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Machumu N, Frumence G, Anaeli A. Facilitators and barriers to optimum uptake of multimonth dispensing of antiretroviral treatment in Morogoro, Tanzania: a qualitative study. BMJ Open 2024; 14:e080434. [PMID: 38890137 PMCID: PMC11191770 DOI: 10.1136/bmjopen-2023-080434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 06/11/2024] [Indexed: 06/20/2024] Open
Abstract
OBJECTIVES Aimed at determining facilitators and barriers to optimum uptake of multimonth dispensing (MMD) of antiretroviral treatment (ART). DESIGN Qualitative study conducted through in-depth interviews. SETTING An explorative qualitative approach conducted at three high-volume care and treatment clinics in Morogoro Municipality, Tanzania. PARTICIPANTS Data were collected from a purposefully selected sample of 22 participants. Of them, 9 were healthcare providers and 12 were clients on ART receiving MMD. Audio records from the interviews were transcribed, translated, and thematically analysed. RESULTS Evidence showed that multimonth dispensing can be improved through strengthened health system barriers such as having proper guidelines and involving stakeholders. Other facilitators included service providers' ability to identify eligible clients, fast-tracking of services, quality improvement implementation, peer-to-peer inspiration and clients' satisfaction and awareness. Identified barriers to effective multimonth dispensing included inadequate drug supply, prolonged turn-around time of HIV viral load results, delayed integrated Tuberculosis (TB) preventive therapy initiation, stigma and retention challenges. CONCLUSION Multimonth dispensing has the potential to address the health system challenges in Tanzania if guidelines are well informed to stakeholders, and facets of quality of care are improved. Addressing the earmarked barriers such as ensuring medicine, supplies and diagnostics, while addressing retention challenges and stigma.
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Affiliation(s)
- Neema Machumu
- School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar Es Salaam, United Republic of Tanzania
| | - Gasto Frumence
- Department of Public Health, Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania
| | - Amani Anaeli
- Department of Research and Publications, Muhimbili University of Health and Allied Sciences, Dar es Salaam, United Republic of Tanzania
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Sebeza J, Muiruri C, Riedel DJ, Stafford K, Omari H, Memiah P, Lavoie MC, Tuyishime S, Rwibasira G, Deyessa N, Ntaganira J. Is the Differentiated Service Delivery Model Suited to the Needs of People Living with HIV in Rwanda? AIDS Behav 2024:10.1007/s10461-024-04376-1. [PMID: 38780868 DOI: 10.1007/s10461-024-04376-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/08/2024] [Indexed: 05/25/2024]
Abstract
The primary goal of antiretroviral treatment is to improve the health of individuals with HIV, and a secondary goal is to prevent further transmission. In 2016, Rwanda adopted the World Health Organization's "treat-all" approach in combination with the differentiated service delivery (DSD) model. The model's goal was to shorten the time from HIV diagnosis to treatment initiation, regardless of the CD4 T-cell count. This study sought to identify perceptions, enablers, and challenges associated with DSD model adoption among PLHIV.This study included selected health centers in Kigali city, Rwanda, between August and September 2022. The patients included were those exposed to the new HIV care model (DSD) model and those exposed to the previous model who transitioned to the current model. Interviews and focus group discussions were also held to obtain views and opinions on the DSD model. The data were collected via questionnaires and audio-recorded focus group discussions and were subsequently analyzed.The study identified several themes, including participants' initial emotions about a new HIV diagnosis, disclosure, experiences with transitioning to the DSD model, the effect of peer education, and barriers to and facilitators of the DSD model. Participants appreciated reduced clinic visits under the DSD model but faced transition and peer educator mobility challenges.The DSD model reduces waiting times, educates patients, and aligns with national goals. Identified barriers call for training and improved peer educator retention. Recommendations include enhancing the DSD model and future research to evaluate its long-term impact and cost-effectiveness.
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Affiliation(s)
- J Sebeza
- College of Medicine and Health Sciences, School of Public Health, University of Rwanda, Gasabo District, 103KG 47ST, Kigali, Rwanda.
| | - C Muiruri
- Department of Population Health Sciences, Duke University, Duke, NC, USA
| | - D J Riedel
- Institute of Human Virology, Division of Infectious Diseases, School of Medicine, University of Maryland, Baltimore, MD, USA
| | - K Stafford
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - H Omari
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - P Memiah
- Graduate School, University of Maryland Baltimore, Baltimore, MD, USA
| | - M C Lavoie
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - S Tuyishime
- Rwanda Biomedical Center, Ministry of Health, Kigali, Rwanda
| | - G Rwibasira
- Rwanda Biomedical Center, Ministry of Health, Kigali, Rwanda
| | - N Deyessa
- College of Medicine and Health Sciences, School of Public Health, University of Rwanda, Gasabo District, 103KG 47ST, Kigali, Rwanda
| | - J Ntaganira
- College of Medicine and Health Sciences, School of Public Health, University of Rwanda, Gasabo District, 103KG 47ST, Kigali, Rwanda
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Blanco N, Lavoie MC, Ngeno C, Wangusi R, Jumbe M, Kimonye F, Ndaga A, Ndichu G, Makokha V, Awuor P, Momanyi E, Oyuga R, Nzyoka S, Mutisya I, Joseph R, Miruka F, Musingila P, Stafford KA, Lascko T, Ngunu C, Owino E, Kiplangat A, Abuya K, Koech E. Effects of Multi-Month Dispensing on Clinical Outcomes: Retrospective Cohort Analysis Conducted in Kenya. AIDS Behav 2024; 28:583-590. [PMID: 38127168 PMCID: PMC11318087 DOI: 10.1007/s10461-023-04247-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/02/2023] [Indexed: 12/23/2023]
Abstract
Multi-month dispensing (MMD) has been widely adopted by national HIV programs as a key strategy for improving the quality of HIV care and treatment services while meeting the unique needs of diverse client populations. We assessed the clinical outcomes of clients receiving MMD in Kenya by conducting a retrospective cohort study using routine programmatic data in 32 government health facilities in Kenya. We included clients who were eligible for multi-month antiretroviral therapy (ART) dispensing for ≥ 3 months (≥ 3MMD) according to national guidelines. The primary exposure was enrollment into ≥ 3MMD. The outcomes were lost to follow-up (LTFU) and viral rebound. Multilevel modified-Poisson regression models with robust standard errors were used to compare clinical outcomes between clients enrolled in ≥ 3MMD and those receiving ART dispensing for less than 3 months (< 3MMD). A total of 3,501 clients eligible for ≥ 3MMD were included in the analysis, of whom 65% were enrolled in ≥ 3MMD at entry into the cohort. There was no difference in LTFU of ≥ 180 days between the two types of care (aRR 1.1, 95% CI 0.7-1.6), while ≥ 3MMD was protective for viral rebound (aRR 0.1 95% CI 0.0-0.2). As more diverse client-focused service delivery models are being implemented, robust evaluations are essential to guide the implementation, monitor progress, and assess acceptability and effectiveness to deliver optimal people-centered care.
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Affiliation(s)
- Natalia Blanco
- Centre for International Health, Education, and Biosecurity (Ciheb), University of Maryland School of Medicine, Baltimore, USA.
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA.
| | - M C Lavoie
- Centre for International Health, Education, and Biosecurity (Ciheb), University of Maryland School of Medicine, Baltimore, USA
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
- Division of Global Health Sciences, Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - C Ngeno
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - R Wangusi
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - M Jumbe
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - F Kimonye
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - A Ndaga
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - G Ndichu
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - V Makokha
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - P Awuor
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - E Momanyi
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - R Oyuga
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - S Nzyoka
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - I Mutisya
- Division of Global HIV & TB (DGHT), U.S. Centers for Disease Control and Prevention (CDC), Nairobi, Kenya
| | - R Joseph
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
| | - F Miruka
- Division of Global HIV & TB (DGHT), U.S. Centers for Disease Control and Prevention (CDC), Nairobi, Kenya
| | - P Musingila
- Division of Global HIV & TB (DGHT), U.S. Centers for Disease Control and Prevention (CDC), Nairobi, Kenya
| | - K A Stafford
- Centre for International Health, Education, and Biosecurity (Ciheb), University of Maryland School of Medicine, Baltimore, USA
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
- Division of Global Health Sciences, Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - T Lascko
- Centre for International Health, Education, and Biosecurity (Ciheb), University of Maryland School of Medicine, Baltimore, USA
- Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - C Ngunu
- Nairobi Metropolitan Services Health Management Team, Nairobi, Kenya
| | - E Owino
- Migori County Health Management Team, Western, Kenya
| | - A Kiplangat
- Nairobi Metropolitan Services Health Management Team, Nairobi, Kenya
| | - K Abuya
- Kisii County Health Management Team, Western, Kenya
| | - E Koech
- Center for International Health Education and Biosecurity (Ciheb), MGIC-an affiliate of the University of Maryland Baltimore, Nairobi, Kenya
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Hariprasad S, Phiri K, Thorp M, Holland K, Nyirenda R, Gupta S, Phiri S, Sabin L, Dovel K. Stakeholder Priorities for ART Initiation and Early Retention Interventions in Malawi: A Qualitative Study Comparing International and National Perspectives. RESEARCH SQUARE 2023:rs.3.rs-3725505. [PMID: 38196656 PMCID: PMC10775367 DOI: 10.21203/rs.3.rs-3725505/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
Background New or returning ART clients are often ineligible for differentiated service delivery (DSD) models, though they are at increased risk of treatment interruption and may benefit greatly from flexible care models. Stakeholder support may limit progress on development and scale-up of interventions for this population. We qualitatively explored stakeholder perceptions of and decision-making criteria regarding DSD models for new or returning ART clients in Malawi. Methods We conducted in-depth interviews with internationally based stakeholders (from foundations, multilateral organizations, and NGOs) and Malawi-based stakeholders (from the Malawi Ministry of Health and PEPFAR implementing partners). The interviews included two think-aloud scenarios in which participants rated and described their perceptions of 1) the relative importance of five criteria (cost, effectiveness, acceptability, feasibility, and equity) in determining which interventions to implement for new or returning ART clients and 2) their relative interest in seven potential interventions (monetary incentives, nonmonetary incentives, community-based care, ongoing peer/mentor support and counseling, eHealth, facility-based interventions, and multimonth dispensing) for the same population. The interviews were completed in English via video conference and were audio-recorded. Transcriptions were coded using ATLAS.ti version 9. We examined the data using thematic content analysis and explored differences between international and national stakeholders. Results We interviewed twenty-two stakeholders between October 2021 and March 2022. Thirteen were based internationally, and nine were based in Malawi. Both groups prioritized client acceptability but diverged on other criteria: international stakeholders prioritized effectiveness, and Malawi-based stakeholders prioritized cost, feasibility, and sustainability. Both stakeholder groups were most interested in facility-based DSD models, such as multimonth dispensing and extended facility hours. Nearly all the stakeholders described person-centered care as a critical focus for any DSD model implemented. Conclusions National and international stakeholders support DSD models for new or returning ART clients. Client acceptability and long-term sustainability should be prioritized to address the concerns of nationally based stakeholders. Future studies should explore the reasons for differences in national and international stakeholders' priorities and how to ensure that local perspectives are incorporated into funding and programmatic decisions.
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Lavoie MCC, Koech E, Blanco N, Wangusi R, Jumbe M, Kimonye F, Ndaga A, Ndichu G, Makokha V, Awuor P, Momanyi E, Oyuga R, Nzyoka S, Mutisya I, Joseph R, Miruka F, Musingila P, Stafford KA, Lascko T, Ngunu C, Owino E, Kiplangat A, Kepha A, Ng’eno C. Factors associated with enrollment into differentiated service delivery model among adults with HIV in Kenya. AIDS 2023; 37:2409-2417. [PMID: 37707787 PMCID: PMC11317986 DOI: 10.1097/qad.0000000000003725] [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] [Indexed: 09/15/2023]
Abstract
INTRODUCTION Differentiated service delivery (DSD) such as multimonth dispensing (MMD) aims to provide client-centered HIV services, while reducing the workload within health facilities. We assessed individual and facility factors associated with receiving more than three MMD and switching from ≥3MMD back to <3MMD in Kenya. METHODS We conducted a retrospective cohort study of clients eligible for DSD between July 2017 and December 2019. A random sample of clients eligible for DSD was selected from 32 randomly selected facilities located in Nairobi, Kisii, and Migori counties. We used a multilevel Poisson regression model to assess the factors associated with receiving ≥3MMD, and with switching from ≥3MMD back to <3MMD. RESULTS A total of 3501 clients eligible for ≥3MMD were included in our analysis: 1808 (51.6%) were receiving care in Nairobi County and the remaining 1693 (48.4%) in Kisii and Migori counties. Overall, 65% of clients were enrolled in ≥3MMD at the time of entry into the cohort. In the multivariable model, younger age (20-24; 25-29; 30-34 vs. 50 or more years) and switching ART regimen was significantly associated with a lower likelihood of ≥3MMD uptake. Factors associated with a higher likelihood of enrollment in ≥3MMD included receiving DTG vs. EFV-based ART regimen (aRR: 1.10; 95% confidence interval: 1.05-1.15). CONCLUSION Client-level characteristics are associated with being on ≥3MMD and the likelihood of switching from ≥3MMD to <3MMD. Monitoring DSD enrollment across different populations is critical to successfully implementing these models continually.
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Affiliation(s)
- Marie-Claude C. Lavoie
- Division of Global Health Sciences, Department of Epidemiology and Public Health
- Institute of Human Virology
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Emily Koech
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Natalia Blanco
- Institute of Human Virology
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Rebecca Wangusi
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Marline Jumbe
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Francis Kimonye
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Angela Ndaga
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Geofrey Ndichu
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Violet Makokha
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Patrick Awuor
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Emmah Momanyi
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Roseline Oyuga
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Sarah Nzyoka
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
| | - Immaculate Mutisya
- Division of Global HIV & TB (DGHT), U.S. Centers for Disease Control and Prevention (CDC), Kisumu
| | - Rachel Joseph
- Division of Global HIV & TB (DGHT), U.S. Centers for Disease Control and Prevention (CDC), Kisumu
| | - Fredrick Miruka
- Division of Global HIV & TB (DGHT), U.S. Centers for Disease Control and Prevention (CDC), Kisumu
| | - Paul Musingila
- Division of Global HIV & TB (DGHT), U.S. Centers for Disease Control and Prevention (CDC), Kisumu
| | - Kristen A. Stafford
- Division of Global Health Sciences, Department of Epidemiology and Public Health
- Institute of Human Virology
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Taylor Lascko
- Institute of Human Virology
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Carol Ngunu
- Nairobi Metropolitan Services Health Management Team, Nairobi
| | | | | | - Abuya Kepha
- Kisii County Health Management Team, Western, Kenya
| | - Caroline Ng’eno
- Center for International Health, Education, and Biosecurity, MGIC-an affiliate of the University of Maryland Baltimore, Nairobi
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Semo BW, Ezeokafor NA, Oyawola B, Mugo C. Effect of Multi-Month Dispensing on Viral Suppression for Newly Enrolled Adolescents and Adults in Northern Nigeria. HIV AIDS (Auckl) 2023; 15:697-704. [PMID: 38028192 PMCID: PMC10658956 DOI: 10.2147/hiv.s432976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 10/15/2023] [Indexed: 12/01/2023] Open
Abstract
Purpose We evaluated the effect of multi-month dispensing (MMD) on viral suppression among newly enrolled adolescents and adults with HIV in 11 northern Nigerian states. Patients and Methods We conducted a retrospective analysis of longitudinal data from 75 health facilities. We abstracted electronic medical records for patients ≥10 years, initiated on ART April 1, 2019 - June 30, 2021, and with a 6- or 12-month viral load (VL) result. We categorized participants in the MMD group to see if they received antiretroviral treatment (ART) for ≥84 days at any visit within 6 months of ART initiation. We consider cut-offs for viral suppression at 50 copies/mL. The period when the VL was performed was classified as pre-COVID-19 (before April 1, 2020) or during the COVID-19 pandemic. We estimated relative risks (RR) by comparing the unsuppressed proportion of those on MMD to those not on MMD, adjusted for age, gender, and COVID-19 period. Results Overall, 19,859 participant records were abstracted. Median age was 33 years, 64% were female, 91% were started on a dolutegravir (DTG)-based regimen, and 65% were on MMD. Overall, 15,259 (77%) participants were followed for ≥6 months, 4136 (27%) had a VL at 6 months and 3640 (24%) had a VL at 12 months after ART initiation. A slightly higher proportion of patients on MMD had undetectable VL levels at 6 months (65% vs 58%) and 12 months (66% vs 62%). In the adjusted analysis, we found no significant differences in undetectable VL at 6 months and 12 months between newly enrolled patients on MMD and those not on MMD. Those on Protease inhibitor-based regimen had 54% lower likelihood of undetectable VL compared to those on DTG-based regimen. Conclusion MMD does not result in poorer viral suppression among newly enrolled patients.
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Affiliation(s)
| | - Nnenna A Ezeokafor
- Maryland Global Initiative Cooperation, University of Maryland, Abuja, Nigeria
- Global Health Division, Chemonics International, Abuja, Nigeria
| | | | - Cyrus Mugo
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
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Lewis L, Sookrajh Y, van der Molen J, Khubone T, Sosibo P, Maraj M, van Heerden R, Little F, Kassanjee R, Garrett N, Dorward J. Clinical outcomes after extended 12-month antiretroviral therapy prescriptions in a community-based differentiated HIV service delivery programme in South Africa: a retrospective cohort study. J Int AIDS Soc 2023; 26:e26164. [PMID: 37767825 PMCID: PMC10535055 DOI: 10.1002/jia2.26164] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 08/22/2023] [Indexed: 09/29/2023] Open
Abstract
INTRODUCTION There is an urgent need for more efficient models of differentiated antiretroviral therapy (ART) delivery for people living with HIV (PLHIV), with the World Health Organization calling for evidence to guide whether annual ART prescriptions and consultations (12M scripts) should be recommended in global guidelines. We assessed the association between 12M scripts (allowed temporarily during the COVID-19 pandemic) versus standard 6-month prescriptions and consultations (6M scripts) and clinical outcomes. METHODS We performed a retrospective cohort study using routine, de-identified data from 59 public clinics in KwaZulu-Natal, South Africa. We included PLHIV aged ≥18 years with a recent suppressed viral load (VL) who had been referred for community ART delivery with 6M or 12M scripts. We used modified Poisson regression to compare 12-month retention-in-care (≤90 days late for all visits) and viral suppression (<50 copies/ml) between prescription groups. RESULTS Among 27,148 PLHIV referred for community ART during Jun-Dec 2020, 57.4% received 12M scripts. The median age was 39 years and 69.4% were women. Age, sex, prior community ART use and time on ART were similar across groups. However, more of the 12M script group had dolutegravir-based regimens (60.0% vs. 46.3%). The median (interquartile range) number of clinic visits in the year of follow-up was 1(1-1) in the 12M group and 2(2-3) in the 6M group. Retention was 94.6% (95% confidence interval [CI]: 94.2%-94.9%) among those receiving 12M scripts and 91.8% (95% CI: 91.3%-92.3%) among those with 6M scripts. 17.1% and 16.9% of clients in the 12M and 6M groups were missing follow-up VL data, respectively. Among those with VLs, 92.4% (95% CI: 92.0%-92.9%) in the 12M group and 91.4% (95% CI: 90.8%-92.0%) in the 6M group were suppressed. After adjusting for age, sex, ART regimen, time on ART, prior community ART use and calendar month, retention (adjusted risk ratio [aRR]: 1.03, 95% CI: 1.01-1.05) and suppression (aRR: 1.00, 95% CI: 0.99-1.01) were similar across groups. CONCLUSIONS Among PLHIV referred for community ART with a recent suppressed VL, the use of 12M scripts reduced clinic visits without impacting short-term clinical outcomes. 12M scripts should be considered for differentiated service delivery programmes.
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Affiliation(s)
- Lara Lewis
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal, Durban, South Africa
- Department of Statistical Sciences, University of Cape Town, Cape Town, South Africa
| | - Yukteshwar Sookrajh
- eThekwini Municipality Health Unit, eThekwini Municipality, Durban, South Africa
| | - Johan van der Molen
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal, Durban, South Africa
| | - Thokozani Khubone
- eThekwini Municipality Health Unit, eThekwini Municipality, Durban, South Africa
| | - Phelelani Sosibo
- eThekwini Municipality Health Unit, eThekwini Municipality, Durban, South Africa
| | - Munthra Maraj
- eThekwini Municipality Health Unit, eThekwini Municipality, Durban, South Africa
| | - Rose van Heerden
- eThekwini Municipality Health Unit, eThekwini Municipality, Durban, South Africa
| | - Francesca Little
- Department of Statistical Sciences, University of Cape Town, Cape Town, South Africa
| | - Reshma Kassanjee
- Centre for Infectious Disease Epidemiology and Research, School of Public Health, University of Cape Town, Cape Town, South Africa
| | - Nigel Garrett
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal, Durban, South Africa
- Discipline of Public Health Medicine, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa
| | - Jienchi Dorward
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal, Durban, South Africa
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
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Semo BW, Ezeokafor N, Adeyemi S, Kpamor Z, Mugo C. Differentiated service delivery models for antiretroviral treatment refills in Northern Nigeria: Experiences of people living with HIV and health care providers-A qualitative study. PLoS One 2023; 18:e0287862. [PMID: 37428746 DOI: 10.1371/journal.pone.0287862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 06/14/2023] [Indexed: 07/12/2023] Open
Abstract
Differentiated service delivery (DSD) and multi-month dispensing (MMD) of antiretroviral therapy (ART) have improved treatment adherence and viral suppression among people living with HIV (PLHIV), and service delivery efficiency. We assessed the experiences of PLHIV and providers with DSD and MMD in Northern Nigeria. We conducted in-depth interviews (IDI) with 40 PLHIV and 6 focus group discussions (FGD) with 39 health care providers across 5 states, exploring their experiences with 6 DSD models. Qualitative data were analyzed using NVivo®1.6.1. Most PLHIV and providers found the models acceptable and expressed satisfaction with service delivery. The DSD model preference of PLHIV was influenced by convenience, stigma, trust, and cost of care. Both PLHIV and providers indicated improvements in adherence and viral suppression; they also raised concerns about quality of care within community-based models. PLHIV and provider experiences suggest that DSD and MMD have the potential to improve patient retention rates and service delivery efficiency.
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Affiliation(s)
- Bazghina-Werq Semo
- Global Health Division, Chemonics International, Washington DC, United States of America
| | - Nnenna Ezeokafor
- Maryland Global Initiative Cooperation, University of Maryland, Abuja, Nigeria
- Global Health Division, Chemonics International, Abuja, Nigeria
| | | | - Zipporah Kpamor
- Global Health Division, Chemonics International, Abuja, Nigeria
| | - Cyrus Mugo
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
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Ortblad KF, Bardon AR, Mogere P, Kiptinness C, Gakuo S, Mbaire S, Thomas KK, Mugo NR, Baeten JM, Ngure K. Effect of 6-Month HIV Preexposure Prophylaxis Dispensing With Interim Self-testing on Preexposure Prophylaxis Continuation at 12 Months: A Randomized Noninferiority Trial. JAMA Netw Open 2023; 6:e2318590. [PMID: 37318803 PMCID: PMC10273023 DOI: 10.1001/jamanetworkopen.2023.18590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 04/27/2023] [Indexed: 06/16/2023] Open
Abstract
Importance Daily oral HIV preexposure prophylaxis (PrEP) delivery requires quarterly clinic visits for HIV testing and drug refilling that are costly to health systems and clients. Objective To evaluate whether 6-month PrEP dispensing supported with interim HIV self-testing (HIVST) results in noninferior PrEP continuation outcomes at 12 months compared with standard quarterly clinic visits. Design, Setting, and Participants This randomized noninferiority trial was conducted from May 2018 to May 2021 with 12 months of follow-up among PrEP clients aged 18 years or older who were returning for their first refill at a research clinic in Kiambu County, Kenya. Intervention Participants were randomized 2:1 to (1) 6-month PrEP dispensing with semiannual clinic visits and interim HIVST at 3 months or (2) standard-of-care (SOC) PrEP delivery with 3-month dispensing, quarterly clinic visits, and clinic-based HIV testing. Main Outcomes and Measures Prespecified 12-month outcomes included recent HIV testing (any in past 6 months), PrEP refilling, and PrEP adherence (detectable tenofovir-diphosphate concentrations in dried blood spots). Binomial regression models were used to estimate risk differences (RDs), and a 1-sided 95% CI lower bound (LB) of -10% or greater was interpreted as noninferior. Results A total of 495 participants were enrolled, with 329 enrolled in the intervention group and 166 enrolled in the SOC group; 330 (66.7%) were women, 295 (59.6%) were in serodifferent relationships, and the median (IQR) age was 33 (27-40) years. At 12 months, 241 individuals in the intervention group (73.3%) and 120 in the SOC group (72.3%) returned to clinic. In the intervention group, recent HIV testing was noninferior (230 individuals [69.9%]) compared with the SOC group (116 [69.9%]; RD, -0.33%, 95% CI LB, -7.44%). PrEP refilling in the intervention group (196 [59.6%]) was inconclusive compared with the SOC group (104 [62.7%]; RD, -3.25%; 95% CI LB, -10.84%), and PrEP adherence was noninferior in the intervention group (151 [45.9%]) compared with the SOC group (70 [42.2%]; RD, 4.96%; 95% CI LB, -2.46%). No HIV seroconversions were observed over the follow-up period. Conclusions and Relevance In this analysis of secondary trial end points at 1 year, semiannual PrEP dispensing with interim HIVST resulted in noninferior recent HIV testing and PrEP adherence compared with SOC quarterly PrEP dispensing. This novel model has the potential to optimize PrEP delivery. Trial Registration ClinicalTrials.gov Identifier: NCT03593629.
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Affiliation(s)
- Katrina F. Ortblad
- Public Health Sciences Division, Fred Hutchinson Cancer Center, Seattle, Washington
| | - Ashley R. Bardon
- Department of Global Health, University of Washington, Seattle
- Department of Epidemiology, University of Washington, Seattle
| | - Peter Mogere
- Center for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | | | - Stephen Gakuo
- Center for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Sarah Mbaire
- Center for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | | | - Nelly R. Mugo
- Department of Global Health, University of Washington, Seattle
- Center for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Jared M. Baeten
- Department of Global Health, University of Washington, Seattle
- Department of Epidemiology, University of Washington, Seattle
- Department of Medicine, University of Washington, Seattle
- now with Gilead Sciences, Foster City, California
| | - Kenneth Ngure
- Department of Global Health, University of Washington, Seattle
- School of Public Health, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
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Mantell JE, Zech JM, Masvawure TB, Assefa T, Molla M, Block L, Duguma D, Yirsaw Z, Rabkin M. Implementing six multi-month dispensing of antiretroviral therapy in Ethiopia: perspectives of clients and healthcare workers. BMC Health Serv Res 2023; 23:563. [PMID: 37259098 DOI: 10.1186/s12913-023-09549-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 05/14/2023] [Indexed: 06/02/2023] Open
Abstract
BACKGROUND Multi-month dispensing (MMD) of antiretroviral therapy (ART) is an integral component of differentiated HIV service delivery for people living with HIV (PLHIV). Although many countries have scaled up ART dispensing to 3-month intervals, Ethiopia was the first African country to implement six-month dispensing (6-MMD) at scale, introducing its Appointment Spacing Model (ASM) for people doing well on ART in 2017. As of June 2021, 51.4% (n = 215,101) of PLHIV on ART aged ≥ 15 years had enrolled in ASM. Since little is known about the benefits and challenges of ASM perceived by Ethiopian clients and their healthcare workers (HCWs), we explored how the ASM was being implemented in Ethiopia's Oromia region in September 2019. METHODS Using a parallel convergent mixed-methods study design, we conducted 6 focus groups with ASM-eligible enrolled clients, 6 with ASM-eligible non-enrolled clients, and 22 in-depth interviews with HCWs. Data were audio-recorded, transcribed and translated into English. We used thematic analysis, initially coding deductively, followed by inductive coding of themes that emerged from the data, and compared the perspectives of ASM-enrolled and non-enrolled clients and their HCWs. RESULTS Participants enrolled in ASM and HCWs perceived client-level ASM benefits to include time and cost-savings, fewer work disruptions, reduced stigma due to fewer clinic visits, better medication adherence and improved overall health. Perceived health system-level benefits included improved quality of care, decongested facilities, reduced provider workloads, and improved record-keeping. Although non-enrolled participants anticipated many of the same benefits, their reasons for non-enrollment included medication storage challenges, concerns over less frequent health monitoring, and increased stress due to the large quantities of medicines dispensed. Enrolled participants and HCWs identified similar challenges, including client misunderstandings about ASM and initial ART stock-outs. CONCLUSIONS ASM with 6-MMD was perceived to have marked benefits for clients and health systems. Clients enrolled in the ASM and their HCWs had positive experiences with the model, including perceived improvements in efficiency, quality and convenience of HIV treatment services. The concerns of non-ASM enrolled participants suggest the need for enhanced client education about the model and more discreet and efficiently packaged ART and highlight that ASM is not ideal for all clients.
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Affiliation(s)
- Joanne E Mantell
- New York State Psychiatric Institute and Department of Psychiatry, HIV Center for Clinical and Behavioral Studies, Gender, Sexuality and Health Area, Columbia University Irving Medical Center, New York, New York, United States of America.
| | - Jennifer M Zech
- ICAP at Columbia University, New York, NY, United States of America
| | - Tsitsi B Masvawure
- Health Studies Program, Center for Interdisciplinary Studies, College of the Holy Cross, Worcester, MA, United States of America
| | | | | | - Laura Block
- ICAP at Columbia University, New York, NY, United States of America
| | | | | | - Miriam Rabkin
- ICAP at Columbia University, New York, NY, United States of America
- Departments of Medicine and Epidemiology, Columbia University Irving Medical Center, New York, NY, United States of America
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11
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Harrison N, Lawal I, Aribisala K, Oruka K, Adamu Y, Agaba P, Lee E, Chittenden L, Okeji N. Effect of multi-month antiretroviral dispensing on HIV clinic attendance at 68 Nigerian Army Reference Hospital, Yaba, Nigeria. AFRICAN JOURNAL OF AIDS RESEARCH : AJAR 2023; 22:63-68. [PMID: 37116113 DOI: 10.2989/16085906.2023.2188232] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Background: Multi-month dispensing (MMD) of antiretroviral therapy has demonstrated benefits for HIV patients and health service delivery systems, including reduced frequency of hospital visits and improved retention. We evaluated the effect of 6-monthly dispensing (MMD6) on patient clinic attendance at a single military facility in the one-year pre- and post-policy change.Methods: This was a descriptive, retrospective, cross-sectional study, exploring the relationship between MMD6 and clinic attendance numbers. We reviewed aggregate clinic attendance records for clients on ART and documented monthly trends in clinic attendance numbers, number of clients current on ART, and amount of ART dispensed.Results: In the pre-MMD6 group, 4 150 patients were included, and 4 190 in the post-MMD6 group. Clinic attendance was 30 407 visits (16 111 pre-MMD6 and 14 296 post-MMD6). An overall mean increase of 326.58 ± 861.81 (95% CI = -874.15 ± 220.98) drugs were dispensed per month; t(11) = -1.31, p = 0.22; mean monthly clinic attendance declined from 1342.8 ± 220.10 visits pre-MMD6 to 1191.33 ± 309.10 post-MMD6 with t(11) = 1.601, p = 0.14, but was not statistically significant.Conclusion: Six-monthly dispensing can be an important tool to reduce HIV clinic volumes and improve antiretroviral access. It is particularly important for care continuity in military facilities where service members may be deployed or transferred to other bases along with their dependents.
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Affiliation(s)
| | - Ismail Lawal
- US Army Medical Research Directorate-Africa, Abuja, Nigeria
| | | | - Kenneth Oruka
- 68 Nigeria Army Reference Hospital, Yaba, Lagos Nigeria
| | - Yakubu Adamu
- US Army Medical Research Directorate-Africa, Abuja, Nigeria
| | - Patricia Agaba
- US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, USA
| | - Elizabeth Lee
- US Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, USA
| | | | - Nathan Okeji
- Nigerian Ministry of Defence - Health Implementation Program, Abuja, Nigeria
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Thorp M, Ayieko J, Hoffman RM, Balakasi K, Camlin CS, Dovel K. Mobility and HIV care engagement: a research agenda. J Int AIDS Soc 2023; 26:e26058. [PMID: 36943731 PMCID: PMC10029995 DOI: 10.1002/jia2.26058] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 01/10/2023] [Indexed: 03/23/2023] Open
Abstract
INTRODUCTION Mobility is common and an essential livelihood strategy in sub-Saharan Africa (SSA). Mobile people suffer worse outcomes at every stage of the HIV care cascade compared to non-mobile populations. Definitions of mobility vary widely, and research on the role of temporary mobility (as opposed to permanent migration) in HIV treatment outcomes is often lacking. In this article, we review the current landscape of mobility and HIV care research to identify what is already known, gaps in the literature, and recommendations for future research. DISCUSSION Mobility in SSA is closely linked to income generation, though caregiving, climate change and violence also contribute to the need to move. Mobility is likely to increase in the coming decades, both due to permanent migration and increased temporary mobility, which is likely much more common. We outline three central questions regarding mobility and HIV treatment outcomes in SSA. First, it is unclear what aspects of mobility matter most for HIV care outcomes and if high-risk mobility can be identified or predicted, which is necessary to facilitate targeted interventions for mobile populations. Second, it is unclear what groups are most vulnerable to mobility-associated treatment interruption and other adverse outcomes. And third, it is unclear what interventions can improve HIV treatment outcomes for mobile populations. CONCLUSIONS Mobility is essential for people living with HIV in SSA. HIV treatment programmes and broader health systems must understand and adapt to human mobility, both to promote the rights and welfare of mobile people and to end the HIV pandemic.
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Affiliation(s)
- Marguerite Thorp
- Division of Infectious DiseasesDavid Geffen School of MedicineUniversity of California Los AngelesLos AngelesCaliforniaUSA
| | - James Ayieko
- Center for Microbiology ResearchKenya Medical Research InstituteKisumuKenya
| | - Risa M. Hoffman
- Division of Infectious DiseasesDavid Geffen School of MedicineUniversity of California Los AngelesLos AngelesCaliforniaUSA
| | | | - Carol S. Camlin
- Department of ObstetricsGynecology & Reproductive SciencesUniversity of California San FranciscoSan FranciscoCaliforniaUSA
- Center for AIDS Prevention StudiesDepartment of MedicineUniversity of California San FranciscoSan FranciscoCaliforniaUSA
| | - Kathryn Dovel
- Division of Infectious DiseasesDavid Geffen School of MedicineUniversity of California Los AngelesLos AngelesCaliforniaUSA
- Partners in HopeLilongweMalawi
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Belay YA, Yitayal M, Atnafu A, Taye FA. Barriers and facilitators to the implementation and scale up of differentiated service delivery models for HIV treatment in Africa: a scoping review. BMC Health Serv Res 2022; 22:1431. [PMID: 36443853 PMCID: PMC9703668 DOI: 10.1186/s12913-022-08825-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 11/10/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND In the face of health-system constraints, local policymakers and decision-makers face difficult choices about how to implement, expand and institutionalize antiretroviral therapy (ART) services. This scoping review aimed to describe the barriers and facilitators to the implementation and scale up of differentiated service delivery (DSD) models for HIV treatment in Africa. METHODS PubMed, Web of Science, Embase, Scopus, CINAHL, Global Health, Google, and Google Scholar databases were searched. There was no start date thereby all references up until May 12, 2021, were included in this review. We included studies reported in the English language focusing on stable adult people living with human immune deficiency virus (HIV) on ART and the healthcare providers in Africa. Studies related to children, adolescents, pregnant and lactating women, and key populations (people who inject drugs, men having sex with men, transgender persons, sex workers, and prisoners), and studies about effectiveness, cost, cost-effectiveness, and pre or post-exposure prophylaxis were excluded. A descriptive analysis was done. RESULTS Fifty-seven articles fulfilled our eligibility criteria. Several factors influencing DSD implementation and scale-up emerged. There is variability in the reported factors across DSD models and studies, with the same element serving as a facilitator in one context but a barrier in another. Perceived reduction in costs of visit for patients, reduction in staff workload and overburdening of health facilities, and improved or maintained patients' adherence and retention were reported facilitators for implementing DSD models. Patients' fear of stigma and discrimination, patients' and providers' low literacy levels on the DSD model, ARV drug stock-outs, and supply chain inconsistencies were major barriers affecting DSD model implementation. Stigma, lack of model adoption from providers, and a lack of resources were reported as a bottleneck for the DSD model scale up. Leadership and governance were reported as both a facilitator and a barrier to scaling up the DSD model. CONCLUSIONS This review has important implications for policy, practice, and research as it increases understanding of the factors that influence DSD model implementation and scale up. Large-scale studies based on implementation and scale up theories, models, and frameworks focusing on each DSD model in each healthcare setting are needed.
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Affiliation(s)
- Yihalem Abebe Belay
- grid.449044.90000 0004 0480 6730Department of Public Health, College of Health Sciences, Debre Markos University, Debre Markos, Ethiopia ,grid.59547.3a0000 0000 8539 4635Department of Health Systems and Policy, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Mezgebu Yitayal
- grid.59547.3a0000 0000 8539 4635Department of Health Systems and Policy, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Asmamaw Atnafu
- grid.59547.3a0000 0000 8539 4635Department of Health Systems and Policy, Institute of Public Health, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Fitalew Agimass Taye
- grid.1022.10000 0004 0437 5432Department of Accounting, Finance, and Economics, Griffith University, Brisbane, Australia
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Coursey K, Phiri K, Choko AT, Kalande P, Chamberlin S, Hubbard J, Thorp M, Hoffman R, Coates TJ, Dovel K. Understanding the Unique Barriers and Facilitators that Affect Men’s Initiation and Retention in HIV Care: A Qualitative Study to Inform Interventions for Men Across the Treatment Cascade in Malawi. AIDS Behav 2022; 27:1766-1775. [PMID: 36401144 PMCID: PMC10149452 DOI: 10.1007/s10461-022-03909-w] [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] [Accepted: 10/18/2022] [Indexed: 11/19/2022]
Abstract
AbstractMen in sub-Saharan Africa are underrepresented in antiretroviral therapy (ART) programs. Our secondary analysis of 40 in-depth interviews with Malawian men living with HIV examined barriers and facilitators for ART initiation versus retention. Interviewees included men who never initiated or initiated ART late (initiation respondents, n = 19); and men who initiated ART but were late for an appointment (retention respondents, n = 21). Transcribed interviews were coded using deductive and inductive coding techniques and analyzed using constant comparison methods. Long wait times, frequent facility visits, and insufficient in-clinic privacy were barriers for initiation and retention. Poor knowledge of ART was primarily a barrier for initiation; unexpected travel was a barrier for retention. Key facilitators for initiation and retention included previous positive experiences with health facilities. Having examples of successful men using ART primarily facilitated initiation; support from spouses and male peers facilitated retention. Results may inform interventions to increase men’s engagement in ART services.
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Affiliation(s)
- Kate Coursey
- Department of Medicine, David Geffen School of Medicine at UCLA, 10833 Le Conte Ave 37-121, Los Angeles, CA, 90095, USA.
| | - Khumbo Phiri
- Partners in Hope Medical Center, Lilongwe, Malawi
| | - Augustine T Choko
- Malawi-Liverpool-Wellcome Clinical Research Programme, Blantyre, Malawi
| | | | - Stephanie Chamberlin
- Department of Health and Behavioral Sciences, University of Colorado Denver, Denver, USA
| | - Julie Hubbard
- Partners in Hope Medical Center, Lilongwe, Malawi
- Division of Infectious Diseases, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, USA
| | - Marguerite Thorp
- Division of Infectious Diseases, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, USA
| | - Risa Hoffman
- Division of Infectious Diseases, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, USA
| | - Thomas J Coates
- Division of Infectious Diseases, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, USA
- University of California Global Health Institute, San Francisco, USA
| | - Kathryn Dovel
- Partners in Hope Medical Center, Lilongwe, Malawi
- Division of Infectious Diseases, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, USA
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Reidy W, Kambale HN, Hughey AB, Nhlengethwa TT, Tailor J, Lukhele N, Mthethwa S, Hettema A, Preko P, Rabkin M. Client and healthcare worker experiences with differentiated HIV treatment models in Eswatini. PLoS One 2022; 17:e0269020. [PMID: 35613146 PMCID: PMC9132331 DOI: 10.1371/journal.pone.0269020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 05/12/2022] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Universal access to antiretroviral therapy (ART) is a cornerstone of Eswatini's national HIV strategy, and the number of people on ART in the country more than tripled between 2010 and 2019. Building on these achievements, the Ministry of Health (MOH) is scaling up differentiated service delivery, including less-intensive differentiated ART (DART) models for people doing well on treatment. We conducted a mixed-methods study to explore client and health care worker (HCW) perceptions of DART in Eswatini. METHODS The study included structured site assessments at 39 purposively selected health facilities (HF), key informant interviews with 20 HCW, a provider satisfaction survey with 172 HCW and a client satisfaction survey with 270 adults. RESULTS All clients had been on ART for more than a year; 69% were on ART for ≥ 5 years. The most common DART models were Fast-Track (44%), Outreach (26%) and Community ART Groups (20%). HCW and clients appreciated DART, noting that the models often decrease provider workload and client wait time. Clients also reported that DART models helped them to adhere to ART, 96% said they were "very satisfied" with their current model, and 90% said they would recommend their model to others, highlighting convenience, efficiency and cost savings. The majority of HCW (52%) noted that implementation of DART reduced their workload, although some models, such as Outreach, were more labor-intensive. Each model had advantages and disadvantages; for example, clients concerned about stigma and inadvertent disclosure of HIV status were less interested in group models. CONCLUSIONS Clients in DART models were very satisfied with their care. HCW were also supportive of the new approach to HIV treatment delivery, noting its advantages to HF, HCW and to clients. Given the heterogeneous needs of people living with HIV, no single DART model will suit every client; a diverse portfolio of DART models is likely the best strategy.
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Affiliation(s)
- William Reidy
- ICAP at Columbia University, New York, New York, United States of America
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, United States of America
| | | | | | | | - Janki Tailor
- ICAP at Columbia University, New York, New York, United States of America
| | - Nomthandazo Lukhele
- Swaziland National AIDS Programme, Ministry of Health, Mbabane, Hhohho, Eswatini
| | - Simangele Mthethwa
- Swaziland National AIDS Programme, Ministry of Health, Mbabane, Hhohho, Eswatini
| | - Anita Hettema
- Clinton Health Access Initiative, Mbabane, Hhohho, Eswatini
| | - Peter Preko
- ICAP at Columbia University, Mbabane, Hhohho, Eswatini
| | - Miriam Rabkin
- ICAP at Columbia University, New York, New York, United States of America
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, United States of America
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Le Tourneau N, Germann A, Thompson RR, Ford N, Schwartz S, Beres L, Mody A, Baral S, Geng EH, Eshun-Wilson I. Evaluation of HIV treatment outcomes with reduced frequency of clinical encounters and antiretroviral treatment refills: A systematic review and meta-analysis. PLoS Med 2022; 19:e1003959. [PMID: 35316272 PMCID: PMC8982898 DOI: 10.1371/journal.pmed.1003959] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 04/05/2022] [Accepted: 03/04/2022] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Global HIV treatment programs have sought to lengthen the interval between clinical encounters for people living with HIV (PLWH) who are established on antiretroviral treatment (ART) to reduce the burden of seeking care and to decongest health facilities. The overall effect of reduced visit frequency on HIV treatment outcomes is however unknown. We conducted a systematic review and meta-analysis to evaluate the effect of implementation strategies that reduce the frequency of clinical appointments and ART refills for PLWH established on ART. METHODS AND FINDINGS We searched databases between 1 January 2010 and 9 November 2021 to identify randomized controlled trials (RCTs) and observational studies that compared reduced (6- to 12-monthly) clinical consultation or ART refill appointment frequency to 3- to 6-monthly appointments for patients established on ART. We assessed methodological quality and real-world relevance, and used Mantel-Haenszel methods to generate pooled risk ratios (RRs) with 95% confidence intervals for retention, viral suppression, and mortality. We evaluated heterogeneity quantitatively and qualitatively, and overall evidence certainty using GRADE. Searches yielded 3,955 records, resulting in 10 studies (6 RCTs, 3 observational studies, and 1 study contributing observational and RCT data) representing 15 intervention arms with 33,599 adults (≥16 years) in 8 sub-Saharan African countries. Reduced frequency clinical consultations occurred at health facilities, while reduced frequency ART refills were delivered through facility or community pharmacies and adherence groups. Studies were highly pragmatic, except for some study settings and resources used in RCTs. Among studies comparing reduced clinical consultation frequency (6- or 12-monthly) to 3-monthly consultations, there appeared to be no difference in retention (RR 1.01, 95% CI 0.97-1.04, p = 0.682, 8 studies, low certainty), and this finding was consistent across 6- and 12-monthly consultation intervals and delivery strategies. Viral suppression effect estimates were markedly influenced by under-ascertainment of viral load outcomes in intervention arms, resulting in inconclusive evidence. There was similarly insufficient evidence to draw conclusions on mortality (RR 1.12, 95% CI 0.75-1.66, p = 0.592, 6 studies, very low certainty). For ART refill frequency, there appeared to be little to no difference in retention (RR 1.01, 95% CI 0.98-1.06, p = 0.473, 4 RCTs, moderate certainty) or mortality (RR 1.45, 95% CI 0.63-3.35, p = 0.382, 4 RCTs, low certainty) between 6-monthly and 3-monthly visits. Similar to the analysis for clinical consultations, although viral suppression appeared to be better in 3-monthly arms, effect estimates were markedly influence by under-ascertainment of viral load outcomes in intervention arms, resulting in overall inclusive evidence. This systematic review was limited by the small number of studies available to compare 12- versus 6-monthly clinical consultations, insufficient data to compare implementation strategies, and lack of evidence for children, key populations, and low- and middle-income countries outside of sub-Saharan Africa. CONCLUSIONS Based on this synthesis, extending clinical consultation intervals to 6 or 12 months and ART dispensing intervals to 6 months appears to result in similar retention to 3-month intervals, with less robust conclusions for viral suppression and mortality. Future research should ensure complete viral load outcome ascertainment, as well as explore mechanisms of effect, outcomes in other populations, and optimum delivery and monitoring strategies to ensure widespread applicability of reduced frequency visits across settings.
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Affiliation(s)
- Noelle Le Tourneau
- Division of Infectious Diseases, School of Medicine, Washington University in St. Louis, Saint Louis, Missouri, United States of America
- * E-mail:
| | - Ashley Germann
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Ryan R. Thompson
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Nathan Ford
- Department of Global HIV, Hepatitis and Sexually Transmitted Diseases, World Health Organization, Geneva, Switzerland
- Centre for Infectious Disease Epidemiology and Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa
| | - Sheree Schwartz
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Laura Beres
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Aaloke Mody
- Division of Infectious Diseases, School of Medicine, Washington University in St. Louis, Saint Louis, Missouri, United States of America
| | - Stefan Baral
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America
| | - Elvin H. Geng
- Division of Infectious Diseases, School of Medicine, Washington University in St. Louis, Saint Louis, Missouri, United States of America
- Center for Dissemination and Implementation, Institute for Public Health, Washington University in St. Louis, Saint Louis, Missouri, United States of America
| | - Ingrid Eshun-Wilson
- Division of Infectious Diseases, School of Medicine, Washington University in St. Louis, Saint Louis, Missouri, United States of America
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Chamberlin S, Mphande M, Phiri K, Kalande P, Dovel K. How HIV Clients Find Their Way Back to the ART Clinic: A Qualitative Study of Disengagement and Re-engagement with HIV Care in Malawi. AIDS Behav 2022; 26:674-685. [PMID: 34403022 PMCID: PMC8840926 DOI: 10.1007/s10461-021-03427-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/17/2021] [Indexed: 01/15/2023]
Abstract
Retention in antiretroviral therapy (ART) services is critical to achieving positive health outcomes for individuals living with HIV, but accumulating evidence indicates that individuals are likely to miss ART appointments over time. Thus, it is important to understand why individuals miss appointments and how they re-engage in HIV care. We used in-depth interviews with 44 ART clients in Malawi who recently missed an ART appointment (> 14 days) but eventually re-engaged in care (within 60 days) to explore reasons for missed appointments and barriers and facilitators to re-engagement. We found that most individuals missed ART appointments due to unexpected life events such as funerals, work, and illness for both clients and their treatment guardians who were also unable to attend facilities. Several reasons differed by gender-work-related travel was common for men, while caring for sick family members was common for women. Barriers to re-engagement included continued travel, illness, and restricted clinic schedules and/or staff shortages that led to repeat facility visits before being able to re-engage in care. Strong internal motivation combined with social support and reminders from community health workers facilitated re-engagement in HIV care.
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Affiliation(s)
- Stephanie Chamberlin
- Department of Health and Behavioral Sciences, University of Colorado Denver, Campus Box 188, P.O. Box 173364, Denver, CO, 80217-3364, USA.
| | | | - Khumbo Phiri
- Partners in Hope Medical Center, Lilongwe, Malawi
| | | | - Kathryn Dovel
- Partners in Hope Medical Center, Lilongwe, Malawi
- Department of Medicine and Division of Infectious Diseases, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, CA, USA
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Acceptability of Community-Based Tuberculosis Preventive Treatment for People Living with HIV in Zimbabwe. Healthcare (Basel) 2022; 10:healthcare10010116. [PMID: 35052280 PMCID: PMC8775984 DOI: 10.3390/healthcare10010116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 01/03/2022] [Accepted: 01/04/2022] [Indexed: 11/17/2022] Open
Abstract
As Zimbabwe expands tuberculosis preventive treatment (TPT) for people living with HIV (PLHIV), the Ministry of Health and Child Care is considering making TPT more accessible to PLHIV via less-intensive differentiated service delivery models such as Community ART Refill Groups (CARGs). We designed a study to assess the feasibility and acceptability of integrating TPT into CARGs among key stakeholders, including CARG members, in Zimbabwe. We conducted 45 key informant interviews (KII) with policy makers, implementers, and CARG leaders; 16 focus group discussions (FGD) with 136 PLHIV in CARGs; and structured observations of 8 CARG meetings. KII and FGD were conducted in English and Shona. CARG observations were conducted using a structured checklist and time-motion data capture. Ninety six percent of participants supported TPT integration into CARGs and preferred multi-month TPT dispensing aligned with ART dispensing schedules. Participants noted that the existing CARG support systems could be used for TB symptom screening and TPT adherence monitoring/support. Other perceived advantages included convenience for PLHIV and decreased health facility provider workloads. Participants expressed concerns about possible medication stockouts and limited knowledge about TPT among CARG leaders but were confident that CARGs could effectively provide community-based TPT education, adherence monitoring/support, and TB symptom screening provided that CARG leaders received appropriate training and supervision. These results are consistent with findings from pilot projects in other African countries that are scaling up both differentiated service delivery for HIV and TPT and suggest that designing contextually appropriate approaches to integrating TPT into less-intensive HIV treatment models is an effective way to reach people who are established on ART but who may have missed out on access to TPT.
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Bailey LE, Siberry GK, Agaba P, Douglas M, Clinkscales JR, Godfrey C. The impact of COVID-19 on multi-month dispensing (MMD) policies for antiretroviral therapy (ART) and MMD uptake in 21 PEPFAR-supported countries: a multi-country analysis. J Int AIDS Soc 2021; 24 Suppl 6:e25794. [PMID: 34713578 PMCID: PMC8554217 DOI: 10.1002/jia2.25794] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 07/29/2021] [Indexed: 11/29/2022] Open
Abstract
Introduction Increasing access to multi‐month dispensing (MMD) of antiretroviral therapy (ART) supports treatment continuity and viral load suppression for people living with HIV (PLHIV) and reduces burden on health facilities. During the COVID‐19 response, PEPFAR worked with ministries of health to scale up MMD and expand eligibility to new groups of PLHIV, including children and pregnant/breastfeeding women. We analysed PEPFAR program data to understand the impact of the policy changes on actual practice. Methods We conducted a desk review in 21 PEPFAR‐supported countries to identify and collect official documentation released between March and June 2020 addressing changes to MMD guidance during the COVID‐19 response. MMD coverage, the proportion of all ART clients on MMD, was assessed in the calendar quarters preceding the COVID‐19 response (Q4 2019, October–December 2019; and Q1, January–March 2020) and the quarters following the start of the response (Q2 2020, April–June 2020; Q3 2020, July–September, 2020; Q4 2020, October–December 2020). We used the two‐proportion Z‐test to test for differences in MMD coverage pre‐COVID‐19 (Q4 2019) and during implementation of COVID‐19 policy adaptations (Q2 2020). Results and discussion As of June 2020, 16 of the 21 PEPFAR‐supported countries analysed adapted MMD policy or promoted intensified scale‐up of MMD in response to COVID‐19. MMD coverage for all clients on ART grew from 49% in Q4 2019 pre‐COVID‐19 to 72% in Q2 2020 during COVID‐19; among paediatric clients (< 15), MMD coverage increased from 27% to 51% in the same period. Adaptations to MMD policy were associated with a significantly accelerated growth in the proportion of clients on MMD (p < 0.001) for all populations, irrespective of age and dispensing interval. Conclusions Access to MMD markedly expanded during the COVID‐19 pandemic, supporting treatment continuity while mitigating exposure to COVID‐19 at health facilities. This model is beneficial in public health emergencies and during disruptions to the healthcare system. Outside emergency contexts, expanded MMD eligibility extends client‐centred care to previously excluded populations. The success in expanding MMD access during COVID‐19 should motivate countries to recommend broader MMD access as a new standard of care.
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Affiliation(s)
- Lauren E Bailey
- United States Agency for International Development, Office of HIV/AIDS, Washington, DC, USA
| | - George K Siberry
- United States Agency for International Development, Office of HIV/AIDS, Washington, DC, USA
| | - Patricia Agaba
- U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA.,Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
| | - Meaghan Douglas
- United States Agency for International Development, Office of HIV/AIDS, Washington, DC, USA
| | - Jessica R Clinkscales
- United States Agency for International Development, Office of HIV/AIDS, Washington, DC, USA
| | - Catherine Godfrey
- U.S. Department of State, Office of the Global AIDS Coordinator, Washington, DC, USA
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20
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Masa R, Baca-Atlas S, Hangoma P. Walking and perceived lack of safety: Correlates and association with health outcomes for people living with HIV in rural Zambia. JOURNAL OF TRANSPORT & HEALTH 2021; 22:101140. [PMID: 35495575 PMCID: PMC9053861 DOI: 10.1016/j.jth.2021.101140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
INTRODUCTION Geographic inaccessibility disproportionately affects health outcomes of rural populations due to lack of suitable transport, prolonged travel time, and poverty. Rural patients are left with few transport options to travel to a health facility. One common option is to travel by foot, which may present additional challenges, such as perceived lack of safety while transiting. We examined the correlates of perceived lack of safety when walking to a health facility and its association with treatment and psychosocial outcomes among adults living with HIV. METHODS Data were collected from 101 adults living with HIV in Eastern Province, Zambia. All participants were receiving antiretroviral therapy at one of two health clinics. Perceived lack of safety was measured by asking respondents whether they felt unsafe traveling to and from the health facility in which they were receiving their HIV care. Outcomes included medication adherence, perceived stress, hope for the future, and barriers to pill taking. Linear and logistic regression methods were used to examine the correlates of perceived safety and its association with health outcomes. RESULTS Being older, a woman, having a primary education, living farther from a health facility, traveling longer to reach a health facility, and owing money were associated with higher likelihood of feeling unsafe when traveling by foot to health facility. Perceived lack of safety was associated with medication nonadherence, higher level of stress, lower level of agency, and more barriers to pill taking. CONCLUSIONS Perceived lack of safety when traveling by foot to a health facility may be a barrier to better treatment and psychosocial outcomes, especially among rural patients. Practitioners and policymakers should consider implementation of differentiated HIV service delivery models to reduce frequent travel to health facilities and to alleviate ART patients' worry about lack of safety when traveling by foot to a health facility.
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Affiliation(s)
- Rainier Masa
- School of Social Work, University of North Carolina at Chapel Hill, USA
- Global Social Development Innovations, University of North Carolina at Chapel Hill, USA
| | | | - Peter Hangoma
- School of Public Health, University of Zambia, Lusaka, Zambia
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21
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Zakumumpa H, Tumwine C, Milliam K, Spicer N. Dispensing antiretrovirals during Covid-19 lockdown: re-discovering community-based ART delivery models in Uganda. BMC Health Serv Res 2021; 21:692. [PMID: 34256756 PMCID: PMC8276217 DOI: 10.1186/s12913-021-06607-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 06/04/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The notion of health-system resilience has received little empirical attention in the current literature on the Covid-19 response. We set out to explore health-system resilience at the sub-national level in Uganda with regard to strategies for dispensing antiretrovirals during Covid-19 lockdown. METHODS We conducted a qualitative case-study of eight districts purposively selected from Eastern and Western Uganda. Between June and September 2020, we conducted qualitative interviews with district health team leaders (n = 9), ART clinic managers (n = 36), representatives of PEPFAR implementing organizations (n = 6).In addition, six focus group discussions were held with recipients of HIV care (48 participants). Qualitative data were analyzed using thematic approach. RESULTS Five broad strategies for distributing antiretrovirals during 'lockdown' emerged in our analysis: accelerating home-based delivery of antiretrovirals,; extending multi-month dispensing from three to six months for stable patients; leveraging the Community Drug Distribution Points (CDDPs) model for ART refill pick-ups at outreach sites in the community; increasing reliance on health information systems, including geospatial technologies, to support ART refill distribution in unmapped rural settings. District health teams reported leveraging Covid-19 outbreak response funding to deliver ART refills to homesteads in rural communities. CONCLUSION While Covid-19 'lockdown' restrictions undoubtedly impeded access to facility-based HIV services, they revived interest by providers and demand by patients for community-based ART delivery models in case-study districts in Uganda.
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Affiliation(s)
- Henry Zakumumpa
- Makerere University, School of Public Health, Kampala, Uganda.
| | | | - Kiconco Milliam
- Department of Sociology, Kyambogo University, Kampala, Uganda
| | - Neil Spicer
- London School of Hygiene and Tropical Medicine, London, UK
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22
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Hoffman RM, Moyo C, Balakasi KT, Siwale Z, Hubbard J, Bardon A, Fox MP, Kakwesa G, Kalua T, Nyasa-Haambokoma M, Dovel K, Campbell PM, Tseng CH, Pisa PT, Cele R, Gupta S, Benade M, Long L, Xulu T, Sanne I, Rosen S. Multimonth dispensing of up to 6 months of antiretroviral therapy in Malawi and Zambia (INTERVAL): a cluster-randomised, non-blinded, non-inferiority trial. LANCET GLOBAL HEALTH 2021; 9:e628-e638. [PMID: 33865471 DOI: 10.1016/s2214-109x(21)00039-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 01/19/2021] [Accepted: 01/20/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Facility-based, multimonth dispensing of antiretroviral therapy (ART) for HIV could reduce burdens on patients and providers and improve retention in care. We assessed whether 6-monthly ART dispensing was non-inferior to standard of care and 3-monthly ART dispensing. METHODS We did a pragmatic, cluster-randomised, unblinded, non-inferiority trial (INTERVAL) at 30 health facilities in Malawi and Zambia. Eligible participants were aged 18 years or older, HIV-positive, and were clinically stable on ART. Before randomisation, health facilities (clusters) were matched on the basis of country, ART cohort size, facility type (ie, hospital vs health centre), and region or province. Matched clusters were randomly allocated (1:1:1) to standard of care, 3-monthly ART dispensing, or 6-monthly ART dispensing using a simple random allocation sequence. The primary outcome was retention in care at 12 months, defined as the proportion of patients with less than 60 consecutive days without ART during study follow-up, analysed by intention to treat. A 2·5% margin was used to assess non-inferiority. This study is registered with ClinicalTrials.gov, NCT03101592. FINDINGS Between May 15, 2017, and April 30, 2018, 9118 participants were randomly assigned, of whom 8719 participants (n=3012, standard of care group; n=2726, 3-monthly ART dispensing group; n=2981, 6-monthly ART dispensing group) had primary outcome data available at 12 months and were included in the primary analysis. The median age of participants was 42·7 years (IQR 36·1-49·9) and 5774 (66·2%) of 8719 were women. The primary outcome was met by 2478 (82·3%) of 3012 participants in the standard of care group, 2356 (86·4%) of 2726 participants in the 3-monthly ART dispensing group, and 2729 (91·5%) of 2981 participants in the 6-monthly ART dispensing group. After adjusting for clustering, for retention in care at 12 months, the 6-monthly ART dispensing group was non-inferior to the standard of care group (percentage-point increase 9·1 [95% CI 0·9-17·2]) and to the 3-monthly ART dispensing group (5·0% [1·0-9·1]). INTERPRETATION Clinical visits with ART dispensing every 6 months was non-inferior to standard of care and 3-monthly ART dispensing. 6-monthly ART dispensing is a promising strategy for the expansion of ART provision and achievement of HIV treatment targets in resource-constrained settings. FUNDING US Agency for International Development.
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Affiliation(s)
- Risa M Hoffman
- Department of Medicine, David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA.
| | | | | | | | - Julie Hubbard
- Department of Medicine, David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | - Ashley Bardon
- Department of Epidemiology, School of Public Health, University of Washington, Seattle, WA, USA
| | - Matthew P Fox
- Department of Epidemiology, School of Public Health, Boston University, Boston, MA, USA; Department of Global Health, School of Public Health, Boston University, Boston, MA, USA; Department of Paediatrics, University of the Witwatersrand, Johannesburg, South Africa
| | | | - Thokozani Kalua
- Department of HIV and AIDS, Malawi Ministry of Health, Lilongwe, Malawi
| | | | - Kathryn Dovel
- Department of Medicine, David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | - Paula M Campbell
- Department of Medicine, David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | - Chi-Hong Tseng
- Department of Medicine, David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | - Pedro T Pisa
- Department of Paediatrics, University of the Witwatersrand, Johannesburg, South Africa; Right to Care South Africa, Centurion, South Africa
| | - Refiloe Cele
- Department of Paediatrics, University of the Witwatersrand, Johannesburg, South Africa
| | - Sundeep Gupta
- Department of Medicine, David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, USA
| | - Mariet Benade
- Department of Global Health, School of Public Health, Boston University, Boston, MA, USA
| | - Lawrence Long
- Department of Global Health, School of Public Health, Boston University, Boston, MA, USA; Department of Paediatrics, University of the Witwatersrand, Johannesburg, South Africa
| | - Thembi Xulu
- Right to Care South Africa, Centurion, South Africa
| | - Ian Sanne
- Right to Care South Africa, Centurion, South Africa
| | - Sydney Rosen
- Department of Global Health, School of Public Health, Boston University, Boston, MA, USA; Department of Paediatrics, University of the Witwatersrand, Johannesburg, South Africa
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23
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Sibanda E, Taegtmeyer M. Antiretroviral therapy dispensing for patients who are clinically stable. LANCET GLOBAL HEALTH 2021; 9:e565-e566. [PMID: 33865463 DOI: 10.1016/s2214-109x(21)00104-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 02/24/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Euphemia Sibanda
- The Centre for Sexual Health and HIV/AIDS Research, Harare, Zimbabwe; Liverpool School of Tropical Medicine, Liverpool L35QA, UK.
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24
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Liu L, Christie S, Munsamy M, Roberts P, Pillay M, Shenoi SV, Desai MM, Linnander EL. Title: Expansion of a national differentiated service delivery model to support people living with HIV and other chronic conditions in South Africa: a descriptive analysis. BMC Health Serv Res 2021; 21:463. [PMID: 34001123 PMCID: PMC8127180 DOI: 10.1186/s12913-021-06450-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 04/21/2021] [Indexed: 11/16/2022] Open
Abstract
Background South Africa is home to 7.7 million people living with HIV and supports the largest antiretroviral therapy (ART) program worldwide. Despite global investment in HIV service delivery and the parallel challenge of non-communicable diseases (NCDs), there are few examples of integrated programs addressing both HIV and NCDs through differentiated service delivery. In 2014, the National Department of Health (NDoH) of South Africa launched the Central Chronic Medicines Dispensing and Distribution (CCMDD) program to provide patients who have chronic diseases, including HIV, with alternative access to medications via community-based pick-up points. This study describes the expansion of CCMDD toward national scale. Methods Yale monitors CCMDD expansion as part of its mixed methods evaluation of Project Last Mile, a national technical support partner for CCMDD since 2016. From March 2016 through October 2019, cumulative weekly data on CCMDD uptake [patients enrolled, facilities registered, pick-up points contracted], type of medication provided [ART only; NCD only; and ART-NCD] and collection sites preferred by patients [external pick-up points; adherence/outreach clubs; or facility-based fast lanes], were extracted for descriptive, longitudinal analysis. Results As of October 2019, 3,436 health facilities were registered with CCMDD across 46 health districts (88 % of South Africa’s districts), and 2,037 external pick-up points had been contracted by the NDoH. A total of 2,069,039 patients were actively serviced through CCMDD, a significant increase since 2018 (p < 0.001), including 76 % collecting ART [64 % ART only, 12 % ART plus NCD/comorbidities] and 479,120 [24 %] collecting medications for chronic diseases only. Further, 734,005 (35 %) of patients were collecting from contracted, external pick-up points, a 73 % increase in patient volume from 2018. Discussion This longitudinal description of CCMDD provides an example of growth of a national differentiated service delivery model that integrates management of HIV and noncommunicable diseases. This study demonstrates the success of the program in engaging patients irrespective of their chronic condition, which bodes well for the potential of the program to address the rising burden of both HIV and NCDs in South Africa. Conclusions The CCMDD program expansion signals the potential for a differentiated service delivery strategy in resource-limited settings that can be agnostic of the patients chronic disease condition.
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Affiliation(s)
- Lingrui Liu
- Global Health Leadership Initiative, Yale School of Public Health, New Haven, USA.,Department of Health Policy and Management, Yale School of Public Health, New Haven, USA
| | - Sarah Christie
- Global Health Leadership Initiative, Yale School of Public Health, New Haven, USA
| | | | | | | | - Sheela V Shenoi
- Department of Medicine, Yale School of Medicine, Section of Infectious Diseases, AIDS Program, New Haven, USA
| | - Mayur M Desai
- Global Health Leadership Initiative, Yale School of Public Health, New Haven, USA.,Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, USA
| | - Erika L Linnander
- Global Health Leadership Initiative, Yale School of Public Health, New Haven, USA. .,Department of Health Policy and Management, Yale School of Public Health, New Haven, USA.
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Ballif M, Christ B, Anderegg N, Chammartin F, Muhairwe J, Jefferys L, Hector J, van Dijk J, Vinikoor MJ, van Lettow M, Chimbetete C, Phiri SJ, Onoya D, Fox MP, Egger M. Tracing people living with HIV who are lost to follow-up at ART programs in Southern Africa: A sampling-based cohort study in six countries. Clin Infect Dis 2021; 74:171-179. [PMID: 33993219 DOI: 10.1093/cid/ciab428] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Attrition threatens the success of antiretroviral therapy (ART). In this cohort study, we examined outcomes of people living with HIV (PLHIV) lost to follow-up (LTFU) 2014-2017 at ART programs in Southern Africa. METHODS We confirmed LTFU (missed appointment for ≥60 or ≥90 days, according to local guidelines) by checking medical records and used a standardized protocol to trace a weighted random sample of PLHIV who were LTFU in eight ART programs in Lesotho, Malawi, Mozambique, South Africa, Zambia and Zimbabwe, 2017-2019. We ascertained vital status and identified predictors of mortality using logistic regression, adjusted for sex, age, time on ART, time since LTFU, travel time, and urban or rural setting. RESULTS Among 3,256 PLHIV, 385 (12%) were wrongly categorized as LTFU and 577 (17%) had missing contact details. We traced 2,294 PLHIV (71%) by phone calls, home visits or both: 768 (34% of 2,294) were alive and in care, including 385 (17%) silent transfers to another clinic; 528 (23%) were alive without care or unknown care; 252 (11%) had died. Overall, the status of 1,323 (41% of 3,256) PLHIV remained unknown. Mortality was higher in men than women, higher in children than in young people or adults, higher in PLHIV who had been on ART <1 year or lost >1 year, living further from the clinic or in rural areas. Results were heterogeneous across sites. CONCLUSIONS Our study highlights the urgent need for better medical record systems at HIV clinics and rapid tracing of PLHIV who are LTFU.
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Affiliation(s)
- Marie Ballif
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Benedikt Christ
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Nanina Anderegg
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | | | | | | | | | | | | | | | | | | | - Dorina Onoya
- Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, South Africa
| | - Matthew P Fox
- Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, South Africa.,Department of Epidemiology and Global Health, Boston University School of Public Health, Boston, MA, USA
| | - Matthias Egger
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Centre for Infectious Disease Research and Epidemiology, University of Cape Town, Cape Town, South Africa.,Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
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Lujintanon S, Amatavete S, Sungsing T, Seekaew P, Peelay J, Mingkwanrungruang P, Chinbunchorn T, Teeratakulpisarn S, Methajittiphan P, Leenasirima P, Norchaiwong A, Nilmanat A, Phanuphak P, Ramautarsing RA, Phanuphak N. Client and provider preferences for HIV care: Implications for implementing differentiated service delivery in Thailand. J Int AIDS Soc 2021; 24:e25693. [PMID: 33792192 PMCID: PMC8013790 DOI: 10.1002/jia2.25693] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 02/14/2021] [Accepted: 02/23/2021] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Differentiated service delivery (DSD) for antiretroviral therapy (ART) maintenance embodies the client-centred approach to tailor services to support people living with HIV in adhering to treatment and achieving viral suppression. We aimed to assess the preferences for HIV care and attitudes towards DSD for ART maintenance among ART clients and providers at healthcare facilities in Thailand. METHODS A cross-sectional study using self-administered questionnaires was conducted in September-November 2018 at five healthcare facilities in four high HIV burden provinces in Thailand. Eligible participants who were ART clients aged ≥18 years and ART providers were recruited by consecutive sampling. Descriptive statistics were used to summarize demographic characteristics, preferences for HIV services and expectations and concerns towards DSD for ART maintenance. RESULTS Five hundred clients and 52 providers completed the questionnaires. Their median ages (interquartile range; IQR) were 38.6 (29.8 to 45.5) and 37.3 (27.3 to 45.1); 48.5% and 78.9% were females, 16.8% and 1.9% were men who have sex with men, and 2.4% and 7.7% were transgender women, respectively. Most clients and providers agreed that ART maintenance tasks, including ART refill, viral load testing, HIV/sexually transmitted infection monitoring, and psychosocial support should be provided at ART clinics (85.2% to 90.8% vs. 76.9% to 84.6%), by physicians (77.0% to 94.6% vs. 71.2% to 100.0%), every three months (26.7% to 40.8% vs. 17.3% to 55.8%) or six months (33.0% to 56.7% vs. 28.9% to 80.8%). Clients agreed that DSD would encourage their autonomy (84.9%) and empower responsibility for their health (87.7%). Some clients and providers disagreed that DSD would lead to poor ART retention (54.0% vs. 40.4%), increased loss to follow-up (52.5% vs. 42.3%), and delayed detection of treatment failure (48.3% vs. 44.2%), whereas 31.4% to 50.0% of providers were unsure about these expectations and concerns. CONCLUSIONS Physician-led, facility-based clinical consultation visit spacing in combination with multi-month ART refill was identified as one promising DSD model in Thailand. However, low preference for decentralization and task shifting may prove challenging to implement other models, especially since many providers were unsure about DSD benefits. This calls for local implementation studies to prove feasibility and governmental and social support to legitimize and normalize DSD in order to gain acceptance among clients and providers.
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Affiliation(s)
| | | | | | - Pich Seekaew
- Institute of HIV Research and InnovationBangkokThailand
- Department of EpidemiologyColumbia University Mailman School of Public HealthNew YorkNYUSA
| | | | | | | | | | | | | | | | | | | | | | - Nittaya Phanuphak
- Institute of HIV Research and InnovationBangkokThailand
- Center of Excellence in Transgender HealthChulalongkorn UniversityBangkokThailand
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Nyondo-Mipando AL, Kumwenda M, Suwedi- Kapesa LC, Salimu S, Kazuma T, Mwapasa V. "You Cannot Catch Fish Near the Shore nor Can You Sell Fish Where There Are No Customers": Rethinking Approaches for Reaching Men With HIV Testing Services in Blantyre Malawi. Am J Mens Health 2021; 15:15579883211011381. [PMID: 33906492 PMCID: PMC8111271 DOI: 10.1177/15579883211011381] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 03/17/2021] [Accepted: 03/24/2021] [Indexed: 11/16/2022] Open
Abstract
HIV testing is the entry point to the cascade of services within HIV care. Although Malawi has made positive strides in HIV testing, men are lagging at 65.5% while women are at 81.6%. This study explored the preferences of men on the avenues for HIV testing in Blantyre, Malawi. This was a descriptive qualitative study in the phenomenological tradition in seven public health facilities in Blantyre, Malawi, among men and health-care workers (HCWs). We conducted 20 in-depth interviews and held 14 focus group discussions among 113 men of varying HIV statuses. All our participants were purposively selected, and data were digitally recorded coded and managed through NVivo. Thematic analysis was guided by the differentiated service delivery model. Men reported a preference for formal and informal workplaces such as markets and other casual employment sites; social places like football pitches, bars, churches, and "bawo" spaces; and outreach services in the form of weekend door-to-door, mobile clinics, men-to-men group. The health facility was the least preferred avenue. The key to testing men for HIV is finding them where they are. Areas that can be leveraged in reaching men are outside the routine health system. Scaling up HIV testing among men will require targeting avenues and operations outside of the routine health system and leverage them to reach more men with services. This suggests that HIV testing and counseling (HTC) uptake among men may be increased if the services were provided at informal places.
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Affiliation(s)
- Alinane Linda Nyondo-Mipando
- Department of Health Systems and Policy, School of Public Health and Family Medicine, College of Medicine, Blantyre, Malawi
| | - Mphatso Kumwenda
- Department of Health Systems and Policy, School of Public Health and Family Medicine, College of Medicine, Blantyre, Malawi
| | | | - Sangwani Salimu
- Department of Health Systems and Policy, School of Public Health and Family Medicine, College of Medicine, Blantyre, Malawi
| | - Thokozani Kazuma
- Department of Health Systems and Policy, School of Public Health and Family Medicine, College of Medicine, Blantyre, Malawi
| | - Victor Mwapasa
- Department of Public Health, School of Public Health and Family Medicine, College of Medicine, Blantyre, Malawi
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Phiri K, McBride K, Siwale Z, Hubbard J, Bardon A, Moucheraud C, Haambokoma M, Pisa PT, Moyo C, Hoffman RM. Provider experiences with three- and six-month antiretroviral therapy dispensing for stable clients in Zambia. AIDS Care 2020; 33:541-547. [PMID: 32363910 DOI: 10.1080/09540121.2020.1755010] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Multi-month dispensing of antiretroviral therapy (ART) has been taken to scale in many settings in sub-Saharan Africa with the benefits of improved client satisfaction and decreased client costs. Six-month ART dispensing may further increase these benefits; however, data are lacking. Within a cluster-randomized trial of three- versus six-month dispensing in Malawi and Zambia, we performed a sub-study to explore Zambian provider experiences with multi-month dispensing. We conducted 18 in-depth interviews with clinical officers and nurses dispensing ART as part of INTERVAL in Zambia. Interview questions focused on provider perceptions of client acceptability, views on client sharing and selling of ART, and perceptions on provider workload and clinic efficiency, with a focus on differences between three- and six-month dispensing. Interviews were analyzed using inductive thematic analysis to identify key themes and patterns within the data. Providers perceived significant benefits of multi-month dispensing, with advantages of six-month over three-month dispensing related to a reduced burden on clients, and for reductions in their own workload and clinic congestion. Among nearly all providers, the six-month dispensing strategy was perceived as ideal. Further research is needed to quantify clinical outcomes of six-month dispensing and feasibility of scaling-up this intervention in resource-limited settings.Clinical Trial Number: NCT03101592.
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Affiliation(s)
- Khumbo Phiri
- Partners in Hope Medical Center, Lilongwe, Malawi
| | - Kaitlyn McBride
- Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | | | - Julie Hubbard
- Partners in Hope Medical Center, Lilongwe, Malawi.,Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Ashley Bardon
- School of Public Health, University of Washington, Seattle, WA, USA
| | - Corrina Moucheraud
- Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, USA
| | | | | | | | - Risa M Hoffman
- Partners in Hope Medical Center, Lilongwe, Malawi.,Division of Infectious Diseases, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
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