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Brooks HL, Graves E, De Schacht C, Emílio A, Matino A, Aboobacar A, Audet CM. "If It Weren't for This, We'd Be Sick"-Perspectives From Participants of a Couple-Based HIV Treatment and Support Program During Prenatal and Postpartum Periods in Zambézia Province, Mozambique. J Acquir Immune Defic Syndr 2024; 96:304-310. [PMID: 38032747 PMCID: PMC11128476 DOI: 10.1097/qai.0000000000003351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 11/02/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND Engagement in HIV care and treatment services during pregnancy is key to eliminating vertical transmission. One barrier to retention of pregnant and lactating women is insufficient support from male partners. Reframing HIV services as couple-based may increase adherence among men and women. As part of a cluster randomized trial evaluating an intervention offering seroconcordant couples living with HIV joint follow-up in HIV services and sessions with a health counselor and couple peer educators, we assessed participants' perspectives and experiences regarding the intervention. SETTING Zambézia Province is a rural, low-income, and medically underserved region of central Mozambique. METHODS We conducted semistructured interviews with a subset of participants enrolled in the intervention arm. The objectives were to explore participants' (1) experiences with couples-based HIV care and the educational/support sessions; (2) perceived impacts of the intervention; and (3) suggestions for intervention improvement. Interviews conducted by experienced interviewers were audio-recorded, transcribed, and deductively coded. RESULTS Sixty-four participants were interviewed. Participants described the counselor and the peer educators as trustworthy and the sessions as improving their HIV-related knowledge. Receiving joint HIV services was convenient and motivated some participants to remain adherent to care. Participants provided few suggestions to improve the intervention, although a few female participants did state that they wished their male partners had participated more readily in the joint sessions and medication pick-ups at the health facilities. CONCLUSIONS Participants described positive experiences with and perceived benefits from the intervention, making this intervention acceptable within the local context.
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Affiliation(s)
- Hannah L Brooks
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Erin Graves
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee
| | | | | | | | - Arifo Aboobacar
- Provincial Health Directorate of Zambézia, Quelimane, Mozambique; and
| | - Carolyn M Audet
- Departments of Health Policy and Epidemiology, Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee
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Downs LO, Kabagambe K, Williams S, Waddilove E, Delphin M, Lumley SF, Ndungutse R, Kimono B, Newton R, Ko J, Martyn E, Carter J, Kemper A, Monteiro F, O'Regan S, Surey J, Sultan B, Story A, MacDonald D, Tu T, Seeley J, Dusheiko G, Maponga T, Andersson MI, Spearman CW, Tucker JD, Cohen C, Wang S, Adda D, Freeland C, Halford R, Jack K, Ghosh I, Elsharkawy AM, Matthews PC, Flanagan S. Peer support for people living with hepatitis B virus-A foundation for treatment expansion. J Viral Hepat 2024. [PMID: 38798022 DOI: 10.1111/jvh.13952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 03/04/2024] [Accepted: 05/05/2024] [Indexed: 05/29/2024]
Abstract
Chronic hepatitis B infection (CHB) affects 300 million people worldwide and is being targeted by the United Nations 2030 Sustainable Development Goals (SDGs) and the World Health Organisation (WHO), working towards elimination of hepatitis B virus (HBV) as a public health threat. In this piece, we explore the evidence and potential impact of peer support to enhance and promote interventions for people living with CHB. Peer support workers (PSWs) are those with lived experience of an infection, condition or situation who work to provide support for others, aiming to improve education, prevention, treatment and other clinical interventions and to reduce the physical, psychological and social impacts of disease. Peer support has been shown to be a valuable tool for improving health outcomes for people living with human immunodeficiency virus (HIV) and hepatitis C virus (HCV), but to date has not been widely available for communities affected by HBV. HBV disproportionately affects vulnerable and marginalised populations, who could benefit from PSWs to help them navigate complicated systems and provide advocacy, tackle stigma, improve education and representation, and optimise access to treatment and continuity of care. The scale up of peer support must provide structured and supportive career pathways for PSWs, account for social and cultural needs of different communities, adapt to differing healthcare systems and provide flexibility in approaches to care. Investment in peer support for people living with CHB could increase diagnosis, improve retention in care, and support design and roll out of interventions that can contribute to global elimination goals.
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Affiliation(s)
- Louise O Downs
- KEMRI Wellcome Trust Research Programme, Kilifi, Kenya
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
- Department of Infectious Diseases and Microbiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Kenneth Kabagambe
- The National Organization for People Living with Hepatitis B (NOPLHB), Kampala, Uganda
| | | | | | | | - Sheila F Lumley
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
- Department of Infectious Diseases and Microbiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | | | - Robert Newton
- Uganda Virus Research Institute, Entebbe, Uganda
- Department of Health Sciences, University of York, York, UK
| | - Joy Ko
- Mortimer Market Centre, Central North West London NHS Foundation Trust, London, UK
| | - Emily Martyn
- London School of Hygiene and Tropical Medicine, London, UK
- Department of Infectious Diseases, University College London Hospitals, London, UK
| | - Jessica Carter
- The Institute for Infection and Immunity, St George's University of London, London, UK
| | - Agnieszka Kemper
- Mortimer Market Centre, Central North West London NHS Foundation Trust, London, UK
| | - Fernando Monteiro
- Mortimer Market Centre, Central North West London NHS Foundation Trust, London, UK
| | - Sive O'Regan
- Find and Treat, University College London Hospitals, London, UK
| | - Julian Surey
- Find and Treat, University College London Hospitals, London, UK
- Institute for Global Health, University College London, London, UK
| | - Binta Sultan
- Department of Infectious Diseases, University College London Hospitals, London, UK
- Institute for Global Health, University College London, London, UK
| | - Alistair Story
- Find and Treat, University College London Hospitals, London, UK
| | - Douglas MacDonald
- Department of Hepatology, Royal Free Hospital NHS Foundation Trust, London, UK
| | - Thomas Tu
- Storr Liver Centre, The Westmead Institute for Medical Research, The University of Sydney at Westmead Hospital, Westmead, New South Wales, Australia
- Centre for Infectious Diseases and Microbiology, Sydney Infectious Diseases Institute, The University of Sydney at Westmead Hospital, Westmead, New South Wales, Australia
- HepBCommunity.org, Sydney, New South Wales, Australia
- Hepatitis B Voices Australia, Melbourne, Victoria, Australia
| | - Janet Seeley
- London School of Hygiene and Tropical Medicine, London, UK
- Africa Health Research Institute, KwaZulu-Natal, South Africa
| | - Geoffrey Dusheiko
- Department of Hepatology, King's College Hospital NHS Foundation Trust, London, UK
| | - Tongai Maponga
- Division of Medical Virology, Faculty of Medicine and Health Sciences, Stellenbosch University and National Health Laboratory Service, Cape Town, South Africa
| | - Monique I Andersson
- Department of Infectious Diseases and Microbiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - C Wendy Spearman
- Division of Hepatology, Department of Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | | | - Chari Cohen
- Hepatitis B Foundation, Doylestown, Pennsylvania, USA
| | - Su Wang
- Hepatitis B Foundation, Doylestown, Pennsylvania, USA
- Cooperman Barnabas Medical Center, Florham Park, New Jersey, USA
| | - Danjuma Adda
- World Hepatitis Alliance, London, UK
- CFID/CCT Taraba, Tarabba, Nigeria
| | | | - Rachel Halford
- World Hepatitis Alliance, London, UK
- The Hepatitis C Trust, London, UK
| | - Kathryn Jack
- Hepatology Department, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Indrajit Ghosh
- Mortimer Market Centre, Central North West London NHS Foundation Trust, London, UK
- Find and Treat, University College London Hospitals, London, UK
| | - Ahmed M Elsharkawy
- Liver Unit and National Institute for Health Research Biomedical Research Centre at the University Hospitals Birmingham, University of Birmingham, Birmingham, UK
| | - Philippa C Matthews
- The Francis Crick Institute, London, UK
- Mortimer Market Centre, Central North West London NHS Foundation Trust, London, UK
- Department of Infectious Diseases, University College London Hospitals, London, UK
| | - Stuart Flanagan
- Mortimer Market Centre, Central North West London NHS Foundation Trust, London, UK
- Department of Infectious Diseases, University College London Hospitals, London, UK
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Busang J, Zuma T, Herbst C, Okesola N, Chimbindi N, Dreyer J, Mtshali N, Smit T, Ngubane S, Hlongwane S, Gumede D, Jalazi A, Mdluli S, Bird K, Msane S, Danisa P, Hanekom W, Lebina L, Behuhuma N, Hendrickson C, Miot J, Seeley J, Harling G, Jarolimova J, Sherr L, Copas A, Baisley K, Shahmanesh M. Thetha Nami ngithethe nawe (Let's Talk): a stepped-wedge cluster randomised trial of social mobilisation by peer navigators into community-based sexual health and HIV care, including pre-exposure prophylaxis (PrEP), to reduce sexually transmissible HIV amongst young people in rural KwaZulu-Natal, South Africa. BMC Public Health 2023; 23:1553. [PMID: 37582746 PMCID: PMC10428543 DOI: 10.1186/s12889-023-16262-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 07/07/2023] [Indexed: 08/17/2023] Open
Abstract
BACKGROUND Antiretroviral therapy (ART) through universal test and treat (UTT) and HIV pre-exposure prophylaxis (PrEP) substantially reduces HIV-related mortality and incidence. Effective ART based prevention has not translated into population-level impact in southern Africa due to sub-optimal coverage among youth. We aim to investigate the effectiveness, implementation and cost effectiveness of peer-led social mobilisation into decentralised integrated HIV and sexual reproductive health (SRH) services amongst adolescents and young adults in KwaZulu-Natal (KZN). METHODS We are conducting a type 1a hybrid effectiveness/implementation study, with a cluster randomized stepped-wedge trial (SWT) to assess effectiveness and a realist process evaluation to assess implementation outcomes. The SWT will be conducted in 40 clusters in rural KZN over 45 months. Clusters will be randomly allocated to receive the intervention in period 1 (early) or period 2 (delayed). 1) Intervention arm: Resident peer navigators in each cluster will approach young men and women aged 15-30 years living in their cluster to conduct health, social and educational needs assessment and tailor psychosocial support and health promotion, peer mentorship, and facilitate referrals into nurse led mobile clinics that visit each cluster regularly to deliver integrated SRH and differentiated HIV prevention (HIV testing, UTT for those positive, and PrEP for those eligible and negative). Standard of Care is UTT and PrEP delivered to 15-30 year olds from control clusters through primary health clinics. There are 3 co-primary outcomes measured amongst cross sectional surveys of 15-30 year olds: 1) effectiveness of the intervention in reducing the prevalence of sexually transmissible HIV; 2) uptake of universal risk informed HIV prevention intervention; 3) cost of transmissible HIV infection averted. We will use a realist process evaluation to interrogate the extent to which the intervention components support demand, uptake, and retention in risk-differentiated biomedical HIV prevention. DISCUSSION The findings of this trial will be used by policy makers to optimize delivery of universal differentiated HIV prevention, including HIV pre-exposure prophylaxis through peer-led mobilisation into community-based integrated adolescent and youth friendly HIV and sexual and reproductive health care. TRIAL REGISTRATION ClinicalTrials.gov Identifier-NCT05405582. Registered: 6th June 2022.
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Affiliation(s)
- Jacob Busang
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Thembelihle Zuma
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, London, UK
- University of KwaZulu-Natal, Durban, South Africa
| | - Carina Herbst
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Nonhlanhla Okesola
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Natsayi Chimbindi
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, London, UK
- University of KwaZulu-Natal, Durban, South Africa
| | - Jaco Dreyer
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Nelisiwe Mtshali
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Theresa Smit
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | | | | | - Dumsani Gumede
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Ashley Jalazi
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | | | - Kristien Bird
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Sithembile Msane
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Priscilla Danisa
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Willem Hanekom
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, London, UK
| | - Limakatso Lebina
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, London, UK
- University of the Witwatersrand, Johannesburg, South Africa
| | - Ngundu Behuhuma
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Cheryl Hendrickson
- University of the Witwatersrand, Johannesburg, South Africa
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Johannesburg, South Africa
- Department of Medical Microbiology, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Jacqui Miot
- University of the Witwatersrand, Johannesburg, South Africa
- Health Economics and Epidemiology Research Office, Wits Health Consortium, Johannesburg, South Africa
| | - Janet Seeley
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
- University of KwaZulu-Natal, Durban, South Africa
- London School of Hygiene & Tropical Medicine, London, UK
| | - Guy Harling
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, London, UK
- University of KwaZulu-Natal, Durban, South Africa
- University of the Witwatersrand, Johannesburg, South Africa
- Harvard T.H. Chan School of Public Health, Boston, USA
| | | | - Lorraine Sherr
- Institute for Global Health, University College London, London, UK
| | - Andrew Copas
- Institute for Global Health, University College London, London, UK
| | - Kathy Baisley
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
- London School of Hygiene & Tropical Medicine, London, UK
| | - Maryam Shahmanesh
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa.
- Institute for Global Health, University College London, London, UK.
- University of KwaZulu-Natal, Durban, South Africa.
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Feldman MB, Tran TT, Boucher LM, Abdelqader F, Raker AR, Hile SJ. A process and impact evaluation of a peer-led HIV self-management program. EVALUATION AND PROGRAM PLANNING 2023; 96:102175. [PMID: 36459775 DOI: 10.1016/j.evalprogplan.2022.102175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 01/24/2022] [Accepted: 10/22/2022] [Indexed: 06/17/2023]
Abstract
There is evidence that people with HIV (PWH) receive health-related benefits from having peer support and learning self-management skills. This evaluation assessed the effect of The Positive Life Workshop (TPLW)-a 7-session peer-led HIV self-management program-on psychosocial and HIV treatment outcomes. The overall sample included 1360 PWH who completed TPLW during 3/2015-2/2019. Surveys were administered before and after the program, and three months following program completion. Analyses examined changes in outcomes from pre-test to both post-test and 3-month follow-up using non-parametric tests. Subgroup analyses were conducted for 406 participants with ≥ 1 characteristic of the priority population for TPLW (i.e., recent HIV diagnosis, not taking antiretroviral therapy (ART), suboptimal ART adherence, unsuppressed viral load). In the overall sample, there were statistically significant improvements in HIV-related knowledge, social support, patient self-advocacy, and confidence in self-management between pre-test and post-test/3-month follow-up assessment. Analyses for the priority population showed significant increases from pre-test to 3-month follow-up in the proportion of participants who were ≥ 90 % adherent to ART (59-83 %, p < 0.01) and virally suppressed (42 % to 66 %, p < 0.01). The findings suggest the importance of ensuring HIV self-management interventions reach vulnerable populations of PWH who struggle with initiating and maintaining HIV-related health-promoting behaviors.
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Affiliation(s)
- Matthew B Feldman
- The New York City Department of Health and Mental Hygiene, Division of Disease Control, Bureau of Hepatitis, HIV, and Sexually Transmitted Infections, 42-09 28th Street, Queens, NY 11101, United States.
| | - Trang T Tran
- The New York City Department of Health and Mental Hygiene, Division of Disease Control, Bureau of Hepatitis, HIV, and Sexually Transmitted Infections, 42-09 28th Street, Queens, NY 11101, United States
| | - Lisa M Boucher
- School of Epidemiology and Public Health, University of Ottawa, 600 Peter Morand Crescent Ottawa, Ontario K1G 5Z3, Canada; C.T. Lamont Primary Health Care Research Centre, Bruyère Research Institute, 43 Bruyère Street, Ottawa, Ontario K1N 5C8, Canada
| | - Faisal Abdelqader
- The New York City Department of Health and Mental Hygiene, Division of Disease Control, Bureau of Hepatitis, HIV, and Sexually Transmitted Infections, 42-09 28th Street, Queens, NY 11101, United States
| | - Amanda R Raker
- The New York City Department of Health and Mental Hygiene, Division of Disease Control, Bureau of Hepatitis, HIV, and Sexually Transmitted Infections, 42-09 28th Street, Queens, NY 11101, United States
| | - Stephen J Hile
- The New York City Department of Health and Mental Hygiene, Division of Disease Control, Bureau of Hepatitis, HIV, and Sexually Transmitted Infections, 42-09 28th Street, Queens, NY 11101, United States
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5
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Medina-Marino A, Bezuidenhout D, Ngcelwane N, Cornell M, Wainberg M, Beyrer C, Bekker LG, Daniels J. Qualitative Identification of Intervention Preferences to Support Men's Engagement and Retention in TB Care in South Africa. Am J Mens Health 2022; 16:15579883221129349. [PMID: 36218175 PMCID: PMC9558889 DOI: 10.1177/15579883221129349] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Globally and in South African specifically, men account for 56% and 62% of all tuberculosis (TB) cases, respectively. Men are at increased risk of not accessing TB testing or treatment, and having poor treatment outcomes. Unfortunately, no interventions exist to address these issues. Toward the development of targeted, patient-centered TB care and support interventions, we used semistructured interviews to explored men's social network composition, TB testing behaviors, disclosure and treatment support, clinical experiences, and TB's influence on daily living. Data were analyzed using a thematic approach guided by the Network Individual Resource Model to identify mental and tangible resources influential and preferred during engagement in TB treatment. Men emphasized the desire for peer-to-peer support to navigate TB-related stigma and unhealthy masculinity norms. Men advocated for awareness events to educate communities about their challenges with TB. Men strongly suggested that interventions be delivered in familiar locations where men congregate. Since 2022, no TB treatment support interventions have included the preferred components or delivery modes described by men in our study. To improve men's TB-related health outcomes, the global TB community must identify and address men's unique challenges when designing interventions.
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Affiliation(s)
- Andrew Medina-Marino
- Division of Men’s Health, Desmond Tutu
HIV Centre, University of Cape Town, Cape Town, South Africa,Perelman School of Medicine, University
of Pennsylvania, Philadelphia, PA, USA,Research Unit, Foundation for
Professional Development, East London, South Africa,Andrew Medina-Marino, Division of Men’s
Health, Desmond Tutu HIV Centre, University of Cape Town, Cape Town, 7915, South
Africa.
| | - Dana Bezuidenhout
- Research Unit, Foundation for
Professional Development, East London, South Africa,Department of Epidemiology, Mailman
School of Public Health, Columbia University, New York City, NY, USA
| | - Nondumiso Ngcelwane
- Buffalo City Health District, Eastern
Cape Provincial Department of Health, Bisho, South Africa
| | - Morna Cornell
- School of Public Health & Family
Medicine, University of Cape Town, Cape Town, South Africa
| | - Milton Wainberg
- Department of Psychiatry, Columbia
University Vagelos College of Physicians and Surgeons, New York City, NY, USA,New York State Psychiatric Institute,
New York City, NY, USA
| | - Chris Beyrer
- Duke Global Health Institute, Duke
University, Durham, NC, USA,Desmond Tutu HIV Centre, University
of Cape Town, Cape Town, South Africa
| | - Linda-Gail Bekker
- Desmond Tutu HIV Centre, University
of Cape Town, Cape Town, South Africa
| | - Joseph Daniels
- Edson College of Nursing and Health
Innovation, Arizona State University, Phoenix, AZ, USA
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Jiao K, Wang C, Liao M, Ma J, Kang D, Tang W, Tucker JD, Ma W. A differentiated digital intervention to improve antiretroviral therapy adherence among men who have sex with men living with HIV in China: a randomized controlled trial. BMC Med 2022; 20:341. [PMID: 36210434 PMCID: PMC9549628 DOI: 10.1186/s12916-022-02538-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 08/23/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Antiretroviral therapy (ART) adherence is still suboptimal among some key populations, highlighting the need for innovative tailored strategies. This randomized controlled trial (RCT) aimed to evaluate the effect of a differentiated digital intervention on ART adherence among men who have sex with men (MSM) living with HIV in China. METHODS The two-armed parallel RCT was conducted at one HIV clinic in Jinan of China from October 19, 2020, to June 31, 2021. Men were referred by health providers to join the study and then choose one of three digital strategies-text message, only instant message, or instant message plus social media. They were assigned in a 1:1 ratio to the intervention arm or control arm using block randomization, and inside each arm, there were three groups depending on the type of delivering the message. The groups were divided according to participants' preferred digital strategies. The intervention arm received ART medication messages, medication reminders, peer education, and involved in online discussion. The control arm received messages on health behavior and nutrition. The primary outcome was self-reported optimal ART adherence, defined as not missing any doses and not having any delayed doses within a one-month period. Secondary outcomes included CD4 T cell counts, viral suppression, HIV treatment adherence self-efficacy, and quality of life. Intention-to-treat analysis with generalized linear mixed models was used to evaluate the intervention's effect. RESULTS A total of 576 participants were enrolled, including 288 participants assigned in the intervention arm and 288 assigned in the control arm. Most were ≤ 40 years old (79.9%) and initiated ART ≤ 3 years (60.4%). After intervention, the proportion of participants achieving optimal ART adherence in the intervention arm was higher than in the control arm (82.9% vs 71.1%). The differentiated digital intervention significantly improved ART adherence (RR = 1.74, 95%CI 1.21-2.50). Subgroup analysis showed one-to-one instant message-based intervention significantly improved ART adherence (RR = 2.40, 95% CI 1.39-4.17). CONCLUSIONS The differentiated digital intervention improved ART adherence among MSM living with HIV in China, which could be integrated into people living with HIV (PLWH) management and further promoted in areas where PLWH can access text messaging and instant messaging services. TRIAL REGISTRATION ChiCTR2000041282. Retrospectively registered on 23 December 2020.
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Affiliation(s)
- Kedi Jiao
- Department of Epidemiology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Chunmei Wang
- Shandong Public Health Clinical Center, Jinan, Shandong, People's Republic of China
| | - Meizhen Liao
- Institution for AIDS/STD Control and Prevention, Shandong Center for Disease Control and Prevention, Jinan, Shandong, People's Republic of China
| | - Jing Ma
- Department of Epidemiology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China
| | - Dianmin Kang
- Institution for AIDS/STD Control and Prevention, Shandong Center for Disease Control and Prevention, Jinan, Shandong, People's Republic of China.
| | - Weiming Tang
- University of North Carolina Chapel Hill Project-China, Guangzhou, Guangdong, People's Republic of China.
| | - Joseph D Tucker
- University of North Carolina Chapel Hill Project-China, Guangzhou, Guangdong, People's Republic of China. .,Clinical Research Department, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK.
| | - Wei Ma
- Department of Epidemiology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People's Republic of China.
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7
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Price A, de Bell S, Shaw N, Bethel A, Anderson R, Coon JT. What is the volume, diversity and nature of recent, robust evidence for the use of peer support in health and social care? An evidence and gap map. CAMPBELL SYSTEMATIC REVIEWS 2022; 18:e1264. [PMID: 36909883 PMCID: PMC9316011 DOI: 10.1002/cl2.1264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Background Peer support interventions involve people drawing on shared personal experience to help one another improve their physical or mental health, or reduce social isolation. If effective, they may also lessen the demand on health and social care services, reducing costs. However, the design and delivery of peer support varies greatly, from the targeted problem or need, the setting and mode of delivery, to the number and content of sessions. Robust evidence is essential for policymakers commissioning peer support and practitioners delivering services in health care and community settings. This map draws together evidence on different types of peer support to support the design and delivery of interventions. Objectives The aim of this map was to provide an overview of the volume, diversity and nature of recent, high quality evidence on the effectiveness and cost-effectiveness of the use of peer support in health and social care. Search Methods We searched MEDLINE, seven further bibliographic databases, and Epistemonikos for systematic reviews (in October 2020), randomised controlled trials (in March 2021) and economic evaluations (in May 2021) on the effectiveness of peer support interventions in health and social care. We also conducted searches of Google Scholar, two trial registers, PROSPERO, and completed citation chasing on included studies. Selection Criteria Systematic reviews, randomised controlled trials and economic evaluations were included in the map. Included studies focused on adult populations with a defined health or social care need, were conducted in high-income countries, and published since 2015. Any measure of effectiveness was included, as was any form of peer support providing the peer had shared experience with the participant and a formalised role. Data Collection and Analysis Data were extracted on the type of peer support intervention and outcomes assessed in included studies. Standardised tools were used to assess study quality for all studies: assessing the methodological quality of systematic reviews 2 for systematic reviews; Cochrane risk of bias tool for randomised controlled trials; and consensus health economic criteria list for economic evaluations. Main Results We included 91 studies: 32 systematic reviews; 52 randomised controlled trials; and 7 economic evaluations. Whilst most included systematic reviews and economic evaluations were assessed to be of low or medium quality, the majority of randomised controlled trials were of higher quality. There were concentrations of evidence relating to different types of peer support, including education, psychological support, self-care/self-management and social support. Populations with long-term health conditions were most commonly studied. The majority of studies measured health-related indicators as outcomes; few studies assessed cost-effectiveness. Studies were unevenly distributed geographically, with most being conducted in the USA. Several gaps were evident regarding the delivery of peer support, particularly the integration of peers and professionals in delivering support and interventions of longer duration. Authors' Conclusions Although there is evidence available to inform the commissioning and delivery of peer support in health and social care, there are also clear gaps that need to be addressed to further support provision, particularly regarding cost-effectiveness. The effectiveness of peer support in different countries, with varying health and social care systems, is a priority for future research, as is the integration of peers with professionals in delivering peer support.
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Affiliation(s)
- Anna Price
- Exeter HS&DR Evidence Synthesis CentreUniversity of Exeter Medical School, University of ExeterExeterUK
| | - Siân de Bell
- Exeter HS&DR Evidence Synthesis CentreUniversity of Exeter Medical School, University of ExeterExeterUK
| | - Naomi Shaw
- Exeter HS&DR Evidence Synthesis CentreUniversity of Exeter Medical School, University of ExeterExeterUK
| | - Alison Bethel
- Exeter HS&DR Evidence Synthesis CentreUniversity of Exeter Medical School, University of ExeterExeterUK
| | - Rob Anderson
- Exeter HS&DR Evidence Synthesis CentreUniversity of Exeter Medical School, University of ExeterExeterUK
| | - Jo Thompson Coon
- Exeter HS&DR Evidence Synthesis CentreUniversity of Exeter Medical School, University of ExeterExeterUK
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8
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Agyeman-Yeboah J, Ricks EJ, Williams M, Jordan PJ, Ten Ham-Baloyi W. Integrative literature review of evidence-based guidelines on antiretroviral therapy adherence among adult persons living with HIV. J Adv Nurs 2022; 78:1909-1918. [PMID: 35405023 DOI: 10.1111/jan.15245] [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: 11/09/2021] [Revised: 01/25/2022] [Accepted: 03/23/2022] [Indexed: 11/28/2022]
Abstract
AIM To summarize recommendations from available evidence-based guidelines that enhance, address or guide antiretroviral therapy adherence among adult persons living with human immunodeficiency virus. DESIGN An integrative literature review approach. DATA SOURCE Guidelines were accessed through Google from the databases of the Canadian Medical Association InfoBase clinical practice database, National Guidelines Clearinghouse, Writer's Guidelines database, the National Institute for Health and Clinical Excellence, UNICEF and WHO. Databases such as PubMed, Google Scholar, EBSCOhost (CINAHL, ERIC, Academic search complete, E-journals, Psych Info and MEDLINE), EMERALD INSIGHT, JSTOR, SCIENCE DIRECT and FINDPLUS were also searched, followed by a citation search. Data sources were searched between 1996 and January 2022. REVIEW METHODS The five steps of the integrative literature review process, as described by Whittemore and Knafl, were used. These steps are as follows: step one; problem identification, step two; literature search, step three; data evaluation; step four: data analysis and the final step was data presentation. RESULTS Sixteen guidelines related to antiretroviral therapy adherence were included for data extraction and synthesis. The findings revealed two themes as follows: theme 1: monitoring antiretroviral therapy adherence and theme 2: interventions to promote antiretroviral therapy adherence related to education and counselling, adherence tools, health service delivery and antiretroviral strategies. CONCLUSION Antiretroviral therapy adherence in adult persons requires both interventions as well as monitoring. The various contributing factors relating to antiretroviral therapy adherence should be further explored. IMPACT Evidence from the included guidelines can assist nurses in promoting a person's adherence to antiretroviral treatment, which could improve their health and well-being.
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Affiliation(s)
- Joana Agyeman-Yeboah
- Department of Nursing, International Maritime Hospital, Tema, Ghana.,Knutsford University College, Accra, Ghana
| | | | - Margaret Williams
- Department of Nursing Science, Nelson Mandela University, Gqeberha, South Africa
| | - Portia Janine Jordan
- Department of Nursing and Midwifery, Stellenbosch University, Stellenbosch, South Africa
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Chidumwa G, Chimbindi N, Herbst C, Okeselo N, Dreyer J, Zuma T, Smith T, Molina JM, Khoza T, McGrath N, Seeley J, Pillay D, Tanser F, Harling G, Sherr L, Copas A, Baisley K, Shahmanesh M. Isisekelo Sempilo study protocol for the effectiveness of HIV prevention embedded in sexual health with or without peer navigator support (Thetha Nami) to reduce prevalence of transmissible HIV amongst adolescents and young adults in rural KwaZulu-Natal: a 2 × 2 factorial randomised controlled trial. BMC Public Health 2022; 22:454. [PMID: 35255859 PMCID: PMC8900304 DOI: 10.1186/s12889-022-12796-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 02/17/2022] [Indexed: 11/26/2022] Open
Abstract
Background Antiretroviral therapy (ART) through universal test and treat (UTT) and HIV pre-exposure prophylaxis (PrEP) substantially reduces HIV-related mortality, morbidity and incidence. Effective individual-level prevention modalities have not translated into population-level impact in southern Africa due to sub-optimal coverage among adolescents and youth who are hard to engage. We aim to investigate the feasibility, acceptability, and preliminary population level effectiveness of HIV prevention services with or without peer support to reduce prevalence of transmissible HIV amongst adolescents and young adults in KwaZulu-Natal. Methods We are conducting a 2 × 2 factorial trial among young men and women aged 16–29 years, randomly selected from the Africa Health Research Institute demographic surveillance area. Participants are randomly allocated to one of four intervention combinations: 1) Standard of Care (SOC): nurse-led services for HIV testing plus ART if positive or PrEP for those eligible and negative; 2) Sexual and Reproductive Health (SRH): Baseline self-collected vaginal and urine samples with study-organized clinic appointments for results, treatment and delivery of HIV testing, ART and PrEP integrated with SRH services; 3) Peer-support: Study referral of participants to a peer navigator to assess their health, social and educational needs and provide risk-informed HIV prevention, including facilitating clinic attendance; or 4) SRH + peer-support. The primary outcomes for effectiveness are: (1) the proportion of individuals with infectious HIV at 12 months and (2) uptake of risk-informed comprehensive HIV prevention services within 60 days of enrolment. At 12 months, all participants will be contacted at home and the study team will collect a dried blood spot for HIV ELISA and HIV viral load testing. Discussion This trial will enable us to understand the relative importance of SRH and peer support in creating demand for effective and risk informed biomedical HIV prevention and preliminary data on their effectiveness on reducing the prevalence of transmissible HIV amongst all adolescents and youth. Trial registration Trial Registry: clincialtrials.gov. ClinicalTrials.gov Identifier NCT04532307. Registered: March 2020.
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Affiliation(s)
- Glory Chidumwa
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Natsayi Chimbindi
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa.,UCL Institute for Global Health, 3rd Floor Mortimer Market Centre, Capper Street, London, WC1E 6JP, UK.,University of KwaZulu-Natal, Durban, South Africa
| | - Carina Herbst
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Nonhlanhla Okeselo
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Jaco Dreyer
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Thembelihle Zuma
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa.,UCL Institute for Global Health, 3rd Floor Mortimer Market Centre, Capper Street, London, WC1E 6JP, UK.,University of KwaZulu-Natal, Durban, South Africa
| | - Theresa Smith
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Jean-Michel Molina
- Department of Infectious Diseases, Hospitals Saint-Louis and Lariboisière, Paris, France
| | - Thandeka Khoza
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa
| | - Nuala McGrath
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa.,University of Southampton, Southampton, UK
| | - Janet Seeley
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa.,London School of Hygiene & Tropical Medicine, London, UK
| | - Deenan Pillay
- UCL Institute for Global Health, 3rd Floor Mortimer Market Centre, Capper Street, London, WC1E 6JP, UK
| | - Frank Tanser
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa.,Lincoln University, London,, UK
| | - Guy Harling
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa.,UCL Institute for Global Health, 3rd Floor Mortimer Market Centre, Capper Street, London, WC1E 6JP, UK.,University of KwaZulu-Natal, Durban, South Africa.,University of the Witwatersrand, Johannesburg, South Africa.,Harvard T.H. Chan School of Public Health, Boston, USA
| | - Lorraine Sherr
- UCL Institute for Global Health, 3rd Floor Mortimer Market Centre, Capper Street, London, WC1E 6JP, UK
| | - Andrew Copas
- UCL Institute for Global Health, 3rd Floor Mortimer Market Centre, Capper Street, London, WC1E 6JP, UK
| | - Kathy Baisley
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa.,London School of Hygiene & Tropical Medicine, London, UK
| | - Maryam Shahmanesh
- Africa Health Research Institute, Mtubatuba, KwaZulu-Natal, South Africa. .,UCL Institute for Global Health, 3rd Floor Mortimer Market Centre, Capper Street, London, WC1E 6JP, UK. .,University of KwaZulu-Natal, Durban, South Africa.
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10
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Medina-Marino A, Bezuidenhout D, Hosek S, Barnabas RV, Atujuna M, Bezuidenhout C, Ngwepe P, Peters RPH, Little F, Celum CL, Daniels J, Bekker LG. The Community PrEP Study: a randomized control trial leveraging community-based platforms to improve access and adherence to pre-exposure prophylaxis to prevent HIV among adolescent girls and young women in South Africa-study protocol. Trials 2021; 22:489. [PMID: 34311754 PMCID: PMC8314507 DOI: 10.1186/s13063-021-05402-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 06/26/2021] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND HIV incidence among South African adolescent girls and young women (AGYW) remains high, but could be reduced by highly effective pre-exposure prophylaxis (PrEP). Unfortunately, AGYW report significant barriers to clinic-based sexual and reproductive health services. Even when AGYW access PrEP as an HIV prevention method, poor prevention-effective use was a serious barrier to achieving its optimal HIV prevention benefits. Determining the acceptability and feasibility of community-based platforms to increase AGYW's access to PrEP, and evaluating behavioural interventions to improve prevention-effective use of PrEP are needed. METHODS We propose a mixed-methods study among AGYW aged 16-25 years in Eastern Cape Province, South Africa. In the first component, a cross-sectional study will assess the acceptability and feasibility of leveraging community-based HIV counselling and testing (CBCT) platforms to refer HIV-negative, at-risk AGYW to non-clinic-based, same-day PrEP initiation services. In the second component, we will enrol 480 AGYW initiating PrEP via our CBCT platforms into a three-armed (1:1:1) randomized control trial (RCT) that will evaluate the effectiveness of adherence support interventions to improve the prevention-effective use of PrEP. Adherence will be measured over 24 months via tenofovir-diphosphate blood concentration levels. Qualitative investigations will explore participant, staff, and community experiences associated with community-based PrEP services, adherence support activities, study implementation, and community awareness. Costs and scalability of service platforms and interventions will be evaluated. DISCUSSION This will be the first study to assess the acceptability and feasibility of leveraging CBCT platforms to identify and refer at-risk AGYW to community-based, same-day PrEP initiation services. It will also provide quantitative and qualitative results to inform adherence support activities and services that promote the prevention-effective use of PrEP among AGYW. By applying principles of implementation science, behavioural science, and health economics research, we aim to inform strategies to improve access to and prevention-effective use of PrEP by AGYW. TRIAL REGISTRATION ClinicalTrials.gov NCT03977181 . Registered on 6 June 2019-retrospectively registered.
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Affiliation(s)
- Andrew Medina-Marino
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa.
- The Desmond Tutu HIV Centre, University of Cape Town, Anzio Road, Observatory, Cape Town, South Africa.
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Dana Bezuidenhout
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa
| | - Sybil Hosek
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Stroger Hospital of Cook County, Chicago, IL, USA
| | - Ruanne V Barnabas
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Millicent Atujuna
- The Desmond Tutu HIV Centre, University of Cape Town, Anzio Road, Observatory, Cape Town, South Africa
| | - Charl Bezuidenhout
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa
| | - Phuti Ngwepe
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa
| | - Remco P H Peters
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa
| | - Francesca Little
- Department of Statistical Sciences, University of Cape Town, Cape Town, South Africa
| | - Connie L Celum
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Joseph Daniels
- Department of Psychiatry and Human Behaviors, Charles R. Drew University of Medicine and Science, Los Angeles, USA
| | - Linda-Gail Bekker
- The Desmond Tutu HIV Centre, University of Cape Town, Anzio Road, Observatory, Cape Town, South Africa.
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11
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Shahmanesh M, Okesola N, Chimbindi N, Zuma T, Mdluli S, Mthiyane N, Adeagbo O, Dreyer J, Herbst C, McGrath N, Harling G, Sherr L, Seeley J. Thetha Nami: participatory development of a peer-navigator intervention to deliver biosocial HIV prevention for adolescents and youth in rural South Africa. BMC Public Health 2021; 21:1393. [PMID: 34256725 PMCID: PMC8278686 DOI: 10.1186/s12889-021-11399-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 06/28/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Despite effective biomedical tools, HIV remains the largest cause of morbidity/mortality in South Africa - especially among adolescents and young people. We used community-based participatory research (CBPR), informed by principles of social justice, to develop a peer-led biosocial intervention for HIV prevention in KwaZulu-Natal (KZN). METHODS Between March 2018 and September 2019 we used CBPR to iteratively co-create and contextually adapt a biosocial peer-led intervention to support HIV prevention. Men and women aged 18-30 years were selected by community leaders of 21 intervention implementation areas (izigodi) and underwent 20 weeks of training as peer-navigators. We synthesised quantitative and qualitative data collected during a 2016-2018 study into 17 vignettes illustrating the local drivers of HIV. During three participatory intervention development workshops and community mapping sessions, the peer-navigators critically engaged with vignettes, brainstormed solutions and mapped the components to their own izigodi. The intervention components were plotted to a Theory of Change which, following a six-month pilot and process evaluation, the peer-navigators refined. The intervention will be evaluated in a randomised controlled trial ( NCT04532307 ). RESULTS Following written and oral assessments, 57 of the 108 initially selected participated in two workshops to discuss the vignettes and co-create the Thetha Nami (`talk to me'). The intervention included peer-led health promotion to improve self-efficacy and demand for HIV prevention, referrals to social and educational resources, and aaccessible youth-friendly clinical services to improve uptake of HIV prevention. During the pilot the peer-navigators approached 6871 young people, of whom 6141 (89%) accepted health promotion and 438 were linked to care. During semi-structured interviews peer-navigators described the appeal of providing sexual health information to peers of a similar age and background but wanted to provide more than just "onward referral". In the third participatory workshop 54 peer-navigators refined the Thetha Nami intervention to add three components: structured assessment tool to tailor health promotion and referrals, safe spaces and community advocacy to create an enabling environment, and peer-mentorship and navigation of resources to improve retention in HIV prevention. CONCLUSION Local youth were able to use evidence to develop a contextually adapted peer-led intervention to deliver biosocial HIV prevention.
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Affiliation(s)
- Maryam Shahmanesh
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa.
- Institute for Global Health, University College London, Capper Street, London, WC1E 6JB, UK.
- University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa.
| | | | - Natsayi Chimbindi
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, Capper Street, London, WC1E 6JB, UK
| | - Thembelihle Zuma
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, Capper Street, London, WC1E 6JB, UK
- University of KwaZulu-Natal, Durban, KwaZulu-Natal, South Africa
| | - Sakhile Mdluli
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
| | | | - Oluwafemi Adeagbo
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, Capper Street, London, WC1E 6JB, UK
- University of Johannesburg, Johannesburg, Gauteng, South Africa
| | - Jaco Dreyer
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
| | - Carina Herbst
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
| | - Nuala McGrath
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
- University of Southampton, Southampton, UK
| | - Guy Harling
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
- Institute for Global Health, University College London, Capper Street, London, WC1E 6JB, UK
- MRC/Wits Rural Public Health & Health Transitions Research Unit (Agincourt) University of the Witwatersrand, Johannesburg, Gauteng, South Africa
- Department of Epidemiology & Harvard Center for Population and Development Studies, Harvard T.H. Chan School of Public Health, Boston, USA
| | - Lorraine Sherr
- Institute for Global Health, University College London, Capper Street, London, WC1E 6JB, UK
| | - Janet Seeley
- Africa Health Research Institute, Durban, KwaZulu-Natal, South Africa
- London School of Hygiene and Tropical Medicine, London, UK
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12
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Berg RC, Page S, Øgård-Repål A. The effectiveness of peer-support for people living with HIV: A systematic review and meta-analysis. PLoS One 2021; 16:e0252623. [PMID: 34138897 PMCID: PMC8211296 DOI: 10.1371/journal.pone.0252623] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Accepted: 05/19/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The practice of involving people living with HIV in the development and provision of healthcare has gained increasing traction. Peer-support for people living with HIV is assistance and encouragement by an individual considered equal, in taking an active role in self-management of their chronic health condition. The objective of this systematic review was to assess the effects of peer-support for people living with HIV. METHODS We conducted a systematic review in accordance with international guidelines. Following systematic searches of eight databases until May 2020, two reviewers performed independent screening of studies according to preset inclusion criteria. We conducted risk of bias assessments and meta-analyses of the available evidence in randomised controlled trials (RCTs). The certainty of the evidence for each primary outcome was evaluated with the Grading of Recommendations Assessment, Development, and Evaluation system. RESULTS After screening 219 full texts we included 20 RCTs comprising 7605 participants at baseline from nine different countries. The studies generally had low risk of bias. Main outcomes with high certainty of evidence showed modest, but superior retention in care (Risk Ratio [RR] 1.07; Confidence Interval [CI] 95% 1.02-1.12 at 12 months follow-up), antiretroviral therapy (ART) adherence (RR 1.06; CI 95% 1.01-1.10 at 3 months follow-up), and viral suppression (Odds Ratio up to 6.24; CI 95% 1.28-30.5 at 6 months follow-up) for peer-support participants. The results showed that the current state of evidence for most other main outcomes (ART initiation, CD4 cell count, quality of life, mental health) was promising, but too uncertain for firm conclusions. CONCLUSIONS Overall, peer-support with routine medical care is superior to routine clinic follow-up in improving outcomes for people living with HIV. It is a feasible and effective approach for linking and retaining people living with HIV to HIV care, which can help shoulder existing services. TRIAL REGISTRATION CRD42020173433.
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Affiliation(s)
- Rigmor C. Berg
- Division for Health Services, Norwegian Institute of Public Health, Oslo, Norway
- Institute of Community Medicine, University of Tromsø, Tromsø, Norway
| | | | - Anita Øgård-Repål
- Department of Nursing and Health Science, University of Agder, Kristiansand, Norway
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13
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Hernández-Huerta D, Parro-Torres C, Madoz-Gúrpide A, Pérez-Elías MJ, Moreno-Guillén S, Ochoa-Mangado E. Personality and adherence to antiretroviral therapy in HIV-infected adult patients. J Psychosom Res 2021; 144:110413. [PMID: 33711635 DOI: 10.1016/j.jpsychores.2021.110413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 02/28/2021] [Accepted: 02/28/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Antiretroviral therapy (ART) has been able to transform HIV infection into a chronic disease. However, ART adherence remains an important barrier and personality traits have been postulated as a factor to be considered. This study aims to identify personality traits that can affect ART adherence, taking into account other potentially influencing factors. METHODS Case-control study. Controls and cases were classified using the percentage ART dispensation as recorded in the Hospital Pharmacy database. Controls were defined as people living with HIV/AIDS (PLWHA) with percentage ART dispensation during the last year >95% and cases were defined as PLWHA with percentage ART dispensation during the last year <90%. Sociodemographic, clinical parameters of HIV infection, psychopathological and neuropsychological factors were collected. Personality was assessed using the NEO PI-R Personality Inventory, questionnaire based on the Five Factor Model of Personality. Statistical analysis was performed using logistic regression (SPSS v.22). RESULTS 125 PLWHA were included: 79 controls and 46 cases. After adjusting for confounding variables, logistic regression analysis showed that poor adherence was associated with Neuroticism (OR 1.2, 95%CI: 1.021-1.385) and Impulsivity (N5) (OR 1.5, 95%CI: 1.066-2.163). In contrast, each additional point in Order (C2) (OR 0.8, 95%CI: 0.679-0.992) or Values (O6) (OR 0.8, 95%CI: 0.710-0.974) were associated with good ART adherence. CONCLUSIONS Personality is a variable to be considered in ART adherence. Implementation of the personality in the assessment of PLWHA helps identify those individuals potentially more likely to exhibit poorer ART adherence.
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Affiliation(s)
| | - Carlos Parro-Torres
- Institute of Psychiatry and Mental Health, Gregorio Marañón University General Hospital, Madrid, Spain
| | - Agustín Madoz-Gúrpide
- Department of Psychiatry, Ramón y Cajal University Hospital, Madrid, Spain; Department of Medicine, University of Alcalá, Alcalá de Henares, Madrid, Spain; Ramón y Cajal Institute for Health Research (IRICYS), Madrid, Spain
| | - María Jesús Pérez-Elías
- Ramón y Cajal Institute for Health Research (IRICYS), Madrid, Spain; Department of Infectious Diseases, Ramón y Cajal University Hospital, Madrid, Spain
| | - Santiago Moreno-Guillén
- Department of Medicine, University of Alcalá, Alcalá de Henares, Madrid, Spain; Ramón y Cajal Institute for Health Research (IRICYS), Madrid, Spain; Department of Infectious Diseases, Ramón y Cajal University Hospital, Madrid, Spain
| | - Enriqueta Ochoa-Mangado
- Department of Psychiatry, Ramón y Cajal University Hospital, Madrid, Spain; Department of Medicine, University of Alcalá, Alcalá de Henares, Madrid, Spain; Ramón y Cajal Institute for Health Research (IRICYS), Madrid, Spain
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14
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Zuge SS, Paula CCD, Padoin SMDM. Effectiveness of interventions for adherence to antiretroviral therapy in adults with HIV: a systematic review. Rev Esc Enferm USP 2020; 54:e03627. [PMID: 33111738 DOI: 10.1590/s1980-220x2019009803627] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 11/07/2019] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVE To identify the best available evidence of intervention effectiveness for adherence to antiretroviral therapy for HIV in adults. METHOD The methodology proposed by the Cochrane Collaboration was used, with search in the databases: PubMed, Embase, LILACS, CINAHL, Web of Science and SCOPUS. Randomized clinical trials of interventions to promote adherence to antiretroviral therapy for HIV, in the ≥ 18-year-old population, published from 2010 onward, were considered. The eligibility, inclusion and extraction of results were developed by two independent researchers. RESULTS The five studies included in the quantitative analysis were effective interventions that developed educational actions with the patient, especially mediated by software, the use of medication schedule reminders and the inclusion of treatment supporters that also received educational actions to develop such role. CONCLUSION The combination of interventions strengthens the promotion of adherence. There is a need for investment in the implementation of educational actions with patients, such as the inclusion of supporters, in addition to counseling and electronic devices for reminders, which must be offered in the services in an articulated and continuous manner.
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15
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Mbuagbaw L, Hajizadeh A, Wang A, Mertz D, Lawson DO, Smieja M, Benoit AC, Alvarez E, Puchalski Ritchie L, Rachlis B, Logie C, Husbands W, Margolese S, Zani B, Thabane L. Overview of systematic reviews on strategies to improve treatment initiation, adherence to antiretroviral therapy and retention in care for people living with HIV: part 1. BMJ Open 2020; 10:e034793. [PMID: 32967868 PMCID: PMC7513605 DOI: 10.1136/bmjopen-2019-034793] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 07/01/2020] [Accepted: 08/07/2020] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVES We sought to map the evidence and identify interventions that increase initiation of antiretroviral therapy, adherence to antiretroviral therapy and retention in care for people living with HIV at high risk for poor engagement in care. METHODS We conducted an overview of systematic reviews and sought for evidence on vulnerable populations (men who have sex with men (MSM), African, Caribbean and Black (ACB) people, sex workers (SWs), people who inject drugs (PWID) and indigenous people). We searched PubMed, Excerpta Medica dataBASE, Cumulative Index to Nursing and Allied Health Literature, PsycINFO, Web of Science and the Cochrane Library in November 2018. We screened, extracted data and assessed methodological quality in duplicate and present a narrative synthesis. RESULTS We identified 2420 records of which only 98 systematic reviews were eligible. Overall, 65/98 (66.3%) were at low risk of bias. Systematic reviews focused on ACB (66/98; 67.3%), MSM (32/98; 32.7%), PWID (6/98; 6.1%), SWs and prisoners (both 4/98; 4.1%). Interventions were: mixed (37/98; 37.8%), digital (22/98; 22.4%), behavioural or educational (9/98; 9.2%), peer or community based (8/98; 8.2%), health system (7/98; 7.1%), medication modification (6/98; 6.1%), economic (4/98; 4.1%), pharmacy based (3/98; 3.1%) or task-shifting (2/98; 2.0%). Most of the reviews concluded that the interventions effective (69/98; 70.4%), 17.3% (17/98) were neutral or were indeterminate 12.2% (12/98). Knowledge gaps were the types of participants included in primary studies (vulnerable populations not included), poor research quality of primary studies and poorly tailored interventions (not designed for vulnerable populations). Digital, mixed and peer/community-based interventions were reported to be effective across the continuum of care. CONCLUSIONS Interventions along the care cascade are mostly focused on adherence and do not sufficiently address all vulnerable populations.
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Affiliation(s)
- Lawrence Mbuagbaw
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare, Hamilton, Ontario, Canada
- Centre for the Develoment of Best Practices in Health, Yaounde Central Hospital, Yaounde, Cameroon
| | - Anisa Hajizadeh
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Annie Wang
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Dominik Mertz
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Daeria O Lawson
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Division of Rheumatology, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Marek Smieja
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Anita C Benoit
- Women's College Research Institute, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Elizabeth Alvarez
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Centre for Health Economics and Policy Analysis (CHEPA), McMaster University, Hamilton, Ontario, Canada
| | - Lisa Puchalski Ritchie
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Department of Emergency Medicine, University Health Network, Toronto, Ontario, Canada
- Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Ontario, Canada
| | - Beth Rachlis
- Division of Clinical Public Health, Dalla Lana School of Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Carmen Logie
- Women's College Research Institute, Toronto, Ontario, Canada
- Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, Ontario, Canada
| | | | - Shari Margolese
- Canadian HIV Trials Network Community Advisory Committee, Vancouver, British Columbia, Canada
| | - Babalwa Zani
- Knowledge Translation Unit, University of Cape Town Lung Institute, Rondebosch, Western Cape, South Africa
| | - Lehana Thabane
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare, Hamilton, Ontario, Canada
- Pediatrics and Anesthesia, McMaster University, Hamilton, Ontario, Canada
- Centre for Evaluation of Medicine, St Joseph's Healthcare Hamilton, Hamilton, Ontario, Canada
- Population Health Research Institute, Hamilton Health Sciences, Hamilton, Ontario, Canada
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Medication-based Refill Adherence Among Pregnant Women Living With HIV in Nigeria. Clin Ther 2020; 42:e209-e219. [PMID: 32951857 DOI: 10.1016/j.clinthera.2020.08.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 08/04/2020] [Accepted: 08/21/2020] [Indexed: 11/21/2022]
Abstract
PURPOSE A major global public health challenge is the continuance of new pediatric HIV infections primarily because of mother to child transmission of HIV occurring mainly in sub-Saharan African countries. The purpose of this study was to examine antiretroviral therapy (ART) refill adherence and its determinants among pregnant women living with HIV in Nigeria. METHODS A retrospective review of pharmacy refill records was undertaken to examine adherence data on 275 pregnant women undergoing ART in 4 high-volume HIV treatment sites in Nigeria. A pharmacy refill adherence measure was used to assess medication refill behavior of pregnant women living with HIV who had received an ART refill during a period of 3 months. Medication-based ART refill adherence was categorized as % adherence (100% adherence) or % nonadherence (<100% adherence) to the ART refill scheduled dates. Refill appointments were scheduled on a 28-day cycle. Multivariable logistic regression analysis was performed. FINDINGS Of the 275 women, 59.3% (95% CI, 53.1%-65.5%) were adherent to their ART refill schedule. Women who initiated ART during the third trimester of their current pregnancy had the lowest adherence rate of 30.8% (95% CI, 7.7%-53.8%) compared with women who commenced ART before conception or during the first or second trimester. The availability of a treatment support person was significantly associated with ART refill adherence. The odds of medication-based refill adherence were 2.9 times higher for participants who had a treatment support person (odds ratio = 2.9; 95% CI, 1.6-5.2; p = 0.001). IMPLICATIONS Results indicate that having a treatment support person could contribute to improving ART adherence in pregnant women living in Nigeria.
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Enriquez M, Cheng AL, McKinsey D, Farnan R, Ortego G, Hayes D, Miles L, Reese M, Downes A, Enriquez A, Akright J, El Atrouni W. Peers Keep It Real: Re-engaging Adults in HIV Care. J Int Assoc Provid AIDS Care 2020; 18:2325958219838858. [PMID: 30950300 PMCID: PMC6748541 DOI: 10.1177/2325958219838858] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Background: After diagnosis, a substantial number of people with HIV disease fall out of care.
Effective interventions are needed for this priority population. Methods: The “Peers Keep It Real” study aimed to help adults who were disengaged from HIV
treatment. Peers, lay individuals living with HIV, facilitated intervention sessions.
Participants were randomized to immediately receive the peer-facilitated intervention or
were wait-listed. Results: Considerable attrition occurred in the control group. Pre-/postanalyses showed that
among participants (n = 23) who received the intervention, 65% had viral load
suppression and 100% remained in care at 12 months postintervention. Impact on viral
load was significant (P = .0326), suggesting that peers are effective
change agents who positively impacted outcomes for individuals struggling with adherence
to HIV treatment. Conclusion: Future endeavors should consider providing all individuals from this priority
population with an active peer intervention from the onset to enhance retention and
adherence.
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Affiliation(s)
- Maithe Enriquez
- 1 Sinclair School of Nursing, University of Missouri, Columbia, MO, USA
| | - An-Lin Cheng
- 2 School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA
| | - David McKinsey
- 3 Metro Infectious Disease Consultants, Kansas City, MO, USA
| | - Rose Farnan
- 4 Truman Medical Center-Hospital Hill, Kansas City, MO, USA
| | - Gerry Ortego
- 4 Truman Medical Center-Hospital Hill, Kansas City, MO, USA
| | - Deana Hayes
- 4 Truman Medical Center-Hospital Hill, Kansas City, MO, USA
| | | | | | | | | | - Jan Akright
- 1 Sinclair School of Nursing, University of Missouri, Columbia, MO, USA
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18
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Peer-led Self-management Interventions and Adherence to Antiretroviral Therapy Among People Living with HIV: A Systematic Review. AIDS Behav 2020; 24:998-1022. [PMID: 31598801 DOI: 10.1007/s10461-019-02690-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Adherence to antiretroviral therapy (ART) is essential to reduce morbidity and mortality among people living with HIV (PLWH). However, adherence remains suboptimal, and PLWH may benefit from more self-management support to address the complexities of chronic illness. Our objective was to identify the impact of peer-led self-management interventions on adherence and patient-reported outcomes (PROs) among PLWH. We searched MEDLINE, PubMed, Embase, PsycINFO, and CINAHL for English language publications from 1996 to March 2018, and included controlled intervention studies. Additional articles were handsearched, risk of bias assessed, and narrative syntheses outlined. Thirteen studies met inclusion criteria. Findings demonstrate unclear effectiveness for peer-led self-management interventions improving ART adherence; however evidence was limited with only seven studies measuring this outcome and some risk of bias. Many PROs were measured, with limited consistent findings. Future research is needed to strengthen the evidence regarding effects of peer-led self-management interventions on adherence and PROs among PLWH.
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Kim MH, Tembo TA, Mazenga A, Yu X, Myer L, Sabelli R, Flick R, Hartig M, Wetzel E, Simon K, Ahmed S, Nyirenda R, Kazembe PN, Mphande M, Mkandawire A, Chitani MJ, Markham C, Ciaranello A, Abrams EJ. The Video intervention to Inspire Treatment Adherence for Life (VITAL Start): protocol for a multisite randomized controlled trial of a brief video-based intervention to improve antiretroviral adherence and retention among HIV-infected pregnant women in Malawi. Trials 2020; 21:207. [PMID: 32075677 PMCID: PMC7031891 DOI: 10.1186/s13063-020-4131-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Accepted: 02/01/2020] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Improving maternal antiretroviral therapy (ART) retention and adherence is a critical challenge facing prevention of mother-to-child transmission (PMTCT) of HIV programs. There is an urgent need for evidence-based, cost-effective, and scalable interventions to improve maternal adherence and retention that can be feasibly implemented in overburdened health systems. Brief video-based interventions are a promising but underutilized approach to this crisis. We describe a trial protocol to evaluate the effectiveness and implementation of a standardized educational video-based intervention targeting HIV-infected pregnant women that seeks to optimize their ART retention and adherence by providing a VITAL Start (Video intervention to Inspire Treatment Adherence for Life) before committing to lifelong ART. METHODS This study is a multisite parallel group, randomized controlled trial assessing the effectiveness of a brief facility-based video intervention to optimize retention and adherence to ART among pregnant women living with HIV in Malawi. A total of 892 pregnant women living with HIV and not yet on ART will be randomized to standard-of-care pre-ART counseling or VITAL Start. The primary outcome is a composite of retention and adherence (viral load < 1000 copies/ml) 12 months after starting ART. Secondary outcomes include assessments of behavioral adherence (self-reported adherence, pharmacy refill, and tenofovir diphosphate concentration), psychosocial impact, and resource utilization. We will also examine the implementation of VITAL Start via surveys and qualitative interviews with patients, partners, and health care workers and conduct cost-effectiveness analyses. DISCUSSION This is a robust evaluation of an innovative facility-based video intervention for pregnant women living with HIV, with the potential to improve maternal and infant outcomes. TRIAL REGISTRATION ClinicalTrials.gov, NCT03654898. Registered on 31 August 2018.
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Affiliation(s)
- Maria H Kim
- Baylor College of Medicine International Pediatric AIDS Initiative, Texas Children's Hospital, Houston, TX, USA. .,Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi.
| | - Tapiwa A Tembo
- Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Alick Mazenga
- Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Xiaoying Yu
- University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Landon Myer
- Division of Epidemiology and Biostatistics, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Rachael Sabelli
- Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Robert Flick
- Baylor College of Medicine International Pediatric AIDS Initiative, Texas Children's Hospital, Houston, TX, USA.,Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Miriam Hartig
- Baylor College of Medicine International Pediatric AIDS Initiative, Texas Children's Hospital, Houston, TX, USA.,Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Elizabeth Wetzel
- Baylor College of Medicine International Pediatric AIDS Initiative, Texas Children's Hospital, Houston, TX, USA.,Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Katie Simon
- Baylor College of Medicine International Pediatric AIDS Initiative, Texas Children's Hospital, Houston, TX, USA.,Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Saeed Ahmed
- Baylor College of Medicine International Pediatric AIDS Initiative, Texas Children's Hospital, Houston, TX, USA.,Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Rose Nyirenda
- HIV Unit, Malawi Ministry of Health, Lilongwe, Malawi
| | - Peter N Kazembe
- Baylor College of Medicine International Pediatric AIDS Initiative, Texas Children's Hospital, Houston, TX, USA.,Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Mtisunge Mphande
- Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Angella Mkandawire
- Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Mike J Chitani
- Baylor College of Medicine Children's Foundation Malawi, Lilongwe, Malawi
| | - Christine Markham
- Health Promotion & Behavioral Sciences, The University of Texas School of Public Health, Houston, TX, USA
| | - Andrea Ciaranello
- Division of Infectious Diseases, Department of Medicine; Medical Practice Evaluation Center; both at Massachusetts General Hospital, Boston, MA, USA
| | - Elaine J Abrams
- ICAP at Columbia, Mailman School of Public Health and Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
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20
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Aibana O, Dauria E, Kiriazova T, Makarenko O, Bachmaha M, Rybak N, Flanigan TP, Petrenko V, Becker AE, Murray MB. Patients' perspectives of tuberculosis treatment challenges and barriers to treatment adherence in Ukraine: a qualitative study. BMJ Open 2020; 10:e032027. [PMID: 32014870 PMCID: PMC7044979 DOI: 10.1136/bmjopen-2019-032027] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 11/18/2019] [Accepted: 01/14/2020] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES To understand the challenges faced by patients with tuberculosis (TB) and factors that influence TB treatment adherence in Ukraine. DESIGN Qualitative study. SETTING TB treatment facilities in Kyiv Oblast, Ukraine. PARTICIPANTS Sixty adults who had undergone treatment for drug-sensitive TB between June 2012 and August 2015. METHODS We conducted semistructured, in-depth, individual interviews among a purposively selected clinical sample of patients previously treated for drug-sensitive TB. Interview content encompassed WHO's framework for barriers to adherence to long-term therapies and included questions about patient preferences and motivators concerning treatment adherence. We examined treatment experience across strata defined by previously identified risk correlates of non-adherence. RESULTS Among 60 participants, 19 (32.8%) were HIV positive, 12 (20.3%) had substance use disorder and 9 (15.0%) had not completed TB treatment. Respondents discussed the psychological distress associated with hospital-based TB care, as well as perceived unsupportive, antagonistic interactions with TB providers as major challenges to treatment adherence. An additional barrier to successful treatment completion included the financial toll of lost income during TB treatment, which was exacerbated by the additional costs of ancillary medications and transportation to ambulatory TB clinics. The high pill burden of TB treatment also undermined adherence. These challenges were endorsed among participants with and without major risk factors for non-adherence. CONCLUSIONS Our findings highlight important barriers to TB treatment adherence in this study population and suggest specific interventions that may be beneficial in mitigating high rates of poor treatment outcomes for TB in Ukraine.
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Affiliation(s)
- Omowunmi Aibana
- Internal Medicine, McGovern Medical School at the University of Texas Health Science Center - Houston, Houston, Texas, USA
| | - Emily Dauria
- Psychiatry, University of California San Francisco, San Francisco, California, USA
| | | | | | | | - Natasha Rybak
- Infectious Diseases, The Miriam Hospital, Warren Alpert School of Medicine at Brown University, Providence, Rhode Island, USA
| | - Timothy Palen Flanigan
- Infectious Diseases, The Miriam Hospital, Warren Alpert School of Medicine at Brown University, Providence, Rhode Island, USA
| | - Vasyl Petrenko
- Phthisiology (Tuberculosis), Bogomolets National Medical University, Kyiv, Ukraine
| | - Anne E Becker
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Megan B Murray
- Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, USA
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21
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Jozani ZB, Mohraz M, Qorbani M, Babaheidari TB, Mahmoodi Z. The effects of an educational program based on the health belief model on information-motivation-skill-behavioral skills among women living with human immunodeficiency virus. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2019; 8:252. [PMID: 32002424 PMCID: PMC6967124 DOI: 10.4103/jehp.jehp_337_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 09/08/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Human immunodeficiency virus (HIV) is a kind of behavioral disease in that adopting behavioral changes is the only way to control and stop the epidemic. The aim of this study is to investigate the effect of education base on the health belief model (HBM) on health-seeking behavior among HIV-positive women. MATERIALS AND METHODS This study is a paralleled, randomized controlled clinical trial done with control group among HIV-positive women who were registered at the voluntary and counseling testing center of Imam Khomeini hospital in Tehran. Data were gathered by using information obtained from the Motivation-Skill-Behavior questionnaire and demographic data. The women were divided by permuted block and were randomized into two groups. Interventional group participated in six HBM educational classes and used routine counseling guidelines, but the control group used only routine counseling protocol. Data were collected before, immediately after, and 3 weeks after interference among all participants. Data were analyzed by using SPSS software version 16. RESULTS According to the results and statistical test, before intervention, the mean score of knowledge was not significantly different in the two groups, but after intervention in the interventional group, test result and follow-up increased statistically significantly (P = 0.000). Both groups had increased mean score of knowledge, and there is significant trend in level of knowledge (interventional group 20.79 ± 1.88, control group: 17.36 ±2.44) and there was a significant increase in mean attitude follow-up score (P < 0.001). CONCLUSION According to the result of the present study, counseling base on HBM by trained educator can increase information-motivation-skill-behavior among women living with HIV.
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Affiliation(s)
- Zahra Bayat Jozani
- Iranian Research Center of HIV/AIDS, Iranian Institute for Reduction of High-Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Minoo Mohraz
- Iranian Research Center of HIV/AIDS, Iranian Institute for Reduction of High-Risk Behaviors, Tehran University of Medical Sciences, Tehran, Iran
| | - Mostafa Qorbani
- Noncommunicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Zohreh Mahmoodi
- Social Determinants of Health Research Center, Alborz University of Medical Sciences, Karaj, Iran
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VITAL Start: Video-Based Intervention to Inspire Treatment Adherence for Life-Pilot of a Novel Video-Based Approach to HIV Counseling for Pregnant Women Living with HIV. AIDS Behav 2019; 23:3140-3151. [PMID: 31410618 DOI: 10.1007/s10461-019-02634-1] [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: 10/26/2022]
Abstract
We developed and piloted a video-based intervention targeting HIV-positive pregnant women to optimize antiretroviral therapy (ART) retention and adherence by providing a VITAL Start (Video-intervention to Inspire Treatment Adherence for Life) before ART. VITAL Start (VS) was grounded in behavior-determinant models and developed through an iterative multi-stakeholder process. Of 306 pregnant women eligible for ART, 160 were randomized to standard of care (SOC), 146 to VS and followed for one-month. Of those assigned to VS, 100% completed video-viewing; 96.5% reported they would recommend VS. Of 11 health workers interviewed, 82% preferred VS over SOC; 91% found VS more time-efficient. Compared to SOC, VS group had greater change in HIV/ART knowledge (p < 0.01), trend towards being more likely to start ART (p = 0.07), and better self-reported adherence (p = 0.02). There were no significant group differences in 1-month retention and pharmacy pill count. VITAL Start was highly acceptable, feasible, with promising benefits to ART adherence.
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23
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High Medication Possession Ratios Associated With Greater Risk of Virologic Failure Among Youth Compared With Adults in a Nigerian Cohort. J Acquir Immune Defic Syndr 2019. [PMID: 29533304 DOI: 10.1097/qai.0000000000001670] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Medication possession ratio (MPR) is widely used as a measure of adherence to antiretroviral therapy (ART). Many adolescents and young adults (AYA) experience ART adherence challenges. Our objective was to determine whether the relationship between MPR and virologic failure (VF) is consistent between AYA and older adults in Nigeria. METHODS We conducted a retrospective study of AYA (aged 15-25 years) and adults (aged >25 years) who initiated ART between January 2009 and December 2012 at 10 university-affiliated HIV clinics in Nigeria. We used multivariate generalized linear models to assess the relationship between age, MPR (ART doses dispensed)/(days since ART initiation), and risk of VF (HIV RNA >1000 copies/mL) in the 1st year on ART. RESULTS The cohort included 1508 AYA and 11,376 older adults. VF was more common in AYA than older adults (30% vs. 24% P < 0.01). Overall, 74% of patients had optimal, 16% suboptimal, and 9% poor adherence (MPR >94%, 80%-94%, and <80%, respectively). AYA attended fewer pharmacy-only visits than older adults (5 vs. 6, P < 0.001). Higher MPR was associated with decreased rate of VF (80%-94%, accounting rate of return 0.57; >94% accounting rate of return 0.43, P < 0.001 vs. MPR <80%). Among those with optimal adherence by MPR, 26% of AYA had VF, a risk that was 20% higher than for older adults with optimal adherence (P < 0.001). CONCLUSIONS In this Nigerian cohort, MPRs were high overall, and there was a strong association between low MPR and risk of VF. Nonetheless, 26% of AYA with high MPRs still had VF. Understanding the discrepancy between MPR and viral suppression in AYA is an important priority.
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Nakamanya S, Mayanja BN, Muhumuza R, Bukenya D, Seeley J. Are treatment supporters relevant in long-term Antiretroviral Therapy (ART) adherence? Experiences from a long-term ART cohort in Uganda. Glob Public Health 2019; 14:469-480. [PMID: 30146972 PMCID: PMC6334778 DOI: 10.1080/17441692.2018.1514418] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 08/07/2018] [Indexed: 12/23/2022]
Abstract
BACKGROUND This study aimed to understand the relevance of treatment supporters in adherence among people living with HIV taking Anti-retroviral therapy (ART) for more than five years in Uganda. METHODS In-depth interviews were conducted with 50 participants (28 women and 22 men) of the Complications of Long-Term ART (CoLTART) cohort with experience of at least five years on ART in Uganda. Participants were stratified by line of ART regimen and viral loads of less or above 1000 copies/ml. Data were analyzed thematically. RESULTS Many participants felt that a treatment supporter was most useful at the beginning of therapy before individuals get used to the drugs or when they are still weak. However, this did not reflect treatment outcomes, as many individuals without treatment supporters had failed on first line ART regimens and were switched to second line ART. Those who were still on first line had viral loads of ≥1000 copies/ml. There was a preference for female treatment supporters, many of who were persistent in their supportive role. CONCLUSION Treatment supporters remain important in adherence to long-term ART. HIV-care providers need to encourage the involvement of a treatment supporter for individuals taking ART long-term.
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Affiliation(s)
| | | | | | | | - Janet Seeley
- MRC/UVRI and LSHTM Uganda Research Unit, Entebbe, Uganda
- London School of Hygiene and Tropical Medicine, London, UK
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25
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Tonin FS, Wiecek E, Torres-Robles A, Pontarolo R, Benrimoj SCI, Fernandez-Llimos F, Garcia-Cardenas V. An innovative and comprehensive technique to evaluate different measures of medication adherence: The network meta-analysis. Res Social Adm Pharm 2018; 15:358-365. [PMID: 29801918 DOI: 10.1016/j.sapharm.2018.05.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 05/15/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Poor medication adherence is associated with adverse health outcomes and higher costs of care. However, inconsistencies in the assessment of adherence are found in the literature. OBJECTIVE To evaluate the effect of different measures of adherence in the comparative effectiveness of complex interventions to enhance patients' adherence to prescribed medications. METHODS A systematic review with network meta-analysis was performed. Electronic searches for relevant pairwise meta-analysis including trials of interventions that aimed to improve medication adherence were performed in PubMed. Data extraction was conducted with eligible trials evaluating short-period adherence follow-up (until 3 months) using any measure of adherence: self-report, pill count, or MEMS (medication event monitoring system). To standardize the results obtained with these different measures, an overall composite measure and an objective composite measure were also calculated. Network meta-analyses for each measure of adherence were built. Rank order and surface under the cumulative ranking curve analyses (SUCRA) were performed. RESULTS Ninety-one trials were included in the network meta-analyses. The five network meta-analyses demonstrated robustness and reliability. Results obtained for all measures of adherence were similar across them and to both composite measures. For both composite measures, interventions comprising economic + technical components were the best option (90% of probability in SUCRA analysis) with statistical superiority against almost all other interventions and against standard care (odds ratio with 95% credibility interval ranging from 0.09 to 0.25 [0.02, 0.98]). CONCLUSION The use of network meta-analysis was reliable to compare different measures of adherence of complex interventions in short-periods follow-up. Analyses with longer follow-up periods are needed to confirm these results. Different measures of adherence produced similar results. The use of composite measures revealed reliable alternatives to establish a broader and more detailed picture of adherence.
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Affiliation(s)
- Fernanda S Tonin
- Pharmaceutical Sciences Postgraduate Programme, Federal University of Paraná, Curitiba, Brazil.
| | - Elyssa Wiecek
- Graduate School of Health, University of Technology Sydney, Australia.
| | | | - Roberto Pontarolo
- Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | | | - Fernando Fernandez-Llimos
- Research Institute for Medicines (iMed.ULisboa), Department of Social Pharmacy, Faculty of Pharmacy, Universidade de Lisboa, Lisbon, Portugal.
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O'Laughlin KN, Rouhani SA, Kasozi J, Greenwald KE, Perkons NR, Faustin ZM, Bassett IV, Ware NC. A qualitative approach to understand antiretroviral therapy (ART) adherence for refugees living in Nakivale Refugee Settlement in Uganda. Confl Health 2018; 12:7. [PMID: 29545828 PMCID: PMC5846232 DOI: 10.1186/s13031-018-0145-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 01/12/2018] [Indexed: 01/24/2023] Open
Abstract
Background Refugees living with HIV in sub-Saharan Africa suffer unique hardships that may increase their vulnerability to interruptions in antiretroviral therapy (ART). Methods To investigate refugees’ experiences adhering to ART, we conducted inperson interviews with refugees on ART (n = 73) and HIV clinic staff (n = 4) in Nakivale Refugee Settlement in southwest Uganda from March to July 2011. Three analysts used a conventional content analysis approach to evaluate these data. Results Refugees described profound motivation to adhere to ART and employed adherence strategies to facilitate success despite the austere setting. However, refugees spoke of specific hardships living in Nakivale that served as barriers to ART adherence, including difficulty accessing clinic when ill, food insecurity, drug stockouts, and violence and unrest in the settlement. For some refugees, need for ART inextricably linked them to the HIV clinic and prevented them from transitioning permanently away from the settlement. Conclusions By learning about refugees’ experiences we can design informed interventions to enhance ART adherence, thus minimizing morbidity and mortality, preventing transmission of HIV, and supporting refugees’ abilities to move freely toward repatriation, resettlement or integration in their host country.
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Affiliation(s)
- Kelli N O'Laughlin
- 1Division of International Emergency Medicine and Humanitarian Programs, Department of Emergency Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115 USA.,2Medical Practice Evaluation Center, Department of Internal Medicine, Massachusetts General Hospital, 100 Cambridge Street, Boston, MA 02114 USA.,3Harvard Medical School, 25 Shattuck Street, Boston, MA 02115 USA
| | - Shada A Rouhani
- 1Division of International Emergency Medicine and Humanitarian Programs, Department of Emergency Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115 USA.,3Harvard Medical School, 25 Shattuck Street, Boston, MA 02115 USA
| | - Julius Kasozi
- United Nations High Commissioner for Refugees, P.O. Box 3813, Kampala, Uganda
| | - Kelsy E Greenwald
- 3Harvard Medical School, 25 Shattuck Street, Boston, MA 02115 USA.,11Harvard Affiliated Emergency Medicine Residency, 75 Francis Street, Boston, MA 02115 USA
| | | | | | - Ingrid V Bassett
- 2Medical Practice Evaluation Center, Department of Internal Medicine, Massachusetts General Hospital, 100 Cambridge Street, Boston, MA 02114 USA.,3Harvard Medical School, 25 Shattuck Street, Boston, MA 02115 USA.,7Division of Infectious Disease, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114 USA.,8Harvard University Center for AIDS Research, 42 Church Street, Cambridge, MA 0213 USA
| | - Norma C Ware
- 9Department of Medicine, Brigham and Women's Hospital, 75 Francis Street, Boston, MA 02115 USA.,10Department of Global Health & Social Medicine, Harvard Medical School, 25 Shattuck Street, Boston, MA 02115 USA
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Ferrand RA, Simms V, Dauya E, Bandason T, Mchugh G, Mujuru H, Chonzi P, Busza J, Kranzer K, Munyati S, Weiss HA, Hayes RJ. The effect of community-based support for caregivers on the risk of virological failure in children and adolescents with HIV in Harare, Zimbabwe (ZENITH): an open-label, randomised controlled trial. THE LANCET. CHILD & ADOLESCENT HEALTH 2017; 1:175-183. [PMID: 29104904 PMCID: PMC5656092 DOI: 10.1016/s2352-4642(17)30051-2] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
BACKGROUND Children and adolescents have poorer HIV treatment outcomes than adults. We aimed to assess the effect of community-based support for caregivers of HIV-infected children and adolescents, who are key mediators to children engaging with care, on treatment outcomes. METHODS In this open-label, randomised contolled trial, we recruited children aged 6-15 years with newly-diagnosed HIV attending primary health-care clinics in Harare, Zimbabwe. Children were randomly assigned to receive decentralised primary health-care clinic-based HIV care (control group), according to national guidelines for 18 months, or decentralised care plus structured support visits by trained community health workers (intervention group) according to national guidelines for 18 months. Primary outcomes were the proportion of participants who died or had an HIV viral load of 400 copies per mL or higher at 12 months after antiretroviral therapy (ART) initiation (among those who started ART within 6 months of enrolment); and the proportion who missed two or more scheduled clinic visits by 18 months post-enrolment (among all participants). Analyses were complete-case, modified-intention-to-treat. This trial is registered with the Pan African Clinical Trials Registry, number PACTR201212000442288. FINDINGS Between January, 2013, and January, 2015, 470 participants tested HIV-positive at seven study primary health-care clinics and were screened for eligibility. Of the 334 eligible children and adolescents, 166 were randomly assigned to the intervention group and 168 to the control group. The median age of participants was 11 years (IQR 8-13) and 178 (53%) were girls. Among the 238 participants who started ART within 6 months of enrolment, the proportion who died or had a viral load of 400 copies/mL or higher at 12 months post-ART initiation was significantly lower in the intervention group than in the control group (31 [33%] of 94 participants vs 42 [49%] of 86 participants, respectively, adjusted odds ratio [aOR] 0·46, 95% CI 0·23-0·89; p=0·02). The proportion of children missing two or more scheduled visits was similar in the intervention group and control group (27 [17%] of 155 vs 30 [18%] of 165, aOR 0·92, 95% CI 0·49-1·74; p=0·79). One participant withdrew from the trial 240 days after enrolment and 12 died during follow-up (five in the intervention group; seven in the control group). INTERPRETATION Community-based support for caregivers has high potential for scalability and could have a substantial effect on HIV virological suppression in children and adolescents, a group with disproportionately poor treatment outcomes. FUNDING Wellcome Trust.
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Affiliation(s)
- Rashida A Ferrand
- Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Victoria Simms
- MRC Tropical Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Ethel Dauya
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Tsitsi Bandason
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Grace Mchugh
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Hilda Mujuru
- Department of Paediatrics, University of Zimbabwe, Harare, Zimbabwe
| | | | - Joanna Busza
- Department of Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Katharina Kranzer
- Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
- National Reference Laboratory, Research Centre Borstel, Germany
| | - Shungu Munyati
- Biomedical Research and Training Institute, Harare, Zimbabwe
| | - Helen A Weiss
- MRC Tropical Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
| | - Richard J Hayes
- MRC Tropical Epidemiology Group, Department of Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK
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Arnesen R, Moll AP, Shenoi SV. Predictors of loss to follow-up among patients on ART at a rural hospital in KwaZulu-Natal, South Africa. PLoS One 2017; 12:e0177168. [PMID: 28542309 PMCID: PMC5443492 DOI: 10.1371/journal.pone.0177168] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Accepted: 04/24/2017] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Improved HIV outcomes as a result of expanded antiretroviral therapy (ART) access is threatened by increasing rates of loss to follow up (LTFU) among those on ART, largely reported in urban populations. Some reports suggest that LTFU rates are overestimated due to patient movement to other facilities and inadequate medical records. STUDY OBJECTIVE To define the proportion disengaging from HIV care as well as the characteristics of those LTFU in order to design and implement appropriate interventions to increase retention. METHODS We performed a retrospective review of patients who discontinued ART at a central hospital ART clinic in rural South Africa and compared with patients receiving care at the 15 primary health clinics (PHCs) to determine the true proportion of those who were LTFU. We also compared those who discontinued ART with those who did not at the central hospital ART clinic to determine predictors of loss to follow up. RESULTS Among 3242 patients on ART, 820 were originally marked as LTFU. Among all patients, 272 (8.4%) were found at a clinic on treatment, 56 (1.7%) were found at a clinic from which they had since discontinued treatment, and 10 (0.3%) returned to care between June and July 2016, leaving 475 (14.7%) unaccounted for and thus categorized as 'true' LTFU. Factors found to be associated with discontinuation include being male, age 18-35, having a CD4 count under 200 cells/μL, and being on ART for under six months. CONCLUSIONS Young men with low CD4 counts early after ART initiation are at highest risk of ART disengagement in this rural South African HIV clinic. Novel interventions targeting this group are needed to improve retention in care.
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Affiliation(s)
- Rachel Arnesen
- Jackson Institute for Global Affairs, Yale University, New Haven, Connecticut, United States of America
| | - Anthony P. Moll
- Antiretroviral Programme, Church of Scotland Hospital, Tugela Ferry, KwaZulu-Natal, South Africa
| | - Sheela V. Shenoi
- Section of Infectious Diseases, AIDS Program, Yale University School of Medicine, New Haven, Connecticut, United States of America
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