reach PWUD who are at an increased risk of or living with HIV. This analysis of national SSATC admission data explores self-reported HIV testing and associated factors to identify coverage gaps and integration opportunities. The South African Community Epidemiology Network on Drug Use (SACENDU) collects routine surveillance data to monitor national treatment admission trends in alcohol and other drug use. SACENDU data from 2012 to 2017 was analyzed using chi-square test of independence and logistic regression to examine associations between HTS, demographic characteristics and substances of use. Of 87,339 treatment admissions, 47.5% (n = 41,481) of patients had not accessed HTS in the prior 12 months. HTS was reported less frequently by patients whose primary substance of use was cannabis or those with polysubstance use (36.9% and 41.1%, respectively). None of the substance use sub-groups reported a testing rate above 70%. Compared to specific reference groups, logistic regression showed those with lower odds of HTS were: 15-19 years (OR = 0.59); had primary-level education (OR = 0.51); were scholars/learners (OR = 0.27); and primarily cannabis users (OR = 0.64). Patients whose primary drug was heroin had higher odds of testing (OR = 2.45) as did those who injected drugs (OR = 2.86). Given the low coverage and decreased odds of self-reported HTS among sub-groups of patients in SSATCs, the integration of HIV services for PWUD should be a priority in South Africa and a focus of the national HIV strategy.
Collapse
|
9
|
Lane J, Brezak A, Patel P, Verani AR, Benech I, Katz A. Policy considerations for scaling up access to HIV pre-exposure prophylaxis for adolescent girls and young women: Examples from Kenya, South Africa, and Uganda. Int J Health Plann Manage 2021; 36:1789-1808. [PMID: 34159630 DOI: 10.1002/hpm.3252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 10/09/2020] [Accepted: 05/10/2021] [Indexed: 11/06/2022] Open
Abstract
Adolescent girls and young women (aged 15-24 years; AGYW) continue to carry a disproportionate burden of HIV in sub-Saharan Africa. Pre-exposure prophylaxis (PrEP) helps reduce the risk of acquiring HIV for persons at substantial risk, including AGYW. As countries plan for the rollout of PrEP across sub-Saharan Africa, PrEP policies and programs could address the unique needs of AGYW. The purpose of this analysis was to identify policy considerations to improve AGYW access to PrEP. After reviewing the literature, we identified 13 policy considerations that policymakers and stakeholders could evaluate when developing or reviewing PrEP-related policies. We sorted these considerations into five categories, which together comprise an AGYW Access to PrEP Framework: AGYW-friendly delivery systems, clinical eligibility and adherence support, legal barriers and facilitators, affordability, and community and AGYW outreach. We also reviewed policies in three countries (Kenya, South Africa, and Uganda) to explore how PrEP-related policies addressed these considerations. Some of these policies addressed some of the 13 policy considerations, but none of the policies directly addressed the unique needs of AGYW for accessing PrEP. To improve access to PrEP for AGYW, country policies could include specific components that address these 13 considerations. To reach AGYW effectively, each country could use the 13 considerations we have identified to analyze current policies to identify existing programmatic barriers to AGYW accessing HIV services and address these barriers in PrEP-related policies.
Collapse
Affiliation(s)
- Jeff Lane
- University of Washington School of Public Health, Seattle, Washington, USA
| | - Audrey Brezak
- University of Washington School of Public Health, Seattle, Washington, USA
| | - Pragna Patel
- Division of Global HIV and TB, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Andre R Verani
- Division of Global HIV and TB, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Irene Benech
- Division of Global HIV and TB, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia, USA
| | - Aaron Katz
- University of Washington School of Public Health, Seattle, Washington, USA
| |
Collapse
|
10
|
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: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [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.
Collapse
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
| |
Collapse
|
11
|
Saita NM, Pelissari DM, Andrade RLDP, Bossonario PA, Faria MGBFD, Ruffino Netto A, Monroe AA. Regional coordinators of Sao Paulo State prisons in tuberculosis and HIV coinfection care. Rev Bras Enferm 2020; 73:e20190738. [PMID: 33338142 DOI: 10.1590/0034-7167-2019-0738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 07/18/2020] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVES to analyze the care provided to individuals with Tuberculosis (TB)-HIV coinfection in prison units in the state of São Paulo, according to the regional coordination of prisons. METHODS cross-sectional study conducted between 2016 and 2018. A structured questionnaire was applied to 112 directors or health professionals from 168 prison units. Data were analyzed by frequency distribution and multiple correspondence analysis. RESULTS 92.9% of participants reported active search for respiratory symptoms, 89.3% offer the directly observed treatment (DOT) for all TB cases, 95.5% anti-HIV testing for all inmates, 92.9% offer HIV follow-up in specialized care services and 59.8% antiretroviral drugs for cases of coinfection. An association was identified between the Northwest and Central regional coordinations and deficient human resources and low performance of actions for the diagnosis and follow-up of cases. CONCLUSIONS although most prison units perform planned actions for the care of coinfected persons, some places need support to guarantee access to these actions.
Collapse
|
12
|
The Evidence for HIV Self-Testing to Increase HIV Testing Rates and the Implementation Challenges that Remain. Curr HIV/AIDS Rep 2020; 17:281-289. [PMID: 32519185 DOI: 10.1007/s11904-020-00504-3] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE OF REVIEW We describe the evidence regarding the impact of offering HIV self-testing (HIVST) and explore the gaps that need to be filled to design and implement HIVST programs. RECENT FINDINGS Numerous randomized controlled trials found that offering HIVST increases HIV testing rates. However, these trials used an oral HIVST that was provided for free and there is no research examining the impact of offering blood-based (finger prick) kits or charging for HIVST kits. The trials also used various methods for distributing the HIVST kits, but there is little research comparing distribution methods. Study participants varied in the HIV testing method they chose when given choices, suggesting that offering multiple HIV testing options may be needed to maximize testing rates. Despite the consistent finding that offering HIVST increases HIV testing rates, questions remain that need to be answered in order to maximize the potential of this new biomedical technology.
Collapse
|
13
|
Christian SN, Mantell JE, Romo ML, Grov C, George G, Mwai E, Nyaga E, Odhiambo JO, Govender K, Kelvin EA. Applying a social-ecological lens to opinions about HIV self-testing among Kenyan truckers who declined to test: a qualitative study. AJAR-AFRICAN JOURNAL OF AIDS RESEARCH 2020; 19:147-155. [PMID: 32780676 DOI: 10.2989/16085906.2020.1764070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
HIV prevalence among truckers in Africa is high and testing rates suboptimal. With numerous African countries having approved HIV self-testing kits, more information on how to design acceptable and accessible self-testing programs for high-risk populations is necessary. We explored views about self-testing via in-depth interviews with 24 truckers participating in a randomised controlled trial who refused HIV testing. A social-ecological lens was used to guide data analysis and frame study findings. While most participants said that they would use an HIV self-test, perceived barriers and facilitators were identified at multiple levels. Many participants noted lack of time to test or obtain a self-test kit as a major barrier (intrapersonal) and varied in their views about self-testing with a partner (interpersonal). Participants offered programmatic/policy recommendations, suggesting that they preferred accessing self-test kits in settings where training could be provided. Participants believed they should be able to pick up multiple test kits at the same time and that the test kits should be free or low cost. These study findings will help guide the design of self-testing programs for truckers and other mobile populations.
Collapse
Affiliation(s)
- Stephanie N Christian
- Department of Community Health and Social Sciences, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, USA
| | - Joanne E Mantell
- HIV Center for Clinical and Behavioral Studies, Department of Psychiatry, Division of Gender, Sexuality and Health, New York State Psychiatric Institute & Columbia University, New York, USA
| | - Matthew L Romo
- Department of Epidemiology and Biostatistics, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, USA.,CUNY Institute for Implementation Science in Population Health, City University of New York, New York, USA
| | - Christian Grov
- Department of Community Health and Social Sciences, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, USA.,CUNY Institute for Implementation Science in Population Health, City University of New York, New York, USA
| | - Gavin George
- Health Economics and HIV and AIDS Research Division, University of KwaZulu-Natal, Durban, South Africa
| | - Eva Mwai
- North Star Alliance, Nairobi, Kenya
| | | | | | - Kaymarlin Govender
- Health Economics and HIV and AIDS Research Division, University of KwaZulu-Natal, Durban, South Africa
| | - Elizabeth A Kelvin
- Department of Community Health and Social Sciences, CUNY Graduate School of Public Health and Health Policy, City University of New York, New York, USA
| |
Collapse
|
14
|
Nnko S, Nyato D, Kuringe E, Casalini C, Shao A, Komba A, Changalucha J, Wambura M. Female sex workers perspectives and concerns regarding HIV self-testing: an exploratory study in Tanzania. BMC Public Health 2020; 20:959. [PMID: 32552722 PMCID: PMC7301461 DOI: 10.1186/s12889-020-09105-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 06/12/2020] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND HIV testing is a gateway to HIV care and treatment for people diagnosed with HIV and can link those with negative results to HIV preventive services. Despite the importance of HIV testing services (HTS) in HIV control, uptake of HTS among female sex workers (FSWs) across sub-Saharan Africa (SSA) remains sub-optimal. Concerns about stigma associated with sex work and fear of loss of livelihood if HIV status becomes known, are some of the restrictions for FSWs to utilize HTS offered through health care facilities. Introduction of HIV self-testing (HIVST) may mitigate some of the barriers for the uptake of HTS. This study explored the acceptability of FSWs towards the introduction of HIVST in Tanzania. METHODS We conducted an exploratory study employing in-depth interviews (IDI) and participatory group discussions (PGD) with FSWs in selected regions of Tanzania. Study participants were recruited through snowball sampling. Data were thematically analysed by two analysts using NVivo software. The analysis was informed by the social-ecological model and focused on factors associated with the acceptability of HIVST. RESULTS We conducted 21 PGD sessions involving 227 FSWs. Twenty three IDIs were conducted to complement data collected through PGD. Our study has demonstrated that FSWs are enthusiastic toward HIVST. Convenience (time and cost saved), and belief that HIVST will increase privacy and confidentiality motivated participants' support for the self-testing approach. Participants did express concerns about their ability to interpret and trust the results of the test. Participants also expressed concern that HIVST could cause personal harm, including severe distress and self-harm for individuals with a reactive test. Very likely, concern about adverse effects of HIVST was linked to the study participants' lay perception that HIVST would be provided only through unassisted modality. CONCLUSIONS FSWs demonstrated high enthusiasm to use the HIVST once it becomes available. Expectations for increased confidentiality, autonomy, and reduced opportunity costs were among the leading factors that attracted FSWs to HIVST. The major obstacles to the acceptability of HIVST included fear of HIV reactive test and not trusting self-diagnoses. Our findings underscore the importance of providing adequate access to counselling and referral services in conjunction with HIVST.
Collapse
Affiliation(s)
- Soori Nnko
- Department of Sexual and Reproductive Health, National Institute for Medical Research, P.O Box 1462, Mwanza, Tanzania
| | - Daniel Nyato
- Department of Sexual and Reproductive Health, National Institute for Medical Research, P.O Box 1462, Mwanza, Tanzania
| | - Evodius Kuringe
- Department of Sexual and Reproductive Health, National Institute for Medical Research, P.O Box 1462, Mwanza, Tanzania
| | - Caterina Casalini
- Sauti Program, Jhpiego Tanzania - an affiliate of Johns Hopkins University, P.O Box 9170, Dar es Salaam, Tanzania
| | - Amani Shao
- Department of Sexual and Reproductive Health, National Institute for Medical Research, P.O Box 1462, Mwanza, Tanzania
| | - Albert Komba
- Sauti Program, Jhpiego Tanzania - an affiliate of Johns Hopkins University, P.O Box 9170, Dar es Salaam, Tanzania
| | - John Changalucha
- Department of Sexual and Reproductive Health, National Institute for Medical Research, P.O Box 1462, Mwanza, Tanzania
| | - Mwita Wambura
- Department of Sexual and Reproductive Health, National Institute for Medical Research, P.O Box 1462, Mwanza, Tanzania
| |
Collapse
|
15
|
Bwalya C, Simwinga M, Hensen B, Gwanu L, Hang’andu A, Mulubwa C, Phiri M, Hayes R, Fidler S, Mwinga A, Ayles H, Bond V. Social response to the delivery of HIV self-testing in households: experiences from four Zambian HPTN 071 (PopART) urban communities. AIDS Res Ther 2020; 17:32. [PMID: 32527261 PMCID: PMC7288417 DOI: 10.1186/s12981-020-00287-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 05/27/2020] [Indexed: 12/22/2022] Open
Abstract
Background Door-to-door distribution of HIV self-testing kits (HIVST) has the potential to increase uptake of HIV testing services (HTS). However, very few studies have explored the social response to and implications of door-to-door including secondary distribution of HIVST on household relations and the ability of individuals to self-test with or without supervision within households. Methods A CRT of HIVST distribution was nested within the HPTN 071 (PopART) trial, in four Zambian communities randomised to receive the PopART intervention. The nested HIVST trial aimed to increase knowledge of HIV status at population level. Between February 1 and April 30, 2017, 66 zones (clusters) within these four communities were randomly allocated to either the PopART standard of care door-to-door HTS (33 clusters) or PopART standard of care door-to-door HTS plus oral HIVST (33 clusters). In clusters randomised to HIVST, trained Community HIV care provider (CHiPs) visited households and offered individuals aged ≥ 16 and eligible for an offer of HTS the choice of HIV testing using HIVST or routine door-to-door HTS (finger-prick RDT). To document participants’ experiences with HIVST, Interviews (n = 40), observations (n = 22) and group discussions (n = 91) with household members and CHiPs were conducted. Data were coded using Atlas.ti 7 and analysed thematically. Results The usage and storage of HIVST kits was facilitated by familiarity with and trust in CHiPs, the novelty of HIVST, and demonstrations and supervision provided by CHiPs. Door-to-door distribution of HIVST kits was appreciated for being novel, convenient, private, empowering, autonomous and easy-to-use. Literacy and age influenced accurate usage of HIVST kits. The novelty of using oral fluids to test for HIV raised questions, some anxiety and doubts about the accuracy of HIVST. Although HIVST protected participants from experiencing clinic-based stigma, it did not address self-stigma. Within households, HIVST usually strengthened relationships but, amongst couples, there were a few reports of social harms. Conclusion Door-to-door distribution of HIVST as a choice for how to HIV test is appreciated at community level and provides an important testing option in the sub-Saharan context. However, it should be accompanied by counselling to manage social harms and by supporting those testing HIV-positive to link to care.
Collapse
|
16
|
Rainer C, Chihota B, Dziva Chikwari C, McHugh G, Dauya E, Mujuru H, Ferrand RA, Stewart KA. Adolescents' and caregivers' perceptions of caregiver-provided testing and HIV self-testing using oral mucosal transudate tests in Zimbabwe: a short report. AIDS Care 2020; 33:109-113. [PMID: 32295406 DOI: 10.1080/09540121.2020.1749226] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Uptake of HIV testing remains lower among children and adolescents compared to adults. This study explored adolescents' perceptions of HIV self-testing (HIVST) and caregivers' perceptions of testing their children using an oral mucosal transudate (OMT) rapid HIV test (caregiver-provided testing). We conducted 31 interviews with adolescents aged 16-18 years and caregivers of children aged 2-15 years who received an OMT test. Participants described barriers to HIV testing including lack of privacy and the potential for discrimination by community members towards children and adolescents who received an HIV test. Most participants felt caregiver-provided testing and HIVST could address these barriers through increased privacy. Some participants expressed worry about their ability to correctly perform the OMT and their anxious reactions to a positive result. Counseling and assistance from health care workers were viewed as ways to alleviate concerns. Concerns shaped participants' preferences for facility-based HIVST and caregiver-provided testing. Findings demonstrate HIVST performed by adolescents and caregiver-provided testing could increase the uptake of HIV testing. Concerns related to being able to test correctly and the availability of post-test counseling must be addressed in any future delivery mechanisms.
Collapse
Affiliation(s)
- Crissi Rainer
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
| | - Belinda Chihota
- Centre for Infectious Disease Research in Zambia, Lusaka, Zambia
| | - Chido Dziva Chikwari
- Biomedical Research and Training Institute, Harare, Zimbabwe.,Clinical Research Department, London School of Hygiene and Tropical Medicine, London, UK
| | - Grace McHugh
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Ethel Dauya
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Hilda Mujuru
- University of Zimbabwe College of Health Sciences, Harare, Zimbabwe
| | - Rashida A Ferrand
- Biomedical Research and Training Institute, Harare, Zimbabwe.,Clinical Research Department, London School of Hygiene and Tropical Medicine, London, UK
| | | |
Collapse
|
17
|
Hlongwa M, Mashamba-Thompson T, Makhunga S, Muraraneza C, Hlongwana K. Men's perspectives on HIV self-testing in sub-Saharan Africa: a systematic review and meta-synthesis. BMC Public Health 2020; 20:66. [PMID: 31941479 PMCID: PMC6964071 DOI: 10.1186/s12889-020-8184-0] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 01/08/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Despite the many HIV testing models implemented in Africa, the level of HIV testing uptake remains relatively poor, especially among men. The HIV self-testing (HIVST) model offers an additional approach for encouraging men to get tested. This study aimed to synthesise evidence on men's perspectives regarding HIVST in sub-Saharan Africa (SSA). METHODS The databases searched included PubMed/MEDLINE, American Doctoral Dissertations via EBSCO host; Union Catalogue of Theses and Dissertations; SA ePublications via SABINET Online; World Cat Dissertations; Theses via OCLC; ERIC; CINAH; PsychInfo; Embase, Sociological Abstract, Scopus; and Google Scholar. The World Health Organization (WHO) and The Joint United Nations' Programme on HIV and AIDS (UNAIDS) websites were further searched. We only extracted qualitative information from the included studies, despite the research method used (qualitative or mixed methods). The Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA), as well as the Mixed Method Appraisal Tool (MMAT) version 2018, were used to determine the methodological quality of the included studies. NVivo version 11 was used for thematic analysis. RESULTS A total of 21,184 articles were identified by the initial search criteria, but only 16 articles were included in the data extraction and quality assessment stage. The following key themes emerged: knowledge of HIVST; acceptability of HIVST; need for HIVST counselling; confidentiality of HIVST; convenience of HIVST; and accuracy of HIVST. The study shows that while HIVST provides men with an alternative, confidential and convenient testing model, the potential for psychological and physical harm remains a challenge. CONCLUSION The introduction of the HIVST strategy has the potential of improving men's uptake in HIV testing services, thereby contributing towards addressing the first cascade of the 90-90-90 strategy. While HIVST has a potential for addressing men's barriers to attending clinic settings, such as confidentiality and convenience, it barely addresses the HIVST counselling and accuracy concerns.
Collapse
Affiliation(s)
- Mbuzeleni Hlongwa
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa.
| | - Tivani Mashamba-Thompson
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa.,CIHR Canadian HIV Trials Network, Vancouver, BC, Canada
| | - Sizwe Makhunga
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Claudine Muraraneza
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Khumbulani Hlongwana
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| |
Collapse
|
18
|
Korte JE, Strauss M, Ba A, Buregyeya E, Matovu JKB, Kisa R, Musoke W, Chemusto H, Vrana-Diaz CJ, Malek AM, Wanyenze RK, George G. HIV testing preferences among pregnant women attending antenatal care and their male partners: a discrete choice experiment in Uganda. AFRICAN JOURNAL OF AIDS RESEARCH : AJAR 2019; 18:332-340. [PMID: 31779576 PMCID: PMC6890225 DOI: 10.2989/16085906.2019.1686032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
HIV testing rates remain stubbornly low among men - a crucial target population for reaching the ambitious global and regional goals of the HIV programme. In an era of declining donor funding, identifying cost-effective strategies to increase testing rates amongst men remains paramount. Antenatal care is an effective entry-point for the delivery of HIV testing services for women, and partner testing presents an important opportunity to reach their male partners. We present the results of a discrete choice experiment in Uganda, examining preferences among 824 pregnant women and 896 male partners regarding service delivery characteristics of HIV testing. Both men and women preferred nurse administered testing to self-testing (OR = 0.835; p < 0.001), oral testing over a finger-prick test (OR = 1.176; p < 0.001) and testing with a partner over testing alone (OR = 1.230; p < 0.001). Men had a preference for testing at home compared to testing at a clinic (OR = 1.099; p = 0.024), but women were indifferent regarding the testing location. The cost of testing had the biggest effect on preferences. Free testing was preferred over a cost of US$2.90 (OR = 0.781; p < 0.001) or US$2.00 (OR = 0.670; p < 0.001). Offering an incentive of US$3.40 increased men's preferences compared to a free test (OR = 1.168; p < 0.001), although this did not affect women's preferences. Partner testing linked to antenatal care is a potential strategy to increase testing coverage among men, particularly given the preference for partner testing - provided costs to clients remain low. Future cost-effectiveness evaluations should investigate the economic impact of reaching men using these strategies.
Collapse
Affiliation(s)
- Jeffrey E. Korte
- Department of Public Health Sciences, Medical University of South Carolina, Charleston SC, USA
| | - Michael Strauss
- Health Economics and HIV and AIDS Research Division (HEARD), University of KwaZulu-Natal, Durban, South Africa
| | - Aissatou Ba
- Department of Public Health Sciences, Medical University of South Carolina, Charleston SC, USA
| | | | | | - Rose Kisa
- Makerere University School of Public Health, Kampala, Uganda
| | | | | | - Caroline J. Vrana-Diaz
- Department of Public Health Sciences, Medical University of South Carolina, Charleston SC, USA
| | - Angela M. Malek
- Department of Public Health Sciences, Medical University of South Carolina, Charleston SC, USA
| | | | - Gavin George
- Health Economics and HIV and AIDS Research Division (HEARD), University of KwaZulu-Natal, Durban, South Africa
| |
Collapse
|
19
|
Chiou PY, Chien CY, Lee A, Mark H, Ko NY. Experiential learning of HIV self-test among student nurses: A qualitative study. NURSE EDUCATION TODAY 2019; 79:111-116. [PMID: 31121340 DOI: 10.1016/j.nedt.2018.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 10/13/2018] [Accepted: 11/11/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND There is increasing demand for HIV self-tests, and nurses play an important role in counselling and assisting in the testing process. Traditional lecture-based nursing education has not typically focused on self-testing procedures, and there is little understanding of clients' experiences of self-testing. OBJECTIVES To understand the experiential learning (EL) of student nurses during the process of self-testing for HIV. DESIGN This study used a qualitative design. SETTINGS A college in northern Taiwan. PARTICIPANTS We recruited a purposive sample of 30 nursing students. METHODS The OraQuick self-test was used as the self-testing tool in this study. After participants used the OraQuick self-test, they underwent a semi-structured interview during the post-test counselling period. All interview data were subjected to line-by-line content analysis. RESULTS We extracted nine themes of nursing students' experiences during experiential learning of HIV self-test. In the pre-test stage, they recalled possible risk behaviors for HIV infection, decided to complete the self-test alone or asked for significant others to accompany them, and endured emotional fluctuations immediately prior to the test. When waiting for the test results, they felt isolated from the outside world. Some participants also began questioning the accuracy and safety of the test, and either viewed the results immediately or later on. In the post-test stage, some participants reported being uncertain about the results. Participants reported a greater understanding of the personal impact of testing and revealed their needs for support. Some identified a sense of loss and linked this to the rapid and direct delivery of test results. CONCLUSIONS Our results can be used to guide HIV-related education courses and prevention programs. Experiential learning has the potential to improve HIV pre and post-test counselling, as nurses develop both clinical knowledge and personal insight of the testing process.
Collapse
Affiliation(s)
- Piao-Yi Chiou
- Department of Nursing, National Taipei University of Nursing and Health Science, No.365, Ming-te Road, Peitou District, Taipei City, Taiwan.
| | - Chih-Yin Chien
- Department of Nursing, Mackay Medicine, Nursing and Management College, No.92, Shengjing Rd., Beitou Dist., Taipei City 112, Taiwan.
| | - Amanda Lee
- Faculty of Health Sciences, University of Hull, Cottingham Road, Hull HU67RX, United Kingdom of Great Britain and Northern Ireland.
| | - Hayter Mark
- Faculty of Health Sciences, University of Hull, Cottingham Road, Hull HU67RX, United Kingdom of Great Britain and Northern Ireland.
| | - Nai-Ying Ko
- Department of Nursing, National Cheng Kung University, No. 1, University Road, Tainan City 701, Taiwan.
| |
Collapse
|
20
|
|
21
|
Harichund C, Karim QA, Kunene P, Simelane S, Moshabela M. HIV self-testing as part of a differentiated HIV testing approach: exploring urban and rural adult experiences from KwaZulu-Natal, South Africa using a cross-over study design. BMC Public Health 2019; 19:53. [PMID: 30634943 PMCID: PMC6329077 DOI: 10.1186/s12889-018-6366-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 12/21/2018] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Suboptimal HIV testing rates through available testing approaches such as HIV counselling and testing have directed research efforts toward recognizing the potential of HIV self-testing as an additional testing method. However, HIV self-testing is not readily available within HIV testing facilities and data on how HIV self-testing and HIV counselling and testing will co-exist within HIV testing facilities is limited. Therefore, this study sought to fill this knowledge gap. METHODS Forty consenting adults were exposed to HIV counselling and testing and HIV self-testing using a cross-over study design between February 2016 and February 2017 resulting in 80 (20,20) interviews. Participants were randomly exposed to HIV counselling and testing first, followed by self-testing, or HIV self-testing first, followed by counselling and testing. In-depth interviews were conducted at baseline, and after each testing exposure, using a semi-structured interview guide. Interviews were transcribed and translated prior to doing the framework analysis. RESULTS Support through counselling played a central role in the HIV testing process for some participants who desired support or were not confident to perform unsupervised HIV self-testing. The complementary relationship between HIV self-testing and HIV counselling and testing requires a combination of benefits such as availability of counselling, confidence, convenience and confidentiality (4 Cs) derived from HIV self-testing and HIV counselling and testing. Implementation of the 4 Cs will depend on the availability of unsupervised HIV self-testing and/or supervised self-testing with support from HIV counselling and testing. CONCLUSIONS As treatment and prevention efforts expand, the reasons for and frequency of testing is changing and there is a need to develop differentiated models for providing HIV testing services to meet client's needs. HIV self-testing is an important addition to enhance HIV testing efforts and should be offered in combination with HCT.
Collapse
Affiliation(s)
- Charlene Harichund
- Centre for the AIDS Programme of Research in South Africa, Durban, South Africa
| | - Quarraisha Abdool Karim
- Centre for the AIDS Programme of Research in South Africa, Durban, South Africa
- Department of Epidemiology, Columbia University, New York, USA
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Pinky Kunene
- Centre for the AIDS Programme of Research in South Africa, Durban, South Africa
| | | | - Mosa Moshabela
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
- Africa Health Research Institute, Durban, KwaZulu-Natal South Africa
| |
Collapse
|
22
|
Smith P, Clayton J, Pike C, Bekker LG. A review of the atomoRapid HIV self-testing device: an acceptable and easy alternative to facilitate HIV testing. Expert Rev Mol Diagn 2019; 19:9-14. [PMID: 30570364 DOI: 10.1080/14737159.2019.1561286] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Introduction:HIV testing is the gateway to both HIV prevention and treatment, and increased HIV testing and linkage to services is vital for an effective HIV response. HIV testing has progressed significantly from a lengthy laboratory process conducted by specialist medical staff to rapid point of care testing performed by trained lay staff. Despite HIV testing services being widely available, testing rates remain suboptimal among young people and men. Alternative delivery strategies that complement conventional testing services are needed to reach these priority groups. Areas covered:This article reviewed the AtomoRapid HIV self-testing (HIVST) device as an innovative alternative to conventional testing. Expert commentary:HIVST complements traditional HIV testing options and can be used to overcome major barriers to testing by catering for testing outside of conventional settings and by allowing individuals to test themselves privately, and at their own discretion and frequency. We conclude that the high sensitivity, specificity, acceptability, usability, and fidelity of this device makes it an appropriate option for the enhancement of HIV testing strategies for harder to reach populations, such as young people and men.
Collapse
Affiliation(s)
- Philip Smith
- a The Desmond Tutu HIV Centre , University of Cape Town , Cape Town , South Africa
| | - Janine Clayton
- a The Desmond Tutu HIV Centre , University of Cape Town , Cape Town , South Africa
| | - Carey Pike
- a The Desmond Tutu HIV Centre , University of Cape Town , Cape Town , South Africa
| | - Linda-Gail Bekker
- a The Desmond Tutu HIV Centre , University of Cape Town , Cape Town , South Africa
| |
Collapse
|
23
|
John SA. Addressing missed opportunities for HIV testing by including rapid-HIV self-testing kits with patient-delivered partner therapy. SEXUALITY RESEARCH & SOCIAL POLICY : JOURNAL OF NSRC : SR & SP 2018; 15:387-397. [PMID: 31011372 PMCID: PMC6474367 DOI: 10.1007/s13178-017-0316-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Patient-delivered partner therapy (PDPT) is the practice of providing patients diagnosed with bacterial sexually transmitted infections (STIs) medication to give directly to their partner for treatment, which can result in missed opportunities for partner HIV testing. Fifteen STI clinic patients were asked about their opinions of including HIV self-testing (HIVST) kits with PDPT. Interview data fit well into constructs of the information-motivation-behavioral skills (IMB) model. Patients' motivations to deliver HIVST kits to their partners included the importance of earlier identification of HIV, convenience, avoidance of STI clinic stigma, and empowerment of individual and partner protection against HIV. Patients described the need for more information with worries about the quality of the HIVST device and questions about how it worked. Patients worried about their partners' reaction, including the potential for violence, and needed skills to support their partner with HIVST. Public health policies should support the inclusion of HIVST kits with PDPT, but additional intervention research is needed to more fully support patients and their partners with HIVST and PDPT.
Collapse
Affiliation(s)
- Steven A. John
- Center for HIV Educational Studies & Training (CHEST), Hunter College, City University of New York (CUNY), New York, New York, USA
- Joseph J. Zilber School of Public Health, University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, USA
| |
Collapse
|
24
|
Strauss M, George G, Mantell JE, Romo ML, Mwai E, Nyaga EN, Odhiambo JO, Govender K, Kelvin EA. Stated and revealed preferences for HIV testing: can oral self-testing help to increase uptake amongst truck drivers in Kenya? BMC Public Health 2018; 18:1231. [PMID: 30400898 PMCID: PMC6219162 DOI: 10.1186/s12889-018-6122-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 10/15/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Long-distance truck drivers in Africa are particularly at risk of HIV acquisition and offering self-testing could help increase testing coverage in this hard-to-reach population. The aims of this study are twofold: (1) to examine the preference structures of truck drivers in Kenya regarding HIV testing service delivery models and what they mean for the roll-out of HIV self-testing, and (2) to compare the preference data collected from a hypothetical discrete choice experiment with the actual choices made by participants in the intervention arm of a randomised controlled trial (RCT) who were offered HIV testing choices. METHODS Using data from 150 truck drivers, this paper examines whether the stated preferences regarding HIV testing in a discrete choice experiment predict the actual test selected when offered HIV testing choices. Conditional logit models were used for main effects analysis and stratified models were run by HIV testing choices made in the trial to assess if the attributes preferred differed by test chosen. RESULTS The strongest driver of stated preference among all participants was cost. However, two preferences diverged between those who actually chose self-testing in the RCT and those who chose a provider administered test: the type of test (p < 0.001) and the type of counselling (p = 0.003). Self-testers preferred oral-testing to finger-prick testing (OR 1.26 p = 0.005), while non-self-testers preferred finger-prick testing (OR 0.56 p < 0.001). Non-self-testers preferred in-person counselling to telephonic counselling (OR 0.64 p < 0.001), while self-testers were indifferent to type of counselling. Preferences in both groups regarding who administered the test were not significant. CONCLUSIONS We found stated preference structures helped explain the actual choices participants made regarding the type of HIV testing they accepted. Offering oral testing may be an effective strategy for increasing willingness to test among certain groups of truck drivers. However, the importance of in-person counselling and support, and concern that an oral test cannot detect HIV infection may mean that continuing to offer finger-prick testing at roadside wellness centres will best align with the preferences of those already attending these facilities. More research is needed to explore whether who administers the HIV test (provider versus self) makes any difference. TRIAL REGISTRATION This trial is registered with the Registry for International Development Impact Evaluations ( RIDE ID#55847d64a454f ).
Collapse
Affiliation(s)
- Michael Strauss
- Health Economics and HIV and AIDS Research Division, University of KwaZulu-Natal, 4th Floor J-Block, University of KwaZulu-Natal Westville Campus, University Drive, Durban, 4041 South Africa
| | - Gavin George
- Health Economics and HIV and AIDS Research Division, University of KwaZulu-Natal, 4th Floor J-Block, University of KwaZulu-Natal Westville Campus, University Drive, Durban, 4041 South Africa
| | - Joanne E. Mantell
- Division of Gender, Sexuality and Health, Department of Psychiatry, HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute & Columbia University, 1051 Riverside Drive, New York, NY 10032 USA
| | - Matthew L. Romo
- Department of Epidemiology and Biostatistics, CUNY Graduate School of Public Health and Health Policy and Institute for Implementation Science in Population Health, City University of New York, 55 West 125th Street, New York, NY 10027 USA
| | - Eva Mwai
- North Star Alliance, PO Box 165, Nairobi, 00202 Kenya
| | | | | | - Kaymarlin Govender
- Health Economics and HIV and AIDS Research Division, University of KwaZulu-Natal, 4th Floor J-Block, University of KwaZulu-Natal Westville Campus, University Drive, Durban, 4041 South Africa
| | - Elizabeth A. Kelvin
- Department of Epidemiology and Biostatistics, CUNY Graduate School of Public Health and Health Policy and Institute for Implementation Science in Population Health, City University of New York, 55 West 125th Street, New York, NY 10027 USA
| |
Collapse
|
25
|
Tun W, Vu L, Dirisu O, Sekoni A, Shoyemi E, Njab J, Ogunsola S, Adebajo S. Uptake of HIV self-testing and linkage to treatment among men who have sex with men (MSM) in Nigeria: A pilot programme using key opinion leaders to reach MSM. J Int AIDS Soc 2018; 21 Suppl 5:e25124. [PMID: 30033680 PMCID: PMC6055125 DOI: 10.1002/jia2.25124] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 05/16/2018] [Indexed: 01/30/2023] Open
Abstract
INTRODUCTION HIV self-testing (HIVST) offers an alternative to facility-based HIV testing services, particularly for populations such as men who have sex with men (MSM) who may fear accessing testing due to stigma, discrimination and criminalization. Innovative HIV testing approaches are needed to meet the goal of 90% of people living with HIV being diagnosed. This study piloted an intervention to distribute oral HIVST kits to MSM through key opinion leaders (KOLs) in Lagos, Nigeria and assessed the feasibility, acceptability, uptake of HIVST and linkage to HIV treatment. METHODS A cohort study was conducted (May through September 2017) with 319 participants who were recruited by 12 KOLs through their networks. A baseline survey was conducted at the time of the oral HIVST kit (OraQuick® HIV antibody test) distribution to eligible MSM followed by a 3-month follow-up survey to assess usage of and experience with the HIVST kits. Each participant was given two kits. RESULTS The median age of the participants was 25 years, 88.7% were literate and 17.9% were first-time testers. Of the 257 participants (80.7% retention) who completed the three-month follow-up interview, 97.7% reported using the HIVST kit and 14 (5.6%) self-reported an HIV positive result. A quarter (22.7%) tested themselves the same day they received the kit, and 49.4% tested within one week. Almost all participants reported that the HIVST kit instructions were easy or somewhat easy to understand (99.6%) and perform the test (98.0%). The most common reasons they liked the test were ease of use (87.3%), confidentiality/privacy (82.1%), convenience (74.1%) and absence of needle pricks (64.9%). All 14 participants who tested positive had sought confirmatory testing and initiated HIV treatment by the time of the three-month survey. CONCLUSIONS HIVST distribution through KOLs was feasible and oral self-testing was highly acceptable among this urban MSM population. Despite concerns about linkage to treatment when implementing self-testing, this study showed that linkage to treatment can be achieved with active follow-up and access to a trusted MSM-friendly community clinic that offers HIV treatment. HIVST should be considered as an additional option to standard HIV testing models for MSM.
Collapse
Affiliation(s)
- Waimar Tun
- HIV and AIDS ProgramPopulation CouncilWashingtonDCUSA
| | - Lung Vu
- HIV and AIDS ProgramPopulation CouncilWashingtonDCUSA
| | | | | | | | - Jean Njab
- HIV and AIDS ProgramPopulation CouncilAbujaNigeria
| | | | | |
Collapse
|
26
|
Hector J, Davies MA, Dekker-Boersema J, Aly MM, Abdalad CCA, Langa EBR, Ehmer J, Hobbins MA, Jefferys LF. Acceptability and performance of a directly assisted oral HIV self-testing intervention in adolescents in rural Mozambique. PLoS One 2018; 13:e0195391. [PMID: 29621308 PMCID: PMC5886533 DOI: 10.1371/journal.pone.0195391] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 03/21/2018] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Whereas progress in HIV testing and treatment has been made globally, the UNAIDS goal of "90 90 90" is still out of sight in rural northern Mozambique. New strategies that promote testing in hard to reach groups will aid Mozambique's response to the HIV epidemic. HIV self-testing (HIVST) is recommended by the WHO as an additional approach to augment the HIV testing services available to adolescents. This study evaluates acceptability and performance of a directly assisted oral HIVST intervention for adolescents in rural Mozambique. METHODS Adolescents aged 16-20 years were included at schools and invited to attend the local hospital's youth friendly service for directly assisted oral HIVST. Baseline and post-test questionnaires were obtained. OraQuick Rapid HIV-1/2 Anti body test® was used. Results were read by the participant and by a nurse. Results were confirmed by finger prick HIV test (Determine® HIV 1/2 Alere and Unigold™ HIV Trinity Biotech) according to the Mozambican national standard. RESULTS Between September and November 2016, 496 adolescents were included, of which 299 performed an oral HIV self-test. 70% were first time testers. The positivity rate was 1.7%. The inter-rater agreement between adolescent and nurse was 99.6% (kappa 0.93); there were no false negative or false positive results of the oral HIV self-test. Five tests were invalid. 7.1% found the test difficult to use. Over 80% preferred directly assisted HIVST compared to the standard finger prick testing. While 20% thought it would be good to do HIVST at home, 76% preferred to do HIVST at the health centre, for reasons including increased security, privacy, and the presence of a counsellor. CONCLUSIONS Directly assisted oral HIVST is a feasible intervention for adolescents in rural Mozambique and showed encouraging results for first time HIV testers.
Collapse
Affiliation(s)
| | - Mary-Ann Davies
- School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | | | - Mussa Manuel Aly
- Operational Research Unit Pemba, Pemba, Cabo Delgado, Mozambique
| | | | | | | | | | | |
Collapse
|
27
|
Kelvin EA, George G, Mwai E, Nyaga EN, Mantell JE, Romo ML, Odhiambo JO, Govender K. Offering Self-administered Oral HIV Testing as a Choice to Truck Drivers in Kenya: Predictors of Uptake and Need for Guidance While Self-testing. AIDS Behav 2018; 22:580-592. [PMID: 28540563 PMCID: PMC5818565 DOI: 10.1007/s10461-017-1783-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We assessed predictors of choosing self-administered oral HIV testing in the clinic with supervision versus the standard provider-administered blood test when offered the choice among 149 Kenyan truck drivers, described the types of guidance participants needed during self-testing and predictors of needing guidance. Overall, 56.38% of participants chose the self-test, 23.49% the provider-administered test, and 20.13% refused testing. In the adjusted regression models, each additional unit on the fatalism and self-efficacy scales was associated with 0.97 (p = 0.003) and 0.83 (p = 0.008) times lower odds of choosing the self-test, respectively. Overall, 52.38% of self-testers did so correctly without questions, 47.61% asked questions, and 13.10% required unsolicited correction from the provider. Each additional unit on the fatalism scale was associated with 1.07 times higher odds of asking for guidance when self-testing (p < 0.001). Self-administered oral HIV testing seems to be acceptable and feasible among Kenyan truck drivers, especially if given the opportunity to ask questions.
Collapse
|
28
|
Indravudh PP, Choko AT, Corbett EL. Scaling up HIV self-testing in sub-Saharan Africa: a review of technology, policy and evidence. Curr Opin Infect Dis 2018; 31:14-24. [PMID: 29232277 PMCID: PMC5768229 DOI: 10.1097/qco.0000000000000426] [Citation(s) in RCA: 107] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW HIV self-testing (HIVST) can provide complementary coverage to existing HIV testing services and improve knowledge of status among HIV-infected individuals. This review summarizes the current technology, policy and evidence landscape in sub-Saharan Africa and priorities within a rapidly evolving field. RECENT FINDINGS HIVST is moving towards scaled implementation, with the release of WHO guidelines, WHO prequalification of the first HIVST product, price reductions of HIVST products and a growing product pipeline. Multicountry evidence from southern and eastern Africa confirms high feasibility, acceptability and accuracy across many delivery models and populations, with minimal harms. Evidence on the effectiveness of HIVST on increased testing coverage is strong, while evidence on demand generation for follow-on HIV prevention and treatment services and cost-effective delivery is emerging. Despite these developments, HIVST delivery remains limited outside of pilot implementation. SUMMARY Important technology gaps include increasing availability of more sensitive HIVST products in low and middle-income countries. Regulatory and postmarket surveillance systems for HIVST also require further development. Randomized trials evaluating the effectiveness and cost-effectiveness under multiple distribution models, including unrestricted delivery and with a focus on linkage to HIV prevention and treatment, remain priorities. Diversification of studies from west and central Africa and around blood-based products should be addressed.
Collapse
Affiliation(s)
| | - Augustine T. Choko
- Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi
- Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine
| | - Elizabeth L. Corbett
- Malawi-Liverpool-Wellcome Trust Clinical Research Programme, Blantyre, Malawi
- Department of Clinical Research, London School of Hygiene and Tropical Medicine, London, England, UK
| |
Collapse
|
29
|
Kelvin EA, George G, Mwai E, Nyaga E, Mantell JE, Romo ML, Odhiambo JO, Starbuck L, Govender K. Offering self-administered oral HIV testing to truck drivers in Kenya to increase testing: a randomized controlled trial. AIDS Care 2017; 30:47-55. [PMID: 28826229 PMCID: PMC5901679 DOI: 10.1080/09540121.2017.1360997] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We conducted a randomized controlled trial among 305 truck drivers from two North Star Alliance roadside wellness clinics in Kenya to see if offering HIV testing choices would increase HIV testing uptake. Participants were randomized to be offered (1) a provider-administered rapid blood (finger-prick) HIV test (i.e., standard of care [SOC]) or (2) a Choice between SOC or a self-administered oral rapid HIV test with provider supervision in the clinic. Participants in the Choice arm who refused HIV testing in the clinic were offered a test kit for home use with phone-based posttest counseling. We compared HIV test uptake using the Mantel Haenszel odds ratio (OR) adjusting for clinic. Those in the Choice arm had higher odds of HIV test uptake than those in the SOC arm (OR = 1.5), but the difference was not statistically significant (p = 0.189). When adding the option to take an HIV test kit for home use, the Choice arm had significantly greater odds of testing uptake (OR = 2.8, p = 0.002). Of those in the Choice arm who tested, 26.9% selected the SOC test, 64.6% chose supervised self-testing in the clinic, and 8.5% took a test kit for home use. Participants varied in the HIV test they selected when given choices. Importantly, when participants who refused HIV testing in the clinic were offered a test kit for home use, an additional 8.5% tested. Offering truck drivers a variety of HIV testing choices may increase HIV testing uptake in this key population.
Collapse
Affiliation(s)
- Elizabeth A Kelvin
- a Department of Epidemiology and Biostatistics & Institute for Implementation Science in Population Health , CUNY Graduate School of Public Health and Health Policy, City University of New York , New York , NY , USA
| | - Gavin George
- b Health Economics and HIV and AIDS Research Division , University of KwaZulu-Natal , Durban , South Africa
| | - Eva Mwai
- c North Star Alliance , Nairobi , Kenya
| | | | - Joanne E Mantell
- d HIV Center for Clinical and Behavioral Studies, Department of Psychiatry, Division of Gender, Sexuality and Health , New York State Psychiatric Institute & Columbia University , New York , NY , USA
| | - Matthew L Romo
- a Department of Epidemiology and Biostatistics & Institute for Implementation Science in Population Health , CUNY Graduate School of Public Health and Health Policy, City University of New York , New York , NY , USA
| | | | - Lila Starbuck
- a Department of Epidemiology and Biostatistics & Institute for Implementation Science in Population Health , CUNY Graduate School of Public Health and Health Policy, City University of New York , New York , NY , USA
| | - Kaymarlin Govender
- b Health Economics and HIV and AIDS Research Division , University of KwaZulu-Natal , Durban , South Africa
| |
Collapse
|