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Mutie C, Otieno B, Mwangi E, Kithuci K, Mutisya A, Gachohi J, Mbuthia G. Global burden of HIV among long-distance truck drivers: a systematic review and meta-analysis. BMJ Open 2024; 14:e085058. [PMID: 39097316 PMCID: PMC11298726 DOI: 10.1136/bmjopen-2024-085058] [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] [Received: 02/05/2024] [Accepted: 07/19/2024] [Indexed: 08/05/2024] Open
Abstract
OBJECTIVES The purpose of this study was to systematically summarise the empirical evidence on the prevalence of HIV among long-distance truck drivers (LDTDs) from all parts of the world. DESIGN A systematic review and meta-analysis were conducted. DATA SOURCES We searched PubMed, ProQuest Central, PubMed Central, Cumulated Index to Nursing and Allied Health Literature and Global Index Medicus to identify relevant information published from 1989 to 16 May 2023. ELIGIBILITY CRITERIA Peer-reviewed publications of English language reporting on the prevalence of HIV among LDTDs were included. Non-empirical studies like literature reviews were excluded. DATA EXTRACTION AND SYNTHESIS Using a standardised data abstraction form, we extracted information on study characteristics and HIV prevalence levels. Crude prevalence estimates per 100 participants were computed and later transformed using logit transformation to have them follow a normal distribution. A meta-analysis of prevalences using the random effects model was performed. The I2 statistic was used to quantify the degree of heterogeneity across studies. A subgroup analysis using meta-regression was performed to investigate factors that could explain variability across studies. The Joanna Briggs Institute tools and Newcastle-Ottawa Scale were used to assess the quality of the included studies. To assess the certainty of evidence, the Grading of Recommendations Assessment, Development, and Evaluation approach was used. RESULTS Of the 1787 articles identified, 42 were included. Most of the included studies were conducted in sub-Saharan Africa (45.23%, n=19) and Asia and the Pacific (35.71%, n=15). The pooled prevalence of HIV was 3.86%, 95% CI (2.22% to 6.64%). The burden of HIV was highest in sub-Saharan Africa at 14.34%, 95% CI (9.94% to 20.26%), followed by Asia and the Pacific at 2.12%, 95 CI (0.94% to 4.7%) and lastly Western, Central Europe and North America at 0.17%, 95% CI (0.03% to 0.82%). The overall heterogeneity score was (I2=98.2%, p<0.001). CONCLUSION The global burden of HIV among LDTDs is 3.86%, six times higher than that of the general population globally. Compared with other regions, the burden of HIV is highest in sub-Saharan Africa at 14.34%, where it is estimated to be 3% in the general population. Thus, LDTDs endure a disproportionately high burden of HIV compared with other populations. Consequently, more LDTD-centred HIV research and surveillance is needed at national and regional levels to institute tailored preventive policies and interventions. PROSPERO REGISTRATION NUMBER CRD42023429390.
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Affiliation(s)
- Cyrus Mutie
- Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | | | - Elijah Mwangi
- Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - Kawira Kithuci
- Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - Albanus Mutisya
- Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - John Gachohi
- Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - Grace Mbuthia
- Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
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Mukherjee J, Rawat S, Ul Hadi S, Aggarwal P, Chakrapani V, Rath P, Manchi P, Aylur S, Malhotra S, Keane M, Gangaramany A. Understanding the Acceptability of Broadly Neutralizing Antibodies for HIV Prevention Among At-Risk Populations and Feasibility Considerations for Product Introduction in India: Protocol for a Qualitative Study. JMIR Res Protoc 2024; 13:e47700. [PMID: 38324364 PMCID: PMC10882480 DOI: 10.2196/47700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 11/03/2023] [Accepted: 12/13/2023] [Indexed: 02/08/2024] Open
Abstract
BACKGROUND Acceptability and preference research play a crucial role in the design, evaluation, and implementation of any new prevention product in any geographical setting. They also play a critical role in the development of clinical guidelines and policies. A wide range of acceptability studies have been conducted in diverse general and key populations for various new HIV prevention products worldwide. As clinical development strategies are being developed for clinical studies of broadly neutralizing antibodies (bNAbs) as potential HIV prevention products, appropriately tailoring them to address the type of HIV epidemic at hand would be critical for efficient uptake within in-country public health systems and decrease adoption and adherence challenges. Accomplishing this will require comprehensive acceptability and feasibility studies to inform multisectoral efforts that increase access to these products and national policies supportive of access to health care for those in most need. Thus, it is both opportune and important to undertake focused efforts toward informing product development strategies. OBJECTIVE This study aims to understand preferences for product attributes and key behavioral factors influencing adoption and uptake of bNAb prevention products among end-users including female sex workers, men who have sex with men, transgender women, people who inject drugs, and adolescent girls and young women in India and understand the key health system and programmatic perspectives toward the introduction of bNAb prevention products from health service providers and policy makers in India. METHODS A multisite study will be conducted in Delhi, Mumbai, and Chennai to capture the differences in perspectives among diverse end-users and key informants across the country. The study will use a multimethods design using focus group discussions, in-depth interviews, simulated behavioral experiments, and key informant interviews. A total of 30 focus group discussions, 45 in-depth interviews, 15 simulated behavioral experiments sessions, and 15 key informant interviews will be conducted across 3 sites. RESULTS The data collected and analyzed will enable insights on which specific product attributes matter the most to the populations and why some attributes are less preferred; contextual drivers of preferences and choices at individual, interpersonal, social, and structural levels; and relative positioning of bNAb products among other potential HIV prevention products. Insights from the health service providers and policy makers will provide a critical understanding of the need perception of the potential product in the existing product landscape and what additional efforts and resources are required for potential introduction, delivery, and uptake of the bNAb products in the Indian context. CONCLUSIONS Insights generated from the abovementioned objectives will represent perspectives of populations of interest across geographies in India, will provide an overview of the acceptability of bNAb products and the feasibility of their introduction in this region, and will inform product development strategies. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/47700.
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Affiliation(s)
| | | | - Saif Ul Hadi
- International AIDS Vaccine Initiative, Gurugram, India
| | | | | | | | | | - Srikrishnan Aylur
- Yeshwant Rao Gaitonde Centre for AIDS Research and Education, Chennai, India
| | - Shelly Malhotra
- International AIDS Vaccine Initiative, New York, NY, United States
| | - Margaret Keane
- International AIDS Vaccine Initiative, New York, NY, United States
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Akiba CF, Go VF, Powell BJ, Muessig K, Golin C, Dussault JM, Zimba CC, Matewere M, Mbota M, Thom A, Masa C, Malava JK, Gaynes BN, Masiye J, Udedi M, Hosseinipour M, Pence BW. Champion and audit and feedback strategy fidelity and their relationship to depression intervention fidelity: A mixed method study. SSM - MENTAL HEALTH 2023; 3:100194. [PMID: 37485235 PMCID: PMC10358176 DOI: 10.1016/j.ssmmh.2023.100194] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Abstract
Background Globally, mental health disorders rank as the greatest cause of disability. Low and middle-income countries (LMICs) hold a disproportionate share of the mental health burden, especially as it pertains to depression. Depression is highly prevalent among those with non-communicable diseases (NCDs), creating a barrier to successful treatment. While some treatments have proven efficacy in LMIC settings, wide dissemination is challenged by multiple factors, leading researchers to call for implementation strategies to overcome barriers to care provision. However, implementation strategies are often not well defined or documented, challenging the interpretation of study results and the uptake and replication of strategies in practice settings. Assessing implementation strategy fidelity (ISF), or the extent to which a strategy was implemented as designed, overcomes these challenges. This study assessed fidelity of two implementation strategies (a 'basic' champion strategy and an 'enhanced' champion + audit and feedback strategy) to improve the integration of a depression intervention, measurement based care (MBC), at 10 NCD clinics in Malawi. The primary goal of this study was to assess the relationship between the implementation strategies and MBC fidelity using a mixed methods approach. Methods We developed a theory-informed mixed methods fidelity assessment that first combined an implementation strategy specification technique with a fidelity framework. We then created corresponding fidelity indicators to strategy components. Clinical process data and one-on-one in-depth interviews with 45 staff members at 6 clinics were utilized as data sources. Our final analysis used descriptive statistics, reflexive-thematic analysis (RTA), data merging, and triangulation to examine the relationship between ISF and MBC intervention fidelity. Results Our mixed methods analysis revealed how ISF may moderate the relationship between the strategies and MBC fidelity. Leadership engagement and implementation climate were critical for clinics to overcome implementation barriers and preserve implementation strategy and MBC fidelity. Descriptive statistics determined champion strategy fidelity to range from 61 to 93% across the 10 clinics. Fidelity to the audit and feedback strategy ranged from 82 to 91% across the 5 clinics assigned to that condition. MBC fidelity ranged from 54 to 95% across all clinics. Although correlations between ISF and MBC fidelity were not statistically significant due to the sample of 10 clinics, associations were in the expected direction and of moderate effect size. A coefficient for shared depression screening among clinicians had greater face validity compared to depression screening coverage and functioned as a proximal indicator of implementation strategy success. Conclusion Fidelity to the basic and enhanced strategies varied by site and were influenced by leadership engagement and implementation climate. Champion strategies may benefit from the addition of leadership strategies to help address implementation barriers outside the purview of champions. ISF may moderate the relationship between strategies and implementation outcomes.
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Affiliation(s)
- Christopher F. Akiba
- RTI International, 3040 East Cornwallis Road, P.O. Box 12194, Research Triangle Park, NC, 27709-2194, USA
| | - Vivian F. Go
- Department of Health Behavior, Gillings School of Global Public Health, UNC-Chapel Hill 135 Dauer Drive, 302 Rosenau Hall, CB #7440, Chapel Hill, NC, 27599-7440, USA
| | - Byron J. Powell
- Brown School at Washington University in St. Louis, MSC 1196-251-46, One Brookings Drive, St. Louis, MO, 63130, USA
| | - Kate Muessig
- Department of Health Behavior, Gillings School of Global Public Health, UNC-Chapel Hill 135 Dauer Drive, 302 Rosenau Hall, CB #7440, Chapel Hill, NC, 27599-7440, USA
| | - Carol Golin
- Department of Health Behavior, Gillings School of Global Public Health, UNC-Chapel Hill 135 Dauer Drive, 302 Rosenau Hall, CB #7440, Chapel Hill, NC, 27599-7440, USA
| | - Josée M. Dussault
- Department of Epidemiology, Gillings School of Global Public Health, UNC-Chapel Hill, 135 Dauer Drive, 2101 McGavran-Greenberg Hall CB #7435, Chapel Hill, NC, 27599-7435, USA
| | - Chifundo C. Zimba
- UNC Project-Malawi, Tidziwe Centre, Private Bag A-104, Lilongwe, Malawi
| | - Maureen Matewere
- UNC Project-Malawi, Tidziwe Centre, Private Bag A-104, Lilongwe, Malawi
| | - MacDonald Mbota
- UNC Project-Malawi, Tidziwe Centre, Private Bag A-104, Lilongwe, Malawi
| | - Annie Thom
- UNC Project-Malawi, Tidziwe Centre, Private Bag A-104, Lilongwe, Malawi
| | - Cecilia Masa
- UNC Project-Malawi, Tidziwe Centre, Private Bag A-104, Lilongwe, Malawi
| | - Jullita K. Malava
- Malawi Epidemiology and Intervention Research Unit (MEIRU), P.O. Box 46, Chilumba, Karonga District, Malawi
| | - Bradley N. Gaynes
- Division of Global Mental Health, Department of Psychiatry, UNC School of Medicine, 101 Manning Dr # 1, Chapel Hill, NC, 27514, USA
| | - Jones Masiye
- Malawi Ministry of Health and Population, Non-communicable Diseases and Mental Health Clinical Services, P.O Box 30377, Lilongwe, 3, Malawi
| | - Michael Udedi
- Malawi Ministry of Health and Population, Non-communicable Diseases and Mental Health Clinical Services, P.O Box 30377, Lilongwe, 3, Malawi
| | - Mina Hosseinipour
- UNC Project-Malawi, Tidziwe Centre, Private Bag A-104, Lilongwe, Malawi
| | - Brian W. Pence
- Department of Epidemiology, Gillings School of Global Public Health, UNC-Chapel Hill, 135 Dauer Drive, 2101 McGavran-Greenberg Hall CB #7435, Chapel Hill, NC, 27599-7435, USA
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Betunga B, Atuhaire P, Nakasiita C, Kanyamuneza C, Namiiro P, Tugume J, Hairat M, Sarki AM, Mugabi B, Lilian B, Mugisha R, Kumakech E, Asiimwe JB. Factors influencing the use of multiple HIV prevention services among transport workers in a city in southwestern Uganda. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0001350. [PMID: 36962980 PMCID: PMC10021771 DOI: 10.1371/journal.pgph.0001350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 02/08/2023] [Indexed: 03/06/2023]
Abstract
The use of multiple HIV prevention services has been found to decrease the risk of acquiring HIV when tailored to individuals at risk of HIV exposure, including transport workers. Therefore, we assessed the uptake of multiple HIV prevention services (≥2) and associated factors among transport workers in a city in Southwestern Uganda. This cross-sectional study comprised motorcycle taxi riders, motor vehicle and truck drivers, aged 18 to 55 years who were selected and responded to an interviewer-administered questionnaire, between November 2021 and February 2022. Data was analyzed using descriptive statistical and modified Poisson regression analyses. Out of 420 participants, 97.6% were male, with a median age of 28 years and the majority were aged <34 years (84.6%). Overall, less than half (45.3%) of the participants had used multiple (≥2) HIV prevention services within a one-year period. Many participants had used condoms (32.2%) followed by voluntary HIV counseling and testing (27.1%), and safe male circumcision (17.3%). Most participants who tested for HIV had ever used condoms (16.2%), followed by those who received safe male circumcision and had ever used condoms (15%), and those who tested for HIV and had started on antiretroviral therapy (ART) (9.1%). In the adjusted model, factors that were significantly associated with the use of multiple HIV prevention services included religion (aPR = 1.25, 95% CI = 1.05-1.49), the number of concurrent sex partners (aPR = 1.33, 95% CI = 1.10-1.61), prior HIV testing and awareness of HIV serostatus (aPR = 0.55, 95% CI = 0.43-0.70), awareness of HIV prevention services (aPR = 2.49, 95% CI = 1.16-5.38), and financial payment to access HIV services (aPR = 2.27, 95% CI = 1.47-3.49). In conclusion, the uptake of multiple HIV prevention services among transport workers remains suboptimal. Additionally, individual behavioral factors influence the use of multiple HIV services compared with other factors. Therefore, differentiated strategies are needed to increase the utilization of HIV prevention services among transport workers.
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Affiliation(s)
- Benjamin Betunga
- Faculty of Nursing and Health Sciences, Bishop Stuart University, Mbarara, Uganda
| | - Phionah Atuhaire
- Faculty of Nursing and Health Sciences, Bishop Stuart University, Mbarara, Uganda
| | - Catherine Nakasiita
- Faculty of Nursing and Health Sciences, Bishop Stuart University, Mbarara, Uganda
| | - Christa Kanyamuneza
- Faculty of Nursing and Health Sciences, Bishop Stuart University, Mbarara, Uganda
| | - Proscovia Namiiro
- Faculty of Nursing and Health Sciences, Bishop Stuart University, Mbarara, Uganda
| | - Joseph Tugume
- Faculty of Nursing and Health Sciences, Bishop Stuart University, Mbarara, Uganda
| | - Matovu Hairat
- Faculty of Nursing and Health Sciences, Bishop Stuart University, Mbarara, Uganda
| | - Ahmed M Sarki
- Aga Khan University, Uganda Campus, Kampala, Uganda
- Family and Youth Health Initiative (FAYOHI), Dutse, Jigawa State, Nigeria
| | | | - Birungi Lilian
- College of Nursing, Sultan Qaboos University, Muscat, Oman
| | - Richard Mugisha
- Mbarara University of Science and Technology, Mbarara, Uganda
| | - Edward Kumakech
- Faculty of Nursing and Midwifery Lira University, Lira, Uganda
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Ostermann J, Flaherty BP, Brown DS, Njau B, Hobbie AM, Mtuy TB, Masnick M, Mühlbacher AC, Thielman NM. What factors influence HIV testing? Modeling preference heterogeneity using latent classes and class-independent random effects. JOURNAL OF CHOICE MODELLING 2021; 40:100305. [PMID: 35422879 PMCID: PMC9007550 DOI: 10.1016/j.jocm.2021.100305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Efforts to eliminate the HIV epidemic will require increased HIV testing rates among high-risk populations. To inform the design of HIV testing interventions, a discrete choice experiment (DCE) with six policy-relevant attributes of HIV testing options elicited the testing preferences of 300 female barworkers and 440 male Kilimanjaro mountain porters in northern Tanzania. Surveys were administered between September 2017 and July 2018. Participants were asked to complete 12 choice tasks, each involving first- and second-best choices from 3 testing options. DCE responses were analyzed using a random effects latent class logit (RELCL) model, in which the latent classes summarize common participant preference profiles, and the random effects capture additional individual-level preference heterogeneity with respect to three attribute domains: (a) privacy and confidentiality (testing venue, pre-test counseling, partner notification); (b) invasiveness and perceived accuracy (method for obtaining the sample for the HIV test); and (c) accessibility and value (testing availability, additional services provided). The Bayesian Information Criterion indicated the best model fit for a model with 8 preference classes, with class sizes ranging from 6% to 19% of participants. Substantial preference heterogeneity was observed, both between and within latent classes, with 12 of 16 attribute levels having positive and negative coefficients across classes, and all three random effects contributing significantly to participants' choices. The findings may help identify combinations of testing options that match the distribution of HIV testing preferences among high-risk populations; the methods may be used to systematically design heterogeneity-focused interventions using stated preference methods.
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Affiliation(s)
- Jan Ostermann
- Department of Health Services Policy & Management, University of South Carolina, 915 Greene Street, Columbia, SC, USA
- South Carolina Smart State Center for Healthcare Quality, University of South Carolina, Columbia, SC, USA
- Duke Global Health Institute, Duke University, Durham, NC, USA
- Center for Health Policy & Inequalities Research, Duke University, Durham, NC, USA
| | - Brian P. Flaherty
- Center for Health Policy & Inequalities Research, Duke University, Durham, NC, USA
- Department of Psychology, University of Washington, Seattle, WA, USA
| | - Derek S. Brown
- Center for Health Policy & Inequalities Research, Duke University, Durham, NC, USA
- Brown School, Washington University in St. Louis, St. Louis, MO, USA
| | - Bernard Njau
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania
| | - Amy M. Hobbie
- Duke Global Health Institute, Duke University, Durham, NC, USA
- Center for Health Policy & Inequalities Research, Duke University, Durham, NC, USA
| | - Tara B. Mtuy
- Kilimanjaro Christian Medical Centre, Moshi, Tanzania
- Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK
| | | | - Axel C. Mühlbacher
- Center for Health Policy & Inequalities Research, Duke University, Durham, NC, USA
- Institut Gesundheitsökonomie und Medizinmanagement, Hochschule Neubrandenburg, Neubrandenburg, Germany
- Department of Population Health Sciences, Duke University, Durham, NC, USA
| | - Nathan M. Thielman
- Duke Global Health Institute, Duke University, Durham, NC, USA
- Center for Health Policy & Inequalities Research, Duke University, Durham, NC, USA
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Ong JJ, Nwaozuru U, Obiezu-Umeh C, Airhihenbuwa C, Xian H, Terris-Prestholt F, Gbajabiamila T, Musa AZ, Oladele D, Idigbe I, David A, Okwuzu J, Bamidele T, Iwelunmor J, Tucker JD, Ezechi O. Designing HIV Testing and Self-Testing Services for Young People in Nigeria: A Discrete Choice Experiment. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2021; 14:815-826. [PMID: 33942248 DOI: 10.1007/s40271-021-00522-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/20/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND AND OBJECTIVE A third of new human immunodeficiency virus (HIV) infections occur among young people and the majority of young people living with HIV are in sub-Saharan Africa. We examined the strength of Nigerian youth preferences related to HIV testing and HIV self-testing (HIVST). METHODS Discrete choice experiments were conducted among Nigerian youth (age 14-24 years). Participants completed one of two discrete choice experiments: (1) preferred qualities of HIV testing (cost, location of test, type of test, person who conducts the test, and availability of HIV medicine at the testing site) and (2) preferred qualities of HIVST kits (cost, test quality, type of test, extra items, and support if tested positive). A random parameter logit model measured the strength of preferences. RESULTS A total of 504 youth participated: mean age 21 years (standard deviation 2 years), 38% male, and 35% had a higher than secondary school education. There was a strong preference overall to test given the scenarios presented, although male individuals were less likely to test for HIV or use HIVST kits. Youth preferred HIV testing services (with attributes in order of importance) that are free, blood-based testing, available in private/public hospitals or home, for HIV medications to be available in the same location as testing, and a doctor conducts the test. Participants preferred HIVST kits (with attributes in order of importance) that are available from community health centers, free, approved by the World Health Organization, include other sexually transmitted infection testing, have the option of an online chat, and oral-based HIVST. CONCLUSIONS The HIV home testing was equally preferred to testing in a hospital, suggesting a viable market for HIVST if kits account for youth preferences. Male youth were less likely to choose to test for HIV or use HIVST kits, underscoring the need for further efforts to encourage HIV testing among young male individuals.
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Affiliation(s)
- Jason J Ong
- Central Clinical School, Monash University, Melbourne, VIC, 3053, Australia. .,London School of Hygiene and Tropical Medicine, London, UK. .,Melbourne Sexual Health Centre, Alfred Health, Melbourne, VIC, Australia.
| | - Ucheoma Nwaozuru
- Saint Louis University College for Public Health and Social Justice, St Louis, MO, USA
| | - Chisom Obiezu-Umeh
- Saint Louis University College for Public Health and Social Justice, St Louis, MO, USA
| | | | - Hong Xian
- Saint Louis University College for Public Health and Social Justice, St Louis, MO, USA
| | | | | | - Adesola Z Musa
- The Nigerian Institute of Medical Research, Lagos, Nigeria
| | - David Oladele
- The Nigerian Institute of Medical Research, Lagos, Nigeria
| | - Ifeoma Idigbe
- The Nigerian Institute of Medical Research, Lagos, Nigeria
| | - Agatha David
- The Nigerian Institute of Medical Research, Lagos, Nigeria
| | - Jane Okwuzu
- The Nigerian Institute of Medical Research, Lagos, Nigeria
| | | | - Juliet Iwelunmor
- Saint Louis University College for Public Health and Social Justice, St Louis, MO, USA
| | - Joseph D Tucker
- London School of Hygiene and Tropical Medicine, London, UK.,University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Oliver Ezechi
- The Nigerian Institute of Medical Research, Lagos, Nigeria
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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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Hamilton A, Thompson N, Choko AT, Hlongwa M, Jolly P, Korte JE, Conserve DF. HIV Self-Testing Uptake and Intervention Strategies Among Men in Sub-Saharan Africa: A Systematic Review. Front Public Health 2021; 9:594298. [PMID: 33681120 PMCID: PMC7933016 DOI: 10.3389/fpubh.2021.594298] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 01/18/2021] [Indexed: 12/16/2022] Open
Abstract
Background: HIV testing is an essential gateway to HIV prevention and treatment services. However, HIV testing uptake remains low among men due to stigma, discrimination, and confidentiality concerns. HIV self-testing (HIVST) is an alternative HIV testing method that can address many of these barriers for men. We conducted a systematic review to examine HIVST uptake and intervention strategies among Men in Sub-Saharan Africa. Methods: We used a systematic approach to survey literature published from January 2010 to June 2020 using five electronic databases (PubMed-Medline, CINAHL Complete, PsychINFO, Google Scholar, and Web of Science) and a manual search. Studies were included if they were peer-reviewed, published in English, and examined HIVST willingness, uptake, and/or linkage to care and included men in Sub-Saharan Africa. Results: Sixty-three articles related to HIVST were reviewed. Of the included articles, 37 discussed HIVST uptake/acceptability and 24 discussed intervention strategies. Both oral swab and finger-prick methods had high acceptability with ease of access and availability of the test cited as important by men. Free HIVST kits were preferred by men. Secondary distribution of kits via peers, sexual partners, and female sex workers were successful. Conclusion: HIV self-testing is highly acceptable to men. More efforts are needed to develop policies to implement HIVST programs targeting men in Sub-Saharan Africa, including a focus on linkage to care in sub-Saharan Africa. Future interventions should directly target men independently in tandem with using peers and their romantic partners to promote self-testing among men in sub-Saharan Africa. HIVST kit distribution strategies should be combined with services that can offer confirmatory tests and counseling for men as well as linkage to care.
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Affiliation(s)
- Akeen Hamilton
- Department of Health Promotion, Education and Behavior, University of South Carolina, Columbia, SC, United States
| | - Noah Thompson
- Department of Biological Sciences, University of South Carolina, Columbia, SC, United States
| | - Augustine T Choko
- Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Mbuzeleni Hlongwa
- Discipline of Public Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Pauline Jolly
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Jeffrey E Korte
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, United States
| | - Donaldson F Conserve
- Department of Prevention and Community Health, The George Washington University, Washington, DC, United States
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9
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Eshun-Wilson I, Kim HY, Schwartz S, Conte M, Glidden DV, Geng EH. Exploring Relative Preferences for HIV Service Features Using Discrete Choice Experiments: a Synthetic Review. Curr HIV/AIDS Rep 2020; 17:467-477. [PMID: 32860150 PMCID: PMC7497362 DOI: 10.1007/s11904-020-00520-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
PURPOSE OF REVIEW Aligning HIV treatment services with patient preferences can promote long-term engagement. A rising number of studies solicit such preferences using discrete choice experiments, but have not been systematically reviewed to seek generalizable insights. Using a systematic search, we identified eleven choice experiments evaluating preferences for HIV treatment services published between 2004 and 2020. RECENT FINDINGS Across settings, the strongest preference was for nice, patient-centered providers, for which participants were willing to trade considerable amounts of time, money, and travel distance. In low- and middle-income countries, participants also preferred collecting antiretroviral therapy (ART) less frequently than 1 monthly, but showed no strong preference for 3-compared with 6-month refill frequency. Facility waiting times and travel distances were also important but were frequently outranked by stronger preferences. Health facility-based services were preferred to community- or home-based services, but this preference varied by setting. In high-income countries, the availability of unscheduled appointments was highly valued. Stigma was rarely explored and costs were a ubiquitous driver of preferences. While present improvement efforts have focused on designs to enhance access (reduced waiting time, travel distance, and ART refill frequency), few initiatives focus on the patient-provider interaction, which represents a promising critical area for inquiry and investment. If HIV programs hope to truly deliver patient-centered care, they will need to incorporate patient preferences into service delivery strategies. Discrete choice experiments can not only inform such strategies but also contribute to prioritization efforts for policy-making decisions.
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Affiliation(s)
- I Eshun-Wilson
- Division of Infectious Disease, School of Medicine, Washington University in St. Louis, Childrens Pl, St. Louis, MO, 63110, USA.
| | - H-Y Kim
- Department of Population Health, New York University School of Medicine, New York, USA
| | - S Schwartz
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - M Conte
- Zucker School of Medicine at Hofstra/Northwell in Hempstead, New York, USA
| | - D V Glidden
- Department of Epidemiology, University of California, San Francisco, USA
| | - E H Geng
- Division of Infectious Disease, School of Medicine, Washington University in St. Louis, Childrens Pl, St. Louis, MO, 63110, USA
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10
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Ong JJ, De Abreu Lourenco R, Street D, Smith K, Jamil MS, Terris-Prestholt F, Fairley CK, McNulty A, Hynes A, Johnson K, Chow EPF, Bavinton B, Grulich A, Stoove M, Holt M, Kaldor J, Guy R. The Preferred Qualities of Human Immunodeficiency Virus Testing and Self-Testing Among Men Who Have Sex With Men: A Discrete Choice Experiment. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2020; 23:870-879. [PMID: 32762988 DOI: 10.1016/j.jval.2020.04.1826] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 02/27/2020] [Accepted: 04/11/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES Human immunodeficiency virus self-testing (HIVST) is a promising approach to improve HIV testing coverage. We aimed to understand HIV testing preferences of men who have sex with men (MSM) to optimize HIVST implementation. METHODS Discrete choice experiments (DCEs) were conducted among HIV-negative MSM living in Australia and aged ≥18 years. Men completed 1 of 2 DCEs: DCETest for preferred qualities of HIV testing (price, speed, window period, test type, and collector of specimen) and DCEKits for preferred qualities of HIVST kits (price, location of access, packaging, and usage instructions). Latent class conditional logit regression was used to explore similarities (or "classes") in preference behavior. RESULTS Overall, the study recruited 1606 men: 62% born in Australia, who had an average age of 36.0 years (SD 11.7), and a self-reported median of 4 (interquartile range 2-8) sexual partners in the last 6 months. The respondents to DCETest was described by 4 classes: "prefer shorter window period" (36%), "prefer self-testing" (27%), "prefer highly accurate tests" (22%), and "prefer low prices" (15%). Respondents to DCEKits were described by 4 classes: "prefer low prices" (48%), "prefer retail access (from pharmacy or online stores)" (29%), "prefer access at sex venues" (15%), and "prefer to buy from healthcare staff" (12%). Preferences varied by when someone migrated to Australia, age, frequency of testing, and number of sexual partners. CONCLUSION A subset of MSM, particularly infrequent testers, value access to HIVST. Expanding access to HIVST kits through online portals and pharmacies and at sex venues should be considered.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Adam Hynes
- Thorne Harbour Health, Melbourne, Australia
| | | | | | | | | | | | - Martin Holt
- University of New South Wales, Sydney, Australia
| | - John Kaldor
- University of New South Wales, Sydney, Australia
| | - Rebecca Guy
- University of New South Wales, Sydney, Australia
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11
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McGrady ME, Pai ALH, Prosser LA. Using discrete choice experiments to develop and deliver patient-centered psychological interventions: a systematic review. Health Psychol Rev 2020; 15:314-332. [PMID: 31937184 DOI: 10.1080/17437199.2020.1715813] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Developing and/or tailoring psychological interventions to align with patient preferences is a critical component of patient-centered care and has the potential to improve patient engagement and treatment outcomes. Discrete choice experiments (DCEs) are a quantitative method of assessing patient preferences that offer numerous strengths (i.e., ability to account for trade-offs), but are not routinely incorporated into health psychology coursework, likely leaving many unaware of the potential benefits of this methodology. To highlight the potential applications of DCEs within health psychology, this systematic review synthesises previous efforts to utilise DCEs to inform the design of patient-centered psychological care, defined as interventions targeting psychological (e.g., depression, anxiety) or behavioural health (e.g., pain management, adherence) concerns. Literature searches were conducted in March 2017 and November 2019 for articles reporting on DCEs using the terms 'discrete choice', 'conjoint', or 'stated preference'. Thirty-nine articles met all inclusion criteria and used DCEs to understand patient preferences regarding psychosocial clinical services (n = 12), lifestyle behaviour change interventions (n = 11), HIV prevention and/or intervention services (n = 10), disease self-management programmes (n = 4), or other interventions (n = 2). Clinical implications as well as limitations and directions for future research are discussed.
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Affiliation(s)
- Meghan E McGrady
- Division of Behavioral Medicine and Clinical Psychology, Patient and Family Wellness Center, Cancer and Blood Diseases Institute; Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Ahna L H Pai
- Division of Behavioral Medicine and Clinical Psychology, Patient and Family Wellness Center, Cancer and Blood Diseases Institute; Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Lisa A Prosser
- Department of Pediatrics, Child Health Evaluation and Research Center, University of Michigan, Ann Arbor, MI, USA
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12
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Nwaozuru U, Iwelunmor J, Ong JJ, Salah S, Obiezu-Umeh C, Ezechi O, Tucker JD. Preferences for HIV testing services among young people in Nigeria. BMC Health Serv Res 2019; 19:1003. [PMID: 31881959 PMCID: PMC6935128 DOI: 10.1186/s12913-019-4847-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 12/17/2019] [Indexed: 11/17/2022] Open
Abstract
Background Despite high HIV incidence rates among young people in Nigeria, less than 24% of this population have ever tested for HIV. These low HIV testing rates suggest that current testing services may not align with their testing preferences. To address this gap, the objective of this study was to assess preferences for HIV testing options among young people in Nigeria. Methods We conducted a cross-sectional study using survey to assess preferences for HIV testing options among 113 youth aged 14–24 years residing in Nigeria. The survey included a series of hypothetical HIV testing options, comprised of six characteristics centered around HIV testing service (i.e. location of testing, test administrator, mode of pre-test, mode of post-test counseling, type of HIV test, and cost of HIV test). For each characteristic, participants were asked to select one of the options that they prefer or indicate none of the above. A descriptive analysis of the preferences made by participants was conducted, summarizing proportions of participants who selected different options for HIV testing. Results The mean age of study participants was 19.5 years old (SD = 2.7). Most youth (73, 64.6%) had at least a secondary school degree. There was pronounced heterogeneity in HIV testing preferences among young people. Although most youth preferred free HIV testing, 14 (16.7%) reported preferring paying a small amount compared to free testing. More youth preferred blood-based HIV self-testing 39(48.8%) compared to facility-based HIV testing and oral HIV self-testing. Conclusions Our finding suggest that young people have a range of HIV testing preferences in Nigeria. This suggests that a “one-size-fits-all” approach to delivering services to youth may be challenging in this context. HIV testing services can be optimized to reach young people if a variety options are provided to meet their unique preferences.
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Affiliation(s)
- Ucheoma Nwaozuru
- Saint Louis University College for Public Health and Social Justice, St. Louis, MO, USA.
| | - Juliet Iwelunmor
- Saint Louis University College for Public Health and Social Justice, St. Louis, MO, USA
| | - Jason J Ong
- Central Clinical School, Monash University, Clayton, Australia.,Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK
| | - Sawsan Salah
- Saint Louis University College for Public Health and Social Justice, St. Louis, MO, USA
| | - Chisom Obiezu-Umeh
- Saint Louis University College for Public Health and Social Justice, St. Louis, MO, USA
| | - Oliver Ezechi
- The Nigerian Institute of Medical Research, Yaba, Nigeria
| | - Joseph D Tucker
- University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.,London School of Hygiene and Tropical Medicine, London, UK
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13
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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: 2.8] [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.
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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
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