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Dinh DA, Tan Y, Saeed S. Disengagement from Care Among People Co-Infected with HIV and HCV: A Scoping Review. AIDS Behav 2024:10.1007/s10461-024-04436-6. [PMID: 38992228 DOI: 10.1007/s10461-024-04436-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/27/2024] [Indexed: 07/13/2024]
Abstract
Disengagement from care among people with HIV (PWH) and hepatitis C (HCV) increases the risks of adverse health outcomes and poses significant barriers to achieving global HIV and HCV elimination goals. In accordance with the Joanna Briggs Institute framework, a scoping review was conducted to synthesize and highlight existing gaps in the literature on (dis)engagement in care among PWH and HCV. We searched for original studies on (dis)engagement in care among PWH and HCV in high-income countries using eight electronic databases from inception to May 2023. Our search yielded 4462 non-duplicated records, which were scoped to 27 studies. Definitions of (dis)engagement in care were diverse, with considerable heterogeneity in how retention was operationalized and temporally measured. Studies identified predictors of (dis)engagement to be related to drug and substance use (n = 5 articles), clinical factors (n = 5), social and welfare (n = 4), and demographic characteristics (n = 2). When engagement in care was treated as an exposure, it was associated with HCV treatment initiation (n = 3), achieving sustained virological response (n = 2), and maintaining HIV viral suppression (n = 1). Interventions to improve care engagement among PWH and HCV were limited to five studies using cash incentives (n = 1) and individual case management (n = 4). (Dis)engagement in care is a dynamic process influenced by shifting priorities that may 'tip the balance' towards or away from regularly interacting with healthcare professionals. However, inconsistent definitions render cross-study comparisons and meta-analyses virtually impossible. Further research needs to establish a standardized definition to identify patients at high risk of disengagement and develop interventions that leverage the nested HIV/HCV care cascades to retain and recover patients lost from care.
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Affiliation(s)
- Duy A Dinh
- Faculty of Health Sciences, Queen's University, Kingston, ON, Canada
| | - Yvonne Tan
- Department of Medicine, Queen's University, Kingston, ON, Canada
| | - Sahar Saeed
- Department of Public Health Sciences, Queen's University, 203 Carruthers Hall 62 Fifth Field Company Lane, Kingston, ON, K7L 3N6, Canada.
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Odayar J, Myer L, Kabanda S, Knight L. Experiences of transfer of care among postpartum women living with HIV attending primary healthcare services in South Africa. Glob Public Health 2024; 19:2356624. [PMID: 38820565 DOI: 10.1080/17441692.2024.2356624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 05/13/2024] [Indexed: 06/02/2024]
Abstract
Transfers between health facilities for postpartum women living with HIV are associated with disengagement from care. In South Africa, women must transfer from integrated antenatal/HIV care to general HIV services post-delivery. Thereafter, women transfer frequently e.g. due to geographic mobility. To explore barriers to transfer, we conducted in-depth interviews >2 years post-delivery in 28 participants in a trial comparing postpartum HIV care at primary health care (PHC) antiretroviral therapy (ART) facilities versus a differentiated service delivery model, the adherence clubs, which are the predominant model implemented in South Africa. Data were thematically analysed using inductive and deductive approaches. Women lacked information including where they could transfer to and transfer processes. Continuity mechanisms were affected when women transferred silently i.e. without informing facilities or obtaining referral letters. Silent transfers often occurred due to poor relationships with healthcare workers and were managed inconsistently. Fear of disclosure to family and community stigma led to transfers from local PHC ART facilities to facilities further away affecting accessibility. Mobility and the postpartum period presented unique challenges requiring specific attention. Information regarding long-term care options and transfer processes, ongoing counselling regarding disclosure and social support, and increased health system flexibility are required.
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Affiliation(s)
- Jasantha Odayar
- Division of Epidemiology & Biostatistics, School of Public Health, University of Cape Town, Cape Town, South Africa
| | - Landon Myer
- Division of Epidemiology & Biostatistics, School of Public Health, University of Cape Town, Cape Town, South Africa
| | - Siti Kabanda
- Division of Epidemiology & Biostatistics, School of Public Health, University of Cape Town, Cape Town, South Africa
| | - Lucia Knight
- Division of Social and Behavioural Sciences, School of Public Health, University of Cape Town, Cape Town, South Africa
- School of Public Health, University of the Western Cape, Bellville, South Africa
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3
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Nicol E, Jama NA, Mehlomakulu V, Hlongwa M, Pass D, Basera W, Bradshaw D. Enhancing linkage to HIV care in the "Universal Test and Treat" era: Barriers and enablers to HIV care among adults in a high HIV burdened district in KwaZulu-Natal, South Africa. BMC Public Health 2023; 23:1756. [PMID: 37689667 PMCID: PMC10492313 DOI: 10.1186/s12889-023-16576-w] [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: 04/04/2023] [Accepted: 08/21/2023] [Indexed: 09/11/2023] Open
Abstract
Ending AIDS by 2030 would depend on how successful health systems are in linking people living with HIV (PLHIV) into care. The World Health Organization recommended the 'Universal Test and Treat' (UTT) strategy - initiating all individuals testing positive on antiretroviral therapy (ART) irrespective of their CD4 count and clinical staging. This study aimed to explore the enablers and barriers to linkage to HIV care among adults with a new HIV diagnosis in a high-HIV prevalent rural district in South Africa. A qualitative study was undertaken to explore patients' perceptions of enablers and barriers of linkage-to-care, using a life-story narration and dialogue approach. In-depth interviews were conducted with 38 HIV-positive participants sampled from a cohort of 1194 HIV-positive patients recruited from December 2017 to June 2018. Participants were selected based on whether they had been linked to care or not within 3 months of positive HIV diagnosis. Interviews were thematically analysed using a general inductive approach. Of the 38 participants, 22 (58%) linked to care within three months of HIV-positive diagnosis. Factors that facilitated or inhibited linkage-to-care were found at individual, family, community, as well as health systems levels. Enablers included a positive HIV testing experience, and assistance from the fieldwork team. Support from family, and friends, as well as prior community-based education about HIV and ART were also noted. Individual factors such as acceptance of HIV status, previous exposure to PLHIV, and fear of HIV progressing, were identified. Barriers to linkage included, denial of HIV status, dislike of taking pills, and preference for alternative medicine. Negative experiences with counselling and health systems inefficiency were also noted as barriers. Perceived stigma and socio-economic factors, such as lack of food or money to visit the clinic were other barriers. Community-based and health system-level interventions would need to focus on clinic readiness in providing patients with necessary and effective health services such as proper and adequate counselling. This could increase the number of patients who link to care. Finally, interventions to improve linkage-to-care should consider a holistic approach, including training healthcare providers, community outreach and the provision of psychological, social, and financial support.
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Affiliation(s)
- Edward Nicol
- Burden of Disease Research Unit, South African Medical Research Council, P.O. Box 19070, TygerbergCape Town, 7505, South Africa.
- Division of Health Systems and Public Health, Stellenbosch University, Cape Town, South Africa.
| | - Ngcwalisa Amanda Jama
- Burden of Disease Research Unit, South African Medical Research Council, P.O. Box 19070, TygerbergCape Town, 7505, South Africa
- School of Public Health, University of the Western Cape, Bellville, South Africa
| | - Vuyelwa Mehlomakulu
- Burden of Disease Research Unit, South African Medical Research Council, P.O. Box 19070, TygerbergCape Town, 7505, South Africa
| | - Mbuzeleni Hlongwa
- Burden of Disease Research Unit, South African Medical Research Council, P.O. Box 19070, TygerbergCape Town, 7505, South Africa
- School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
- Public Health, Societies and Belonging, Human Sciences Research Council, Pretoria, South Africa
| | - Desiree Pass
- Burden of Disease Research Unit, South African Medical Research Council, P.O. Box 19070, TygerbergCape Town, 7505, South Africa
| | - Wisdom Basera
- Burden of Disease Research Unit, South African Medical Research Council, P.O. Box 19070, TygerbergCape Town, 7505, South Africa
- School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Debbie Bradshaw
- Burden of Disease Research Unit, South African Medical Research Council, P.O. Box 19070, TygerbergCape Town, 7505, South Africa
- School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
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Fuente-Soro L, Figueroa-Romero A, Fernández-Luis S, Augusto O, López-Varela E, Bernardo E, Saura-Lázaro A, Vaz P, Wei SC, Kerndt PR, Nhampossa T, Naniche D. Reasons for non-disclosure of HIV-Positive status to healthcare providers: a mixed methods study in Mozambique. BMC Health Serv Res 2023; 23:925. [PMID: 37649011 PMCID: PMC10470171 DOI: 10.1186/s12913-023-09865-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 07/27/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND Non-disclosure of known HIV status by people living with HIV but undergoing HIV testing leads to waste of HIV testing resources and distortion of estimates of HIV indicators. In Mozambique, an estimated one-third of persons who tested positive already knew their HIV-positive status. To our knowledge, this study is the first to assess the factors that prevent people living with HIV (PLHIV) from disclosing their HIV-positive status to healthcare providers during a provider-initiated counseling and testing (PICT) campaign. METHODS This analysis was nested in a larger PICT cross-sectional study performed in the Manhiça District, Southern Mozambique from January to July 2019, in which healthcare providers actively asked patients about their HIV-status. Patients who tested positive for HIV were crosschecked with the hospital database to identify those who had previously tested positive and were currently or previously enrolled in care. PLHIV who did not disclose their HIV-positive status were invited to participate and provide consent, and were interviewed using a questionnaire designed to explore barriers, patterns of community/family disclosure, and stigma and discrimination. RESULTS We found that 16.1% of participants who tested positive during a PICT session already knew their HIV-positive status but did not disclose it to the healthcare provider. All the participants reported previous mistreatment by general healthcare providers as a reason for nondisclosure during PICT. Other reasons included the desire to know if they were cured (33.3%) or to re-engage in care (23.5%). Among respondents, 83.9% reported having disclosed their HIV-status within their close community, 48.1% reported being victims of verbal or physical discrimination following their HIV diagnosis, and 46.7% reported that their HIV status affected their daily activities. CONCLUSION Previous mistreatment by healthcare workers was the main barrier to disclosing HIV-positive status. The high proportion of those disclosing their HIV status to their community but not to healthcare providers suggests that challenges with patient-provider relationships affect this care behavior rather than social stigma and discrimination. Improving patient-provider relationships could increase trust in healthcare providers, reduce non-disclosures, and help optimize resources and provide accurate estimates of the UNAIDS first 95 goal.
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Affiliation(s)
- Laura Fuente-Soro
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
- Centro de Investigação Em Saúde de Manhiça (CISM), Maputo, Mozambique
| | | | - Sheila Fernández-Luis
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
- Centro de Investigação Em Saúde de Manhiça (CISM), Maputo, Mozambique
| | - Orvalho Augusto
- Centro de Investigação Em Saúde de Manhiça (CISM), Maputo, Mozambique
| | - Elisa López-Varela
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
- Centro de Investigação Em Saúde de Manhiça (CISM), Maputo, Mozambique
| | - Edson Bernardo
- Centro de Investigação Em Saúde de Manhiça (CISM), Maputo, Mozambique
| | - Anna Saura-Lázaro
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
| | - Paula Vaz
- Fundação Ariel Glazer Contra O SIDA Pediatrico, Maputo, Mozambique
| | - Stanley C. Wei
- U.S Centers for Disease Control and Prevention (CDC), Maputo, Mozambique
| | - Peter R. Kerndt
- U.S Centers for Disease Control and Prevention (CDC), Maputo, Mozambique
| | - Tacilta Nhampossa
- Centro de Investigação Em Saúde de Manhiça (CISM), Maputo, Mozambique
- Instituto Nacional de Saúde (INS), Maputo, Mozambique
| | - Denise Naniche
- ISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Spain
- Centro de Investigação Em Saúde de Manhiça (CISM), Maputo, Mozambique
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Audet CM, Pettapiece-Phillips M, Tian Y, Shepherd BE, Vermund SH, Salato J. "If it weren't for my traditional healer, I would be dead": Engaging traditional healers to support people living with HIV in rural Mozambique. PLoS One 2022; 17:e0270565. [PMID: 35763519 PMCID: PMC9239464 DOI: 10.1371/journal.pone.0270565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 06/13/2022] [Indexed: 11/29/2022] Open
Abstract
Across rural sub-Saharan Africa, people living with HIV (PLHIV) commonly seek out treatment from traditional healers. We report on the clinical outcomes of a community health worker intervention adapted for traditional healers with insight into our results from qualitative interviews. We employed a pre-post intervention study design and used sequential mixed methods to assess the impact of a traditional healer support worker intervention in Zambézia province, Mozambique. After receiving a positive test result, 276 participants who were newly enrolled in HIV treatment and were interested in receiving home-based support from a traditional healer were recruited into the study. Those who enrolled from February 2016 to August 2016 received standard of care services, while those who enrolled from June 2017 to May 2018 received support from a traditional healer. We conducted interviews among healers and participants to gain insight into fidelity of study activities, barriers to support, and program improvement. Medication possession ratio at home (based on pharmacy pick-up dates) was not significantly different between pre- and post-intervention participants (0.80 in the pre-intervention group compared to 0.79 in the post-intervention group; p = 0.96). Participants reported receiving educational and psychosocial support from healers. Healers adapted their support protocol to initiate directly observed therapy among participants with poor adherence. Traditional healers can provide community-based psychosocial support, education, directly observed therapy, and disclosure assistance for PLHIV. Multiple factors may hinder patients' desire and ability to remain adherent to treatment, including poverty, confusion about medication side effects, and frustration with wait times at the health facility.
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Affiliation(s)
- Carolyn M. Audet
- Department of Health Policy, Vanderbilt University, Nashville, TN, United States of America
| | | | - Yuqi Tian
- Department of Biostatistics, Vanderbilt University, Nashville, TN, United States of America
| | - Bryan E. Shepherd
- Department of Biostatistics, Vanderbilt University, Nashville, TN, United States of America
| | - Sten H. Vermund
- School of Public Health, Yale University, New Haven, CT, United States of America
| | - Jose Salato
- Friends in Global Health, Quelimane, Mozambique
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Buffel V, Reyniers T, Masquillier C, Thunissen E, Nöstlinger C, Laga M, Wouters E, Berghe WV, Deblonde J, Vuylsteke B. Awareness of, Willingness to Take PrEP and Its Actual Use Among Belgian MSM at High Risk of HIV Infection: Secondary Analysis of the Belgian European MSM Internet Survey. AIDS Behav 2022; 26:1793-1807. [PMID: 34817766 DOI: 10.1007/s10461-021-03526-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/01/2021] [Indexed: 10/19/2022]
Abstract
We examined PrEP awareness, willingness to take it and early PrEP use among men who have sex with men (MSM) at increased risk of HIV acquisition in Belgium. This analysis of the Belgian EMIS online data of 2017-2018 adopts a cascade approach, with the following steps quantified as conditional probabilities: being eligible for, aware of, willing to take PrEP, and PrEP use. One out of three MSM was eligible to use PrEP according to the operationalized Belgian reimbursement criteria. PrEP awareness was lower among socioeconomically vulnerable MSM, MSM living outside large cities, MSM who were less open about their sexuality and those who did not identify as gay or homosexual. A lack of PrEP knowledge, a higher self-efficacy regarding safe sex, having a steady partner and reporting more symptoms of depression were related to unwillingness to use PrEP. Among those willing to take PrEP, less than one third were actually using PrEP. Not using PrEP was associated with living in small cities and experiencing financial problems.
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Okere NE, Meta J, Maokola W, Martelli G, van Praag E, Naniche D, Gomez GB, Pozniak A, Rinke de Wit T, de Klerk J, Hermans S. Quality of care in a differentiated HIV service delivery intervention in Tanzania: A mixed-methods study. PLoS One 2022; 17:e0265307. [PMID: 35290989 PMCID: PMC8923447 DOI: 10.1371/journal.pone.0265307] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 02/28/2022] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Differentiated service delivery (DSD) offers benefits to people living with HIV (improved access, peer support), and the health system (clinic decongestion, efficient service delivery). ART clubs, 15-30 clients who usually meet within the community, are one of the most common DSD options. However, evidence about the quality of care (QoC) delivered in ART clubs is still limited. MATERIALS AND METHODS We conducted a concurrent triangulation mixed-methods study as part of the Test & Treat project in northwest Tanzania. We surveyed QoC among stable clients and health care workers (HCW) comparing between clinics and clubs. Using a Donabedian framework we structured the analysis into three levels of assessment: structure (staff, equipment, supplies, venue), processes (time-spent, screenings, information, HCW-attitude), and outcomes (viral load, CD4 count, retention, self-worth). RESULTS We surveyed 629 clients (40% in club) and conducted eight focus group discussions, while 24 HCW (25% in club) were surveyed and 22 individual interviews were conducted. Quantitative results revealed that in terms of structure, clubs fared better than clinics except for perceived adequacy of service delivery venue (94.4% vs 50.0%, p = 0.013). For processes, time spent receiving care was significantly more in clinics than clubs (119.9 vs 49.9 minutes). Regarding outcomes, retention was higher in the clubs (97.6% vs 100%), while the proportion of clients with recent viral load <50 copies/ml was higher in clinics (100% vs 94.4%). Qualitative results indicated that quality care was perceived similarly among clients in clinics and clubs but for different reasons. Clinics were generally perceived as places with expertise and clubs as efficient places with peer support and empathy. In describing QoC, HCW emphasized structure-related attributes while clients focused on processes. Outcomes-related themes such as improved client health status, self-worth, and confidentiality were similarly perceived across clients and HCW. CONCLUSION We found better structure and process of care in clubs than clinics with comparable outcomes. While QoC was perceived similarly in clinics and clubs, its meaning was understood differently between clients. DSD catered to the individual needs of clients, either technical care in the clinic or proximate and social care in the club. Our findings highlight that both clinic and DSD care are required as many elements of QoC were individually perceived.
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Affiliation(s)
- Nwanneka Ebelechukwu Okere
- Amsterdam Institute for Global Health and Development (AIGHD), Department of Global Health, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
- * E-mail:
| | - Judith Meta
- Amsterdam Institute for Global Health and Development (AIGHD), Department of Global Health, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Werner Maokola
- Department of Strategic Information, National AIDS Control Programme, Dodoma, Tanzania
| | | | - Eric van Praag
- Amsterdam Institute for Global Health and Development (AIGHD), Department of Global Health, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Denise Naniche
- ISGlobal -Barcelona Institute for Global Health, Hospital Clinic, University of Barcelona, Barcelona, Spain
| | - Gabriela B. Gomez
- Department of Global Health and Development London School of Health and Tropical Medicine London, London, United Kingdom
| | - Anton Pozniak
- Chelsea and Westminster Hospital NHS Foundation Trust, and LSHTM London, London, United Kingdom
| | - Tobias Rinke de Wit
- Amsterdam Institute for Global Health and Development (AIGHD), Department of Global Health, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Josien de Klerk
- Amsterdam Institute for Global Health and Development (AIGHD), Department of Global Health, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Sabine Hermans
- Amsterdam Institute for Global Health and Development (AIGHD), Department of Global Health, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
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Adekanmbi O, Ilesanmi S, Ogunbosi B, Moradeyo D, Lakoh S. Retention in Care among Patients Attending a Large HIV Clinic in Nigeria Who Were Treated for Tuberculosis. J Int Assoc Provid AIDS Care 2022; 21:23259582221124826. [PMID: 36083172 PMCID: PMC9465612 DOI: 10.1177/23259582221124826] [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] [Indexed: 11/22/2022] Open
Abstract
A retrospective study of 2764 patients was conducted at an HIV clinic in Nigeria
to evaluate retention in care in patients treated for TB. At 6 and 12 months
after commencement of TB treatment, 1842(66.6%) and 1624(58.8%) participants
remained in care. Of the 922 and 1140 not in care at 6 and 12 months, 814(88.3%)
and 1006(88.2%) respectively were lost to follow-up (LTFU).
VL < 1000copies/ml was associated with higher odds of retention in care at 6
and 12 months (OR = 2.351 and 2.393) than VL > 1000 copies/ml. HAART use
was associated with high likelihood of being in care at 12 months
(OR = 3.980). CD4 counts of 200–350 and >350 cells/mm3 were
associated with increased odds of remaining in care at 12 months compared with
CD4 < 200 cells/mm3 (p = 0.005 and p = 0.001). Targeted
interventions such as early HAART and close follow-up for high risk groups are
likely to improve retention in care.
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Affiliation(s)
- Olukemi Adekanmbi
- Department of Medicine, 113092College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Stephen Ilesanmi
- Department of Community Medicine, 113092College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Babatunde Ogunbosi
- Department of Paediatrics, 113092College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Dasola Moradeyo
- Infectious Disease Institute, 113092College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Sulaiman Lakoh
- Department of Medicine, 256445College of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Liberia
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Mugglin C, Kläger D, Gueler A, Vanobberghen F, Rice B, Egger M. The HIV care cascade in sub-Saharan Africa: systematic review of published criteria and definitions. J Int AIDS Soc 2021; 24:e25761. [PMID: 34292649 PMCID: PMC8297382 DOI: 10.1002/jia2.25761] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 05/14/2021] [Accepted: 05/25/2021] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION The HIV care cascade examines the attrition of people living with HIV from diagnosis to the use of antiretroviral therapy (ART) and suppression of viral replication. We reviewed the literature from sub-Saharan Africa to assess the definitions used for the different steps in the HIV care cascade. METHODS We searched PubMed, Embase and CINAHL for articles published from January 2004 to December 2020. Longitudinal and cross-sectional studies were included if they reported on at least one step of the UNAIDS 90-90-90 cascade or two steps of an extended 7-step cascade. A step was clearly defined if authors reported definitions for numerator and denominator, including the description of the eligible population and methods of assessment or measurement. The review protocol has been published and registered in Prospero. RESULTS AND DISCUSSION Overall, 3364 articles were screened, and 82 studies from 19 countries met the inclusion criteria. Most studies were from Southern (38 studies, 34 from South Africa) and East Africa (29 studies). Fifty-eight studies (71.6%) were longitudinal, with a median follow-up of three years. The medium number of steps covered out of 7 steps was 3 (interquartile range [IQR] 2 to 4); the median year of publication was 2015 (IQR 2013 to 2019). The number of different definitions for the numerators ranged from four definitions (for step "People living with HIV") to 21 (step "Viral suppression"). For the denominators, it ranged from three definitions ("Diagnosed and aware of HIV status") to 14 ("Viral suppression"). Only 12 studies assessed all three of the 90-90-90 steps. Most studies used longitudinal data, but denominator-denominator or denominator-numerator linkages over several steps were rare. Also, cascade data are lacking for many countries. Our review covers the academic literature but did not consider other data, such as government reports on the HIV care cascade. Also, it did not examine disengagement and reengagement in care. CONCLUSIONS The proportions of patients retained at each step of the HIV care cascade cannot be compared between studies, countries and time periods, nor meta-analysed, due to the many different definitions used for numerators and denominators. There is a need for standardization of methods and definitions.
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Affiliation(s)
- Catrina Mugglin
- Institute of Social and Preventive Medicine (ISPM)University of BernBernSwitzerland
| | - Delia Kläger
- Institute of Social and Preventive Medicine (ISPM)University of BernBernSwitzerland
| | - Aysel Gueler
- Institute of Social and Preventive Medicine (ISPM)University of BernBernSwitzerland
| | - Fiona Vanobberghen
- Faculty of Epidemiology and Population HealthLondon School of Hygiene and Tropical MedicineLondonUK
- Swiss Tropical and Public Health InstituteBaselSwitzerland
- University of BaselBaselSwitzerland
| | - Brian Rice
- Faculty of Epidemiology and Population HealthLondon School of Hygiene and Tropical MedicineLondonUK
| | - Matthias Egger
- Institute of Social and Preventive Medicine (ISPM)University of BernBernSwitzerland
- Centre for Infectious Disease Epidemiology and Research (CIDER)University of Cape TownCape TownSouth Africa
- Population Health SciencesBristol Medical SchoolUniversity of BristolBristolUK
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10
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Parker E, Judge MA, Macete E, Nhampossa T, Dorward J, Langa DC, Schacht CD, Couto A, Vaz P, Vitoria M, Molfino L, Idowu RT, Bhatt N, Naniche D, Le Souëf PN. HIV infection in Eastern and Southern Africa: Highest burden, largest challenges, greatest potential. South Afr J HIV Med 2021; 22:1237. [PMID: 34192070 PMCID: PMC8182467 DOI: 10.4102/sajhivmed.v22i1.1237] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 04/01/2021] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND The burden of HIV is especially concerning for Eastern and Southern Africa (ESA), as despite expansion of test-and-treat programmes, this region continues to experience significant challenges resulting from high rates of morbidity, mortality and new infections. Hard-won lessons from programmes on the ground in ESA should be shared. OBJECTIVES This report summarises relevant evidence and regional experts' recommendations regarding challenges specific to ESA. METHOD This commentary includes an in-depth review of relevant literature, progress against global goals and consensus opinion from experts. RESULTS Recommendations include priorities for essential research (surveillance data collection, key and vulnerable population education and testing, in-country testing trials and evidence-based support services to improve retention in care) as well as research that can accelerate progress towards the prevention of new infections and achieving ambitious global goals in ESA. CONCLUSION The elimination of HIV in ESA will require continued investment, commitment to evidence-based programmes and persistence. Local research is critical to ensuring that responses in ESA are targeted, efficient and evaluated.
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Affiliation(s)
- Erica Parker
- Faculty of Health and Medical Sciences, The University of Western Australia, Perth, Australia
| | - Melinda A Judge
- Faculty of Health and Medical Sciences, The University of Western Australia, Perth, Australia
| | | | | | - Jienchi Dorward
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal, Durban, South Africa
| | - Denise C Langa
- Department of Surveillance, Instituto Nacional de Saúde, Maputo, Mozambique
| | | | - Aleny Couto
- National STI, HIV/AIDS Programme, Ministry of Health, Maputo, Mozambique
| | - Paula Vaz
- Fundaçao Ariel Glaser contra o SIDA pediátrico, Maputo, Mozambique
| | - Marco Vitoria
- Department of HIV/AIDS, World Health Organization, Geneva, Switzerland
| | | | - Rachel T Idowu
- Center for Global Health, Centers for Disease Control and Prevention, Maputo, Mozambique
| | - Nilesh Bhatt
- Elizabeth Glaser Pediatric AIDS Foundation, Maputo, Mozambique
| | - Denise Naniche
- Manhiça Health Research Centre, Manhiça, Mozambique
- Barcelona Institute for Global Health (ISGlobal), Spain
| | - Peter N Le Souëf
- Faculty of Health and Medical Sciences, The University of Western Australia, Perth, Australia
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11
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Bernardo EL, Nhampossa T, Clouse K, Carlucci JG, Fernández-Luis S, Fuente-Soro L, Nhacolo A, Sidat M, Naniche D, Moon TD. Patterns of mobility and its impact on retention in care among people living with HIV in the Manhiça District, Mozambique. PLoS One 2021; 16:e0250844. [PMID: 34019556 PMCID: PMC8139482 DOI: 10.1371/journal.pone.0250844] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 04/13/2021] [Indexed: 11/21/2022] Open
Abstract
Introduction Retention in HIV care is a challenge in Mozambique. Mozambique´s southern provinces have the highest mobility levels of the country. Mobility may result in poorer response to HIV care and treatment initiatives. Methods We conducted a cross-sectional survey to explore the impact of mobility on retention for HIV-positive adults on ART presenting to the clinic in December 2017 and January 2018. Survey data were linked to participant clinical records from the HIV care and treatment program. This study took place in Manhiça District, southern Mozambique. We enrolled self-identified migrants (moved outside of Manhiça District ≤12 months prior to survey) and non-migrants, matched by age and sex. Results 390 HIV-positive adults were included. We found frequent movement: 45% of migrants reported leaving the district 3–5 times over the past 12 months, usually for extended stays. South Africa was the most common destination (71%). Overall, 30% of participants had at least one delay (15–60 days) in ART pick-up and 11% were delayed >60 days, though no significant difference was seen between mobile and non-mobile cohorts. Few migrants accessed care while traveling. Conclusion Our population of mobile and non-mobile participants showed frequent lapses in ART pick-up. Mobility could be for extended time periods and HIV care frequently did not continue at the destination. Studies are needed to evaluate the impact of Mozambique´s approach of providing 3-months ART among mobile populations and barriers to care while traveling, as is better education on how and where to access care when traveling.
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Affiliation(s)
- Edson L. Bernardo
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- Manhiça Health Research Center, Manhiça, Mozambique
| | - Tacilta Nhampossa
- Manhiça Health Research Center, Manhiça, Mozambique
- National Institute of Health of Mozambique, Maputo, Mozambique
| | - Kate Clouse
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- Vanderbilt University School of Nursing, Nashville, Tennessee, United States of America
| | - James G. Carlucci
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Sheila Fernández-Luis
- Manhiça Health Research Center, Manhiça, Mozambique
- Barcelona Institute for Global Health, ISGlobal, Hospital Clinic, Universitat de Barcelona; Barcelona, Spain
| | - Laura Fuente-Soro
- Manhiça Health Research Center, Manhiça, Mozambique
- Barcelona Institute for Global Health, ISGlobal, Hospital Clinic, Universitat de Barcelona; Barcelona, Spain
| | | | - Mohsin Sidat
- Faculty of Medicine, University Eduardo Mondlane, Maputo, Mozambique
| | - Denise Naniche
- Manhiça Health Research Center, Manhiça, Mozambique
- Barcelona Institute for Global Health, ISGlobal, Hospital Clinic, Universitat de Barcelona; Barcelona, Spain
| | - Troy D. Moon
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
- * E-mail:
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12
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Ehrenkranz P, Rosen S, Boulle A, Eaton JW, Ford N, Fox MP, Grimsrud A, Rice BD, Sikazwe I, Holmes CB. The revolving door of HIV care: Revising the service delivery cascade to achieve the UNAIDS 95-95-95 goals. PLoS Med 2021; 18:e1003651. [PMID: 34029346 PMCID: PMC8186775 DOI: 10.1371/journal.pmed.1003651] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Revised: 06/08/2021] [Indexed: 01/01/2023] Open
Abstract
Peter Ehrenkranz and co-authors present a cyclical cascade of care for people with HIV infection, aiming to facilitate assessment of outcomes.
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Affiliation(s)
- Peter Ehrenkranz
- Global Health, Bill & Melinda Gates Foundation, Seattle, WA, United States of America
- * E-mail:
| | - Sydney Rosen
- Department of Global Health, Boston University School of Public Health, Boston, MA, United States of America
- Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Andrew Boulle
- School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Jeffrey W. Eaton
- MRC Centre for Global Infectious Disease Analysis, School of Public Health, Imperial College London, London, United Kingdom
| | - Nathan Ford
- HIV & Global Hepatitis Programme, World Health Organization, Geneva, Switzerland
- Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
| | - Matthew P. Fox
- Department of Global Health, Boston University School of Public Health, Boston, MA, United States of America
- Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States of America
| | - Anna Grimsrud
- HIV Programmes & Advocacy Department, International AIDS Society, Cape Town, South Africa
| | - Brian D. Rice
- Department of Public Health, Environments and Society, Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom
| | - Izukanji Sikazwe
- Centre for Infectious Disease Research in Zambia, Lusaka, Zambia
| | - Charles B. Holmes
- Center for Innovation in Global Health, Georgetown University, Washington, DC, United States of America
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13
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Grimsrud A, Wilkinson L, Eshun-Wilson I, Holmes C, Sikazwe I, Katz IT. Understanding Engagement in HIV Programmes: How Health Services Can Adapt to Ensure No One Is Left Behind. Curr HIV/AIDS Rep 2020; 17:458-466. [PMID: 32844274 PMCID: PMC7497373 DOI: 10.1007/s11904-020-00522-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
PURPOSE OF REVIEW Despite the significant progress in the HIV response, gaps remain in ensuring engagement in care to support life-long medication adherence and viral suppression. This review sought to describe the different points in the HIV care cascade where people living with HIV were not engaging and highlight promising interventions. RECENT FINDINGS There are opportunities to improve engagement both between testing and treatment and to support re-engagement in care for those in a treatment interruption. The gap between testing and treatment includes people who know their HIV status and people who do not know their status. People in a treatment interruption include those who interrupt immediately following initiation, early on in their treatment (first 6 months) and late (after 6 months or more on ART). For each of these groups, specific interventions are required to support improved engagement. There are diverse needs and specific populations of people living with HIV who are not engaged in care, and differentiated service delivery interventions are required to meet their needs and expectations. For the HIV response to realise the 2030 targets, engagement will need to be supported by quality care and patient choice combined with empowered patients who are treatment literate and have been supported to improve self-management.
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Affiliation(s)
- Anna Grimsrud
- International AIDS Society, 3 Doris Road, Claremont, Cape Town, 7708 South Africa
- Desmond Tutu HIV Centre, University of Cape Town, Anzio Road, Observatory, Cape Town, 7925 South Africa
| | - Lynne Wilkinson
- International AIDS Society, 3 Doris Road, Claremont, Cape Town, 7708 South Africa
- Department of Public Health Medicine, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | | | - Charles Holmes
- Center for Innovation in Global Health, Georgetown University, Washington, DC USA
| | - Izukanji Sikazwe
- Centre for Infectious Disease Research in Zambia, Lusaka, Zambia
| | - Ingrid T. Katz
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA USA
- Harvard Medical School, Boston, MA USA
- Massachusetts General Hospital Center for Global Health, Boston, MA USA
- Harvard Global Health Institute, Cambridge, MA USA
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14
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Fuente-Soro L, López-Varela E, Augusto O, Bernardo EL, Sacoor C, Nhacolo A, Ruiz-Castillo P, Alfredo C, Karajeanes E, Vaz P, Naniche D. Loss to follow-up and opportunities for reengagement in HIV care in rural Mozambique: A prospective cohort study. Medicine (Baltimore) 2020; 99:e20236. [PMID: 32443358 PMCID: PMC7254184 DOI: 10.1097/md.0000000000020236] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Patients lost to follow-up (LTFU) over the human immunodeficiency virus (HIV) cascade have poor clinical outcomes and contribute to onward HIV transmission. We assessed true care outcomes and factors associated with successful reengagement in patients LTFU in southern Mozambique.Newly diagnosed HIV-positive adults were consecutively recruited in the Manhiça District. Patients LTFU within 12 months after HIV diagnosis were visited at home from June 2015 to July 2016 and interviewed for ascertainment of outcomes and reasons for LTFU. Factors associated with reengagement in care within 90 days after the home visit were analyzed by Cox proportional hazards model.Among 1122 newly HIV-diagnosed adults, 691 (61.6%) were identified as LTFU. Of those, 557 (80.6%) were approached at their homes and 321 (57.6%) found at home. Over 50% had died or migrated, 10% had been misclassified as LTFU, and 252 (78.5%) were interviewed. Following the visit, 79 (31.3%) reengaged in care. Having registered in care and a shorter time between LTFU and visit were associated with reengagement in multivariate analyses: adjusted hazards ratio of 3.54 [95% confidence interval (CI): 1.81-6.92; P < .001] and 0.93 (95% CI: 0.87-1.00; P = .045), respectively. The most frequently reported barriers were the lack of trust in the HIV-diagnosis, the perception of being in good health, and fear of being badly treated by health personnel and differed by type of LTFU.Estimates of LTFU in rural areas of sub-Saharan Africa are likely to be overestimated in the absence of active tracing strategies. Home visits are resource-intensive but useful strategies for reengagement for at least one-third of LTFU patients when applied in the context of differentiated care for those LTFU individuals who had already enrolled in HIV care at some point.
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Affiliation(s)
- Laura Fuente-Soro
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
- ISGlobal, Barcelona Institute for Global Health, Hospital Clínic –00 Universitat de Barcelona, Barcelona, Spain
| | - Elisa López-Varela
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
- ISGlobal, Barcelona Institute for Global Health, Hospital Clínic –00 Universitat de Barcelona, Barcelona, Spain
| | - Orvalho Augusto
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
| | - Edson Luis Bernardo
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
- Manhiça District Health Services
| | | | - Ariel Nhacolo
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
| | - Paula Ruiz-Castillo
- ISGlobal, Barcelona Institute for Global Health, Hospital Clínic –00 Universitat de Barcelona, Barcelona, Spain
| | | | | | - Paula Vaz
- Fundação Ariel Glaser Contra o SIDA Pediátrico, Maputo, Mozambique
| | - Denise Naniche
- Centro de Investigação em Saúde de Manhiça, Maputo, Mozambique
- ISGlobal, Barcelona Institute for Global Health, Hospital Clínic –00 Universitat de Barcelona, Barcelona, Spain
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