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Zanoni BC, Archary M, Sibaya T, Musinguzi N, Gethers CT, Goldstein M, Bergam S, Psaros C, Marconi VC, Haberer JE. Acceptability, feasibility and preliminary effectiveness of the mHealth intervention, InTSHA, on retention in care and viral suppression among adolescents with HIV in South Africa: a pilot randomized clinical trial. AIDS Care 2024; 36:983-992. [PMID: 38976571 PMCID: PMC11269015 DOI: 10.1080/09540121.2024.2361240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 05/24/2024] [Indexed: 07/10/2024]
Abstract
We describe the results of a pilot randomized clinical trial of a mobile phone-based intervention, InTSHA: Interactive Transition Support for Adolescents with HIV, compared to standard care. Encrypted, closed group chats delivered via WhatsApp provided peer support and improved communication between adolescents with HIV, their caregivers, and healthcare providers. We randomized 80 South African adolescents ages 15 to 19 years with perinatally-acquired HIV to receive either the intervention (n=40) or standard of care (n=40). We measured acceptability (Acceptability of Intervention Measure [AIM]) and feasibility (Feasibility of Intervention Measure [FIM]) as primary outcomes. We evaluated impact on retention in care and viral suppression six months after randomization as secondary endpoints. We performed bivariable and multivariable analyses using logistic regression models to assess the effect of the InTSHA intervention compared to standard of care. Among the adolescents randomized to the InTSHA intervention, the median AIM was 4.1/5.0 (82%) and median FIM was 3.9/5.0 (78%). We found no difference in retention in care or in viral suppression comparing intervention and control groups. Among adolescents who attended three or more sessions, retention in care was 100% at 6 months. InTSHA is an acceptable and feasible mHealth intervention warranting further study in a larger population.
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Affiliation(s)
- Brian C. Zanoni
- Emory University School of Medicine, Atlanta, Georgia, United States of America
- Children’s Healthcare of Atlanta, Atlanta, Georgia, United States of America
- Emory Rollins School of Public Health, Atlanta, Georgia, United States of America
| | - Moherndran Archary
- University of KwaZulu-Natal Nelson Mandela School of Medicine, Durban, South Africa
- King Edward VIII Hospital, Durban, South Africa
| | - Thobekile Sibaya
- University of KwaZulu-Natal Nelson Mandela School of Medicine, Durban, South Africa
| | | | - Casiel T. Gethers
- Emory University School of Medicine, Atlanta, Georgia, United States of America
- Children’s Healthcare of Atlanta, Atlanta, Georgia, United States of America
| | - Madeleine Goldstein
- Emory University School of Medicine, Atlanta, Georgia, United States of America
- Children’s Healthcare of Atlanta, Atlanta, Georgia, United States of America
| | - Scarlett Bergam
- University of KwaZulu-Natal Nelson Mandela School of Medicine, Durban, South Africa
- King Edward VIII Hospital, Durban, South Africa
| | - Christina Psaros
- Massachusetts General Hospital, Boston, Massachusetts, United States of America
- Harvard Medical School, Boston, Massachusetts, United States of America
| | - Vincent C. Marconi
- Emory University School of Medicine, Atlanta, Georgia, United States of America
- Emory Rollins School of Public Health, Atlanta, Georgia, United States of America
| | - Jessica E. Haberer
- Massachusetts General Hospital, Boston, Massachusetts, United States of America
- Harvard Medical School, Boston, Massachusetts, United States of America
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Bogart LM, Musoke W, Mayatsa J, Marsh T, Naigino R, Banegura A, Mukama CS, Allupo S, Odiit M, Kadama H, Mukasa B, Wanyenze RK. Recommendations for Improving Oral Pre-exposure Prophylaxis Implementation and Social Marketing in Ugandan Fisherfolk Communities: A Qualitative Exploration. COMMUNITY HEALTH EQUITY RESEARCH & POLICY 2024; 44:189-199. [PMID: 36194425 PMCID: PMC10070557 DOI: 10.1177/0272684x221113608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/06/2023]
Abstract
Background: HIV is hyperendemic among fisherfolk in Sub-Saharan Africa, especially around Lake Victoria, Uganda. Purpose/Research Design: We conducted cross-sectional semi-structured interviews about oral pre-exposure prophylaxis (PrEP) implementation with 35 Ugandan fisherfolk (15 women, 20 men) and 10 key stakeholders (healthcare providers, policymakers, community leaders). We used a directed content analysis approach based on implementation science and social marketing frameworks. Results: Participants showed high acceptability for PrEP. Anticipated barriers among fisherfolk included stigma (due to similar medications/packaging as HIV treatment); misconceptions; mobility, competing needs, poverty, and partner conflict. Anticipated provider barriers included insufficient staffing and travel support. Recommendations included: change PrEP packaging; integrate PrEP with other services; decrease PrEP refill frequency; give transportation resources to providers; train more healthcare workers to provide PrEP to fisherfolk; and use positively framed messages to promote PrEP. Conclusions: Results can inform policymakers and healthcare organizations on how to overcome barriers to PrEP scale-up in most at-risk populations with poor healthcare access.
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Affiliation(s)
| | | | - Jimmy Mayatsa
- Ministry of Health, Republic of Uganda, Kampala, Uganda
| | - Terry Marsh
- RAND Corporation, Santa Monica, California, United States
| | - Rose Naigino
- Ministry of Health, Republic of Uganda, Kampala, Uganda
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3
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Weng Q, Goh SL, Wu J, Persson MSM, Wei J, Sarmanova A, Li X, Hall M, Doherty M, Jiang T, Zeng C, Lei G, Zhang W. Comparative efficacy of exercise therapy and oral non-steroidal anti-inflammatory drugs and paracetamol for knee or hip osteoarthritis: a network meta-analysis of randomised controlled trials. Br J Sports Med 2023; 57:990-996. [PMID: 36593092 PMCID: PMC10423468 DOI: 10.1136/bjsports-2022-105898] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2022] [Indexed: 01/03/2023]
Abstract
OBJECTIVE Clinical guidelines recommend exercise as a core treatment for knee or hip osteoarthritis (OA). However, how its analgesic effect compares to analgesics, for example, oral non-steroidal anti-inflammatory drugs (NSAIDs) and paracetamol-the most commonly used analgesics for OA, remains unknown. DESIGN Network meta-analysis. DATA SOURCES PubMed, Embase, Scopus, Cochrane Library and Web of Science from database inception to January 2022. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Randomised controlled trials (RCTs) comparing exercise therapy with oral NSAIDs and paracetamol directly or indirectly in knee or hip OA. RESULTS A total of n=152 RCTs (17 431 participants) were included. For pain relief, there was no difference between exercise and oral NSAIDs and paracetamol at or nearest to 4 (standardised mean difference (SMD)=-0.12, 95% credibility interval (CrI) -1.74 to 1.50; n=47 RCTs), 8 (SMD=0.22, 95% CrI -0.05 to 0.49; n=2 RCTs) and 24 weeks (SMD=0.17, 95% CrI -0.77 to 1.12; n=9 RCTs). Similarly, there was no difference between exercise and oral NSAIDs and paracetamol in functional improvement at or nearest to 4 (SMD=0.09, 95% CrI -1.69 to 1.85; n=40 RCTs), 8 (SMD=0.06, 95% CrI -0.20 to 0.33; n=2 RCTs) and 24 weeks (SMD=0.05, 95% CrI -1.15 to 1.24; n=9 RCTs). CONCLUSIONS Exercise has similar effects on pain and function to that of oral NSAIDs and paracetamol. Given its excellent safety profile, exercise should be given more prominence in clinical care, especially in older people with comorbidity or at higher risk of adverse events related to NSAIDs and paracetamol.CRD42019135166.
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Affiliation(s)
- Qianlin Weng
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Siew-Li Goh
- Centre for Epidemiology and Evidence-Based Practice, University of Malaya, Kuala Lumpur, Malaysia
- Sports and Exercise Medicine Research and Education Group, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Jing Wu
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China
| | - Monica S M Persson
- Academic Rheumatology, School of Medicine, University of Nottingham, Nottingham, UK
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham, UK
| | - Jie Wei
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China
- Health Management Center, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Aliya Sarmanova
- Academic Rheumatology, School of Medicine, University of Nottingham, Nottingham, UK
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham, UK
| | - Xiaoxiao Li
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China
| | - Michelle Hall
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham, UK
- Division of Physiotherapy Rehabilitation Sciences Education, University of Nottingham, Nottingham, UK
- Versus Arthritis Centre for Sport, Exercise and Osteoarthritis Research, University of Nottingham, Nottingham, UK
| | - Michael Doherty
- Academic Rheumatology, School of Medicine, University of Nottingham, Nottingham, UK
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham, UK
- Versus Arthritis Centre for Sport, Exercise and Osteoarthritis Research, University of Nottingham, Nottingham, UK
| | - Ting Jiang
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Academic Rheumatology, School of Medicine, University of Nottingham, Nottingham, UK
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham, UK
- Department of Ultrasonography, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Chao Zeng
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Guanghua Lei
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
- Hunan Engineering Research Center of Osteoarthritis, Changsha, Hunan, China
| | - Weiya Zhang
- Academic Rheumatology, School of Medicine, University of Nottingham, Nottingham, UK
- Pain Centre Versus Arthritis, University of Nottingham, Nottingham, UK
- Versus Arthritis Centre for Sport, Exercise and Osteoarthritis Research, University of Nottingham, Nottingham, UK
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Huwa J, Tweya H, Mureithi M, Kiruthu-Kamamia C, Oni F, Chintedza J, Chiwaya G, Waweru E, Kudzala A, Wasunna B, Ndhlovu D, Bisani P, Feldacker C. "It reminds me and motivates me": Human-centered design and implementation of an interactive, SMS-based digital intervention to improve early retention on antiretroviral therapy: Usability and acceptability among new initiates in a high-volume, public clinic in Malawi. PLoS One 2023; 18:e0278806. [PMID: 37471383 PMCID: PMC10358959 DOI: 10.1371/journal.pone.0278806] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 06/14/2023] [Indexed: 07/22/2023] Open
Abstract
BACKGROUND Early retention of people living with HIV (PLHIV) in antiretroviral therapy (ART) programs is critical to improve individual clinical outcomes and viral load suppression. Although many mobile health (mHealth) interventions aim to improve retention in care, there is still lack of evidence on mHealth success or failure, including from patient's perspectives. We describe the human-centered design (HCD) process and assess patient usability and acceptability of a two-way texting (2wT) intervention to improve early retention among new ART initiates at Lighthouse Trust clinic in Lilongwe, Malawi. METHODS An iterative HCD approach focused on patient and provider users' needs, incorporating feedback from multidisciplinary teams to adapt 2wT for the local, public clinic context. We present mixed-methods usability and acceptability results from 100 participants, 50 at 3-months and 50 at 6-months, post 2wT enrollment, and observations of these same patients completing core tasks of the 2wT system. RESULTS Among the 100 usability respondents, 95% were satisfied with visit reminders, and 88% would recommend reminders and motivational messages to friends; however, 17% were worried about confidentiality. In observation of participant task completion, 94% were able to successfully confirm visit attendance and 73% could request appointment date change. More participants in 4-6 months group completed tasks correctly compared to 1-3 months group, although not significantly different (78% vs. 66%, p = 0.181). Qualitative results were overwhelmingly positive, but patients did note confusion with transfer reporting and concern that 2wT would not reach patients without mobile phones or with lower literacy. CONCLUSION The 2wT app for early ART retention appears highly usable and acceptable, hopefully creating a solid foundation for lifelong engagement in care. The HCD approach put the local team central in this process, ensuring that both patients' and Lighthouse's priorities, policies, and practices were forefront in 2wT optimization, raising the likelihood of 2wT success in other routine program contexts.
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Affiliation(s)
| | - Hannock Tweya
- International Training and Education Center for Health (I-TECH), Lilongwe, Malawi
| | | | | | | | | | | | | | | | | | | | | | - Caryl Feldacker
- Department of Global Health, University of Washington, Seattle, WA, United States of America
- International Training and Education Center for Health (I-TECH), Seattle, WA, United States of America
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Tolley A, Hassan R, Sanghera R, Grewal K, Kong R, Sodhi B, Basu S. Interventions to promote medication adherence for chronic diseases in India: a systematic review. Front Public Health 2023; 11:1194919. [PMID: 37397765 PMCID: PMC10311913 DOI: 10.3389/fpubh.2023.1194919] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 06/02/2023] [Indexed: 07/04/2023] Open
Abstract
Introduction Cost-effective interventions that improve medication adherence are urgently needed to address the epidemic of non-communicable diseases (NCDs) in India. However, in low- and middle-income countries like India, there is a lack of analysis evaluating the effectiveness of adherence improving strategies. We conducted the first systematic review evaluating interventions aimed at improving medication adherence for chronic diseases in India. Methods A systematic search on MEDLINE, Web of Science, Scopus, and Google Scholar was conducted. Based on a PRISMA-compliant, pre-defined methodology, randomized control trials were included which: involved subjects with NCDs; were located in India; used any intervention with the aim of improving medication adherence; and measured adherence as a primary or secondary outcome. Results The search strategy yielded 1,552 unique articles of which 22 met inclusion criteria. Interventions assessed by these studies included education-based interventions (n = 12), combinations of education-based interventions with regular follow up (n = 4), and technology-based interventions (n = 2). Non-communicable diseases evaluated commonly were respiratory disease (n = 3), type 2 diabetes (n = 6), cardiovascular disease (n = 8) and depression (n = 2). Conclusions Although the vast majority of primary studies supporting the conclusions were of mixed methodological quality, patient education by CHWs and pharmacists represent promising interventions to improve medication adherence, with further benefits from regular follow-up. There is need for systematic evaluation of these interventions with high quality RCTs and their implementation as part of wider health policy. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022345636, identifier: CRD42022345636.
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Affiliation(s)
| | | | | | | | - Ruige Kong
- University of Cambridge, Cambridge, United Kingdom
| | - Baani Sodhi
- Indian Institute of Public Health-Delhi, Gurugram, India
| | - Saurav Basu
- Indian Institute of Public Health-Delhi, Gurugram, India
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6
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Fomo MF, Newman J, Sibaya T, Ndlela N, Hussen S, Archary M, Zanoni BC. A qualitative assessment of the perceived acceptability and feasibility of eHARTS, a mobile application for transition readiness assessment for adolescents living with HIV in South Africa. PLOS DIGITAL HEALTH 2023; 2:e0000272. [PMID: 37327198 DOI: 10.1371/journal.pdig.0000272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 05/08/2023] [Indexed: 06/18/2023]
Abstract
South Africa has the highest burden of adolescents living with HIV (ALHIV) in the world. The transition from pediatric to adult centered HIV care is a vulnerable period during which many clinical outcomes of ALHIV suffer. Transition readiness assessments may help ALHIV transition from pediatric to adult care to improve their health outcomes. Here, we evaluated the perceived acceptability and feasibility of a mobile health (mHealth) application, eHARTS, to determine transition readiness for ALHIV in South Africa. We conducted in-depth interviews with adolescents (n = 15) and healthcare providers (n = 15) at three government-supported hospitals in KwaZulu-Natal, South Africa. We used a semi-structured interview guide comprising of open-ended questions based on the unified theory of acceptance and use of technology. We did a thematic analysis of the data using an iterative, team-based coding approach to develop themes that were representative of the participants' perspectives on the acceptability and feasibility of eHARTS. We found that most participants found eHARTS to be acceptable because of its simplicity and lack of stigma. Participants believed eHARTS was feasible as it could easily be administered within a hospital setting and integrated into regular clinic activity without disrupting patient care. Additionally, eHARTS was found to have great utility for adolescents and healthcare providers. Clinicians saw it as a valuable tool to engage adolescents and prepare them for transition. Despite concerns that eHARTS may give adolescents a wrong impression about immediate transition, participants suggested that eHARTS be framed in an empowering way as they prepare for transition to adult care. Our data showed that eHARTS is a simple, mobile transition assessment tool with perceived acceptability and feasibility for use in HIV clinics in South Africa for ALHIV. It is particularly useful for ALHIV and transitioning to adult care as it can help identify gaps in readiness for transition.
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Affiliation(s)
- Messaline F Fomo
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | - John Newman
- Department of Medicine and Pediatric Infectious Diseases, Emory University, Georgia, United States of America
- Department of Pathology, Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, Tennessee, United States of America
| | - Thobekile Sibaya
- Department of Pediatrics, Nelson Mandela School of Medicine, University of KwaZulu Natal, KwaZulu Natal, South Africa
| | - Nompumelelo Ndlela
- Department of Pediatrics, Nelson Mandela School of Medicine, University of KwaZulu Natal, KwaZulu Natal, South Africa
| | - Sophia Hussen
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
- Department of Medicine and Pediatric Infectious Diseases, Emory University, Georgia, United States of America
| | - Moherndran Archary
- Department of Pediatrics, Nelson Mandela School of Medicine, University of KwaZulu Natal, KwaZulu Natal, South Africa
| | - Brian C Zanoni
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
- Department of Medicine and Pediatric Infectious Diseases, Emory University, Georgia, United States of America
- Children's Healthcare of Atlanta, Atlanta, Georgia, United States of America
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7
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Jennings L, West RL, Halim N, Kaiser JL, Gwadz M, MacLeod WB, Gifford AL, Haberer JE, Orrell C, Sabin LL. Protocol for an evaluation of adherence monitoring and support interventions among people initiating antiretroviral therapy in Cape Town, South Africa-a multiphase optimization strategy (MOST) approach using a fractional factorial design. Trials 2023; 24:310. [PMID: 37147725 PMCID: PMC10163747 DOI: 10.1186/s13063-023-07322-z] [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: 01/11/2023] [Accepted: 04/21/2023] [Indexed: 05/07/2023] Open
Abstract
BACKGROUND South Africa bears a large HIV burden with 7.8 million people with HIV (PWH). However, due to suboptimal antiretroviral therapy (ART) adherence and retention in care, only 66% of PWH in South Africa are virally suppressed. Standard care only allows for suboptimal adherence detection when routine testing indicates unsuppressed virus. Several adherence interventions are known to improve HIV outcomes, yet few are implemented in routinely due to the resources required. Therefore, determining scalable evidence-based adherence support interventions for resource-limited settings (RLS) is a priority. The multiphase optimization strategy (MOST) framework allows for simultaneous evaluation of multiple intervention components and their interactions. We propose to use MOST to identify the intervention combination with the highest levels of efficacy and cost-effectiveness that is feasible and acceptable in primary care clinics in Cape Town. METHODS We will employ a fractional factorial design to identify the most promising intervention components for inclusion in a multi-component intervention package to be tested in a future randomized controlled trial. We will recruit 512 participants initiating ART between March 2022 and February 2024 in three Cape Town clinics and evaluate acceptability, feasibility, and cost-effectiveness of intervention combinations. Participants will be randomized to one of 16 conditions with different combinations of three adherence monitoring components: rapid outreach following (1) unsuppressed virus, (2) missed pharmacy refill collection, and/or (3) missed doses as detected by an electronic adherence monitoring device; and two adherence support components: (1) weekly check-in texts and (2) enhanced peer support. We will assess viral suppression (<50 copies/mL) at 24 months as the primary outcome; acceptability, feasibility, fidelity, and other implementation outcomes; and cost-effectiveness. We will use logistic regression models to estimate intervention effects with an intention-to-treat approach, employ descriptive statistics to assess implementation outcomes, and determine an optimal intervention package. DISCUSSION To our knowledge, ours will be the first study to use the MOST framework to determine the most effective combination of HIV adherence monitoring and support intervention components for implementation in clinics in a RLS. Our findings will provide direction for pragmatic, ongoing adherence support that will be key to ending the HIV epidemic. TRIAL REGISTRATION ClinicalTrials.gov NCT05040841. Registered on 10 September 2021.
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Affiliation(s)
- Lauren Jennings
- Desmond Tutu Health Foundation, Institute of Infectious Diseases and Molecular Medicine and the Department of Medicine, University of Cape Town, Cape Town, South Africa.
| | - Rebecca L West
- Department of Global Health, Boston University School of Public Health, Boston, MA, USA
| | - Nafisa Halim
- Department of Global Health, Boston University School of Public Health, Boston, MA, USA
| | - Jeanette L Kaiser
- Department of Global Health, Boston University School of Public Health, Boston, MA, USA
| | - Marya Gwadz
- Silver School of Social Work, New York University, New York, NY, USA
| | - William B MacLeod
- Department of Global Health, Boston University School of Public Health, Boston, MA, USA
- Health Economics and Epidemiology Research Office, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Allen L Gifford
- Section of General Internal Medicine, Department of Medicine, Boston University School of Medicine, 72 E Concord Street, Boston, MA, 02118, USA
- Center for Healthcare Organization and Implementation Research, VA Boston Healthcare System, 150 S. Huntington Ave, Boston, MA, 02130, USA
- Department of Health Policy and Management, Boston University School of Public Health, Talbot Building, T348W, Boston, MA, 02118, USA
| | - Jessica E Haberer
- Center for Global Health, Massachusetts General Hospital, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Catherine Orrell
- Desmond Tutu Health Foundation, Institute of Infectious Diseases and Molecular Medicine and the Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Lora L Sabin
- Department of Global Health, Boston University School of Public Health, Boston, MA, USA
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Lippman SA, de Kadt J, Ratlhagana MJ, Agnew E, Gilmore H, Sumitani J, Grignon J, Gutin SA, Shade SB, Gilvydis JM, Tumbo J, Barnhart S, Steward WT. Impact of short message service and peer navigation on linkage to care and antiretroviral therapy initiation in South Africa. AIDS 2023; 37:647-657. [PMID: 36468499 PMCID: PMC9994809 DOI: 10.1097/qad.0000000000003453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 11/18/2022] [Accepted: 11/25/2022] [Indexed: 12/07/2022]
Abstract
OBJECTIVE We examine the efficacy of short message service (SMS) and SMS with peer navigation (SMS + PN) in improving linkage to HIV care and initiation of antiretroviral therapy (ART). DESIGN I-Care was a cluster randomized trial conducted in primary care facilities in North West Province, South Africa. The primary study outcome was retention in HIV care; this analysis includes secondary outcomes: linkage to care and ART initiation. METHODS Eighteen primary care clinics were randomized to automated SMS ( n = 7), automated and tailored SMS + PN ( n = 7), or standard of care (SOC; n = 4). Recently HIV diagnosed adults ( n = 752) were recruited from October 2014 to April 2015. Those not previously linked to care ( n = 352) contributed data to this analysis. Data extracted from clinical records were used to assess the days that elapsed between diagnosis and linkage to care and ART initiation. Cox proportional hazards models and generalized estimating equations were employed to compare outcomes between trial arms, overall and stratified by sex and pregnancy status. RESULTS Overall, SMS ( n = 132) and SMS + PN ( n = 133) participants linked at 1.28 [95% confidence interval (CI): 1.01-1.61] and 1.60 (95% CI: 1.29-1.99) times the rate of SOC participants ( n = 87), respectively. SMS + PN significantly improved time to ART initiation among non-pregnant women (hazards ratio: 1.68; 95% CI: 1.25-2.25) and men (hazards ratio: 1.83; 95% CI: 1.03-3.26) as compared with SOC. CONCLUSION Results suggest SMS and peer navigation services significantly reduce time to linkage to HIV care in sub-Saharan Africa and that SMS + PN reduced time to ART initiation among men and non-pregnant women. Both should be considered candidates for integration into national programs. TRIAL REGISTRATION NCT02417233, registered 12 December 2014; closed to accrual 17 April 2015.
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Affiliation(s)
- Sheri A. Lippman
- Division of Prevention Science, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Julia de Kadt
- International Training and Education Center for Health (I-TECH), Pretoria, Republic of South Africa
| | - Mary J. Ratlhagana
- International Training and Education Center for Health (I-TECH), Pretoria, Republic of South Africa
| | - Emily Agnew
- Division of Prevention Science, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Hailey Gilmore
- Division of Prevention Science, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Jeri Sumitani
- International Training and Education Center for Health (I-TECH), Pretoria, Republic of South Africa
| | - Jessica Grignon
- International Training and Education Center for Health (I-TECH), Pretoria, Republic of South Africa
- Department of Global Health, University of Washington, Seattle, Washington, USA
| | - Sarah A. Gutin
- Division of Prevention Science, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Starley B. Shade
- Division of Prevention Science, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Jennifer M. Gilvydis
- International Training and Education Center for Health (I-TECH), Pretoria, Republic of South Africa
| | - John Tumbo
- Department of Family Medicine and Primary Health Care, Sefako Makgatho Health Sciences University, Pretoria, Republic of South Africa
| | - Scott Barnhart
- Department of Global Health, University of Washington, Seattle, Washington, USA
- Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Wayne T. Steward
- Division of Prevention Science, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
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9
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Goldstein M, Archary M, Adong J, Haberer JE, Kuhns LM, Kurth A, Ronen K, Lightfoot M, Inwani I, John-Stewart G, Garofalo R, Zanoni BC. Systematic Review of mHealth Interventions for Adolescent and Young Adult HIV Prevention and the Adolescent HIV Continuum of Care in Low to Middle Income Countries. AIDS Behav 2022; 27:94-115. [PMID: 36322217 PMCID: PMC9629200 DOI: 10.1007/s10461-022-03840-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/27/2022] [Indexed: 11/06/2022]
Abstract
Adolescents and young adults (AYA) in low to middle income countries (LMIC) have poorer outcomes along each step in the HIV continuum of prevention and care compared to younger children or older adults. The use of mHealth technology provides a potentially promising implementation strategy for interventions to remedy these disparities. We therefore conducted a systematic review of the English literature and conference proceedings from January 1, 2000 to April 1, 2021 evaluating mHealth interventions targeting AYA along each step of the HIV continuum of care in LMIC. We identified 27 mHealth interventions across the HIV continuum, with no interventions addressing transition from pediatric to adult care. The majority of studies were single arm, uncontrolled or underpowered, with few randomized trials resulting in mixed and inconclusive outcomes. mHealth interventions have potential to remedy disparities along the HIV continuum of care for AYA in LMIC but larger, powered randomized trials are needed.
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Affiliation(s)
- Madeleine Goldstein
- Emory University, Atlanta, GA, United States of America
- Children's Healthcare of Atlanta, Atlanta, GA, United States of America
| | - Moherndran Archary
- University of KwaZulu-Natal Nelson Mandela School of Medicine, Durban, South Africa
- King Edward VIII Hospital, Durban, South Africa
| | - Julian Adong
- Mbarara University of Science and Technology, Mbarara, Uganda
| | - Jessica E Haberer
- Massachusetts General Hospital, Boston, MA, United States of America
- Harvard Medical School, Boston, MA, United States of America
| | - Lisa M Kuhns
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | | | - Keshet Ronen
- University of Washington, Seattle, WA, United States of America
| | - Marguerita Lightfoot
- Center for AIDS Prevention Studies and UCSF Prevention Research Center, University of California San Francisco, San Francisco, CA, USA
| | | | | | - Robert Garofalo
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, IL, USA
| | - Brian C Zanoni
- Emory University, Atlanta, GA, United States of America.
- Children's Healthcare of Atlanta, Atlanta, GA, United States of America.
- Rollins School of Public Health, Atlanta, GA, USA.
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10
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Implementation Science for the Prevention and Treatment of HIV among Adolescents and Young Adults in Sub-Saharan Africa: A Scoping Review. AIDS Behav 2022; 27:7-23. [PMID: 35947233 DOI: 10.1007/s10461-022-03770-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/25/2022] [Indexed: 11/01/2022]
Abstract
Despite many evidence-based adolescent and young adult (AYA) HIV interventions, few are implemented at scale in sub-Saharan Africa (SSA). A growing implementation science literature provides important context for scaling up AYA HIV interventions in this high HIV-burden region. This scoping review examined the use of implementation research in AYA HIV studies conducted in SSA. We searched five databases and included articles which focused on AYA (10-24 years old), addressed HIV prevention or treatment, were conducted exclusively in SSA countries, and included an implementation science outcome. We included 44 articles in 13 SSA countries. Most were in East (52.3%) and South Africa (27.3%), and half focused exclusively on HIV prevention components of the care continuum. Acceptability and feasibility were the most cited implementation science outcomes. Only four articles used an established implementation science framework. The findings informed our recommendations to guide the design, implementation, and dissemination of further studies and health policymaking.
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11
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Akhter K, Sutton S, Mirzaei V, Kassavou A. A Systematic Review and Meta-analysis of Face-to-face Medication Adherence Interventions for Patients with Long Term Health Conditions. Ann Behav Med 2022; 56:1218-1230. [PMID: 35536593 DOI: 10.1093/abm/kaac010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Although previous reviews demonstrated effectiveness related to medication adherence interventions, they incorporated various digital platforms and other multiple delivery modes, which makes difficult to distinguish what aspects of the interventions led to effectiveness. PURPOSE This review aimed to (i) estimate the efficacy of face-to-face medication adherence interventions on adherence outcomes, in adults with Long Term Health Conditions (LTHCs) and (ii) identify the Behaviour Change Techniques (BCTs) used in the interventions and examine their potential impact on efficacy. METHODS Cochrane Controlled Register of Trials, Embase, MEDLINE (Ovid), PsycINFO, Web of Science, PubMed, and Scopus databases were searched. Randomized controlled trials were included if they described an intervention to improve medication adherence, delivered via face-to-face only, and included patients with LTHCs. Studies were excluded if they used additional delivery modes, involved family members or used a group format. In addition, use of BCTs was coded. RESULTS 20 studies were included (n = 3667). Statistically significant pooled effects were found favoring the intervention than control, for the following MEMS (electronic monitoring) measures: percentage of prescribed doses taken on time over a period of 3 weeks to 2 months (MD 9.34, 95% CI 4.36-14.33, p = .0002; I2 =0%); percentage of prescribed doses taken for a period of 1 week to 2 months (MD 5.63, 95% CI 1.62-9.64, p = .006; I2 = 51%) and for 1 month (OR = 2.51, 95% CI 1.37-4.57, p = .003; I2 = 0%); percentage of days correct doses taken for 1 month to 14 weeks (MD 6.59, 95% CI 0.74-13.15, p = .03; I2 = 68%). Studies using the Morisky scale showed a significant between group difference for 1-3 months (MD 0.86, 95% CI 0.59-1.13, p < .00001; I2 = 0%). Overall, more BCTs were identified in intervention conditions than in comparison conditions (22 vs. 10). The impact of BCTs on intervention effectiveness could not be established as the analyses were underpowered. CONCLUSIONS Face-to-face interventions increased adherence to medication among adult patients with LTHCs. Although we were able to identify BCTs among interventions, data were insufficient to determine the impact of particular BCTs on intervention effectiveness.
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Affiliation(s)
- Kalsoom Akhter
- Department of Public Health and Primary Care, Primary Care Unit, University of Cambridge, East Forvie Building, Forvie Site, Robinson Way, Cambridge CB2 0SR, UK
| | - Stephen Sutton
- Department of Public Health and Primary Care, Primary Care Unit, University of Cambridge, East Forvie Building, Forvie Site, Robinson Way, Cambridge CB2 0SR, UK
| | - Venus Mirzaei
- Department of Public Health and Primary Care, Primary Care Unit, University of Cambridge, East Forvie Building, Forvie Site, Robinson Way, Cambridge CB2 0SR, UK
| | - Aikaterini Kassavou
- Department of Public Health and Primary Care, Primary Care Unit, University of Cambridge, East Forvie Building, Forvie Site, Robinson Way, Cambridge CB2 0SR, UK
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12
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Kalomo EN, Shamrova D, Jun JS, Kaddu MN, Kalb A. Risk and protective factors for depressive symptoms among the youth living with HIV in Namibia. AFRICAN JOURNAL OF AIDS RESEARCH : AJAR 2022; 21:65-76. [PMID: 35361060 DOI: 10.2989/16085906.2022.2041054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 11/01/2021] [Accepted: 02/01/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND : Namibia has one of the highest HIV prevalence rates among young people living with HIV and AIDS. The study of mental well-being among this vulnerable population is emerging as an important area of public health research. METHODS : This study examined how gender, social support, food insecurity, HIV-related stigma, HIV treatment adherence and HIV transmission knowledge are related to depressive symptoms among young people living with HIV in rural northern Namibia. Data were collected from 188 participants from the Zambezi region. RESULTS : The hierarchical regression analysis revealed that being a female infected with HIV, having perceived food insecurity, experiencing more HIV-related stigma and having low levels of social support can exacerbate the severity of depressive symptoms in this sample of Namibian youth. DISCUSSION : Our findings point to the need to expand social support interventions, enhance socio-economic programmes and reduce HIV-related stigma among young people living with HIV, especially those residing in rural, HIV endemic, resource-limited communities in developing countries.
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Affiliation(s)
| | - Dasha Shamrova
- School of Social Work, Wichita State University, Wichita, USA
| | - Jung Sim Jun
- Department of Sociology, Anthropology, and Social Work, Kansas State University, Manhattan, USA
| | | | - Amy Kalb
- School of Social Work, Wichita State University, Wichita, USA
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Sabin LL, Gifford AL, Haberer JE, Harvey K, Sarkisova N, Martin K, West RL, Stephens J, Killian C, Halim N, Berkowitz N, Jennings K, Jennings L, Orrell C. Patients' and Providers' Views on Optimal Evidence-Based and Scalable Interventions for Individuals at High Risk of HIV Treatment Failure: Sequential Explorations Among Key Stakeholders in Cape Town, South Africa. AIDS Behav 2022; 26:2783-2797. [PMID: 35190943 DOI: 10.1007/s10461-022-03623-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/09/2022] [Indexed: 11/25/2022]
Abstract
To support translation of evidence-based interventions into practice for HIV patients at high risk of treatment failure, we conducted qualitative research in Cape Town, South Africa. After local health officials vetted interventions as potentially scalable, we held 41 in-depth interviews with patients with elevated viral load or a 3-month treatment gap at community clinics, followed by focus group discussions (FGDs) with 20 providers (physicians/nurses, counselors, and community health care workers). Interviews queried treatment barriers, solutions, and specific intervention options, including motivational text messages, data-informed counseling, individual counseling, peer support groups, check-in texts, and treatment buddies. Based on patients' preferences, motivational texts and treatment buddies were removed from consideration in subsequent FGDs. Patients most preferred peer support groups and check-in texts while individual counseling garnered the broadest support among providers. Check-in texts, peer support groups, and data-informed counseling were also endorsed by provider sub-groups. These strategies warrant attention for scale-up in South Africa and other resource-constrained settings.
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Affiliation(s)
- Lora L Sabin
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Crosstown, 3rd Floor, Boston, MA, 02118, USA.
| | - Allen L Gifford
- Section of General Internal Medicine, Boston University School of Medicine and Department of Health Law, Policy, and Management, Boston University School of Public Health, Boston, MA, 02118, USA
- Center for Healthcare Organization and Implementation Research, VA Boston Healthcare System, Boston, MA, 02130, USA
| | - Jessica E Haberer
- Center of Global Health, Massachusetts General Hospital, Boston, MA, 02114, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02114, USA
| | - Kelsee Harvey
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Crosstown, 3rd Floor, Boston, MA, 02118, USA
| | - Natalya Sarkisova
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Crosstown, 3rd Floor, Boston, MA, 02118, USA
| | - Kyle Martin
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Crosstown, 3rd Floor, Boston, MA, 02118, USA
| | - Rebecca L West
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Crosstown, 3rd Floor, Boston, MA, 02118, USA
| | - Jessie Stephens
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Crosstown, 3rd Floor, Boston, MA, 02118, USA
| | - Clare Killian
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Crosstown, 3rd Floor, Boston, MA, 02118, USA
| | - Nafisa Halim
- Department of Global Health, Boston University School of Public Health, 801 Massachusetts Avenue, Crosstown, 3rd Floor, Boston, MA, 02118, USA
| | | | - Karen Jennings
- City of Cape Town Health Department, Cape Town, South Africa
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14
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Mwansa-Kambafwile JRM, Chasela C, Levin J, Ismail N, Menezes C. Treatment initiation among tuberculosis patients: the role of short message service (SMS) technology and Ward-based outreach teams (WBOTs). BMC Public Health 2022; 22:318. [PMID: 35168581 PMCID: PMC8848795 DOI: 10.1186/s12889-022-12736-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 02/07/2022] [Indexed: 11/10/2022] Open
Abstract
Background In South Africa, tuberculosis (TB) is a public health problem with treatment initiation failure rates varying between 14.9 and 25%. Lack of proper provider/patient communication on next steps after testing, not being aware that results are ready; and other competing priorities are some of the reasons for this failure. We aimed to assess the effectiveness of Short Message Service (SMS) technology and ward-based outreach teams (WBOTs) in improving TB treatment initiation. A 3-arm randomized controlled trial (Standard of care-SOC, SMS technology or WBOTs) was conducted between September 2018 and April 2020. Newly diagnosed TB patients randomly allocated to SMS and WBOTs groups were sent reminder messages (text message or paper slip respectively) that results were ready. Due to unforeseen challenges (financial and impact of the COVID 19 pandemic), implementation was only in two of the eight clinics planned. Results 314 TB patients were assigned to one of three groups (SOC = 104, WBOTs = 105, and SMS = 105). Chi-square tests were used to compare proportions starting treatment (primary outcome). More patients in the SMS group (92/105; 88%) initiated treatment than in the SOC group (81/104; 78%), although this difference did not reach statistical significance (P = 0.062). The time to treatment initiation was significantly shorter in the SMS group than in the SOC group (P < 0.001). The proportions of patients initiated on treatment in the WBOTs group (45/62; 73%) and in the SOC group (44/61; 72%) were similar (P = 0.956). The times to treatment initiation for these two groups were also similar. The 3 group analysis yielded similar proportions initiated on treatment (P = 0.048 for SMS/SOC comparison and P = 0.956 for WBOTs/SOC comparison) but analysis of times to treatment initiation yielded some variations. Conclusion Reminder SMS messages sent to newly diagnosed TB patients improved the time to treatment initiation. Further research is required to show effect of the WBOTs intervention. Trial registration Retrospectively registered with the Pan African Clinical Trial Registry (PACTR202101914895981). The trial was registered with the Pan African Clinical Trial Registry on 25 January, 2021 (ref: PACTR202101914895981; https://pactr.samrc.ac.za). The registration was retrospective due to an oversight. Nevertheless, the protocol details outlined in our ethics application were strictly adhered to. Supplementary Information The online version contains supplementary material available at 10.1186/s12889-022-12736-6.
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Affiliation(s)
- Judith R M Mwansa-Kambafwile
- Department of Epidemiology and Biostatistics, School of Public Health, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa. .,Centre for Tuberculosis, National Institute of Communicable Diseases, Johannesburg, South Africa. .,Fellow of the Consortium for Advanced Research Training in Africa (CARTA), Johannesburg, South Africa.
| | - Charles Chasela
- Department of Epidemiology and Biostatistics, School of Public Health, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Jonathan Levin
- Department of Epidemiology and Biostatistics, School of Public Health, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Nazir Ismail
- Division of Infectious Diseases, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Colin Menezes
- Division of Infectious Diseases, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
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15
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Zanoni BC, Archary M, Sibaya T, Goldstein M, Bergam S, Denton D, Cordero V, Peng C, Psaros C, Marconi VC, Haberer JE. Mobile Phone-Based Intervention Among Adolescents Living With Perinatally Acquired HIV Transitioning from Pediatric to Adult Care: Protocol for the Interactive Transition Support for Adolescents Living With HIV using Social Media (InTSHA) Study. JMIR Res Protoc 2022; 11:e35455. [PMID: 35060907 PMCID: PMC8817214 DOI: 10.2196/35455] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 12/08/2021] [Accepted: 12/15/2021] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Adolescents living with perinatally acquired HIV often have poor retention in care and viral suppression during the transition from pediatric to adult-based care. OBJECTIVE The aim of this study is to evaluate a mobile phone-based intervention, Interactive Transition Support for Adolescents Living With HIV using Social Media (InTSHA), among adolescents living with perinatally acquired HIV as they transition from pediatric to adult care in South Africa. METHODS InTSHA uses encrypted, closed group chats delivered via WhatsApp (Meta Platforms Inc) to develop peer support and improve communication between adolescents, their caregivers, and health care providers. The intervention is based on formative work with adolescents, caregivers, and health care providers and builds on several existing adolescent support programs as well as the Social-ecological Model of Adolescent and Young Adult Readiness for Transition (SMART). The final InTSHA intervention involves 10 modules conducted weekly through moderated WhatsApp group chats with adolescents and separately with their caregivers. We will randomly assign 80 South African adolescents living with perinatally acquired HIV who are aware of their HIV status and aged between 15 and 19 years to receive either the intervention (n=40) or standard of care (n=40). RESULTS We will measure acceptability of the intervention as the primary outcome and evaluate feasibility and preliminary effectiveness for retention in care and viral suppression after completion of the intervention and at least 6 months after randomization. In addition, we will measure secondary outcomes evaluating the impact of the InTSHA intervention on peer support, self-esteem, depression, stigma, sexual education, connection to health care providers, and transition readiness. Enrollment began on April 15, 2021. As of December 31, 2021 a total of 78 out of expected 80 participants have been enrolled. CONCLUSIONS If successful, the intervention will be evaluated in a fully powered randomized controlled trial with a larger number of adolescents from urban and rural populations to further evaluate the generalizability of InTSHA. TRIAL REGISTRATION ClinicalTrials.gov NCT03624413; https://clinicaltrials.gov/ct2/show/NCT03624413. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/35455.
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Affiliation(s)
- Brian C Zanoni
- School of Medicine, Emory University, Atlanta, GA, United States
- Children's Healthcare of Atlanta, Atlanta, GA, United States
- Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Moherndran Archary
- Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- King Edward VIII Hospital, Durban, South Africa
| | - Thobekile Sibaya
- Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Madeleine Goldstein
- School of Medicine, Emory University, Atlanta, GA, United States
- Children's Healthcare of Atlanta, Atlanta, GA, United States
| | - Scarlett Bergam
- Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
- King Edward VIII Hospital, Durban, South Africa
| | - David Denton
- Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Vincente Cordero
- Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Cynthia Peng
- School of Medicine, Emory University, Atlanta, GA, United States
| | - Christina Psaros
- Massachusetts General Hospital, Boston, MA, United States
- Harvard Medical School, Harvard University, Boston, MA, United States
| | - Vincent C Marconi
- School of Medicine, Emory University, Atlanta, GA, United States
- Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Jessica E Haberer
- Massachusetts General Hospital, Boston, MA, United States
- Harvard Medical School, Harvard University, Boston, MA, United States
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16
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Chang AY, Barry M, Bendavid E, Watkins D, Beaton AZ, Lwabi P, Ssinabulya I, Longenecker CT, Okello E. Mortality Along the Rheumatic Heart Disease Cascade of Care in Uganda. Circ Cardiovasc Qual Outcomes 2022; 15:e008445. [PMID: 35041475 DOI: 10.1161/circoutcomes.121.008445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Andrew Y Chang
- Department of Epidemiology and Population Health (A.Y.C.), Stanford University, CA.,Department of Medicine (A.Y.C., M.B., E.B.), Stanford University, CA.,Center for Innovation in Global Health (A.Y.C., M.B.), Stanford University, CA
| | - Michele Barry
- Department of Medicine (A.Y.C., M.B., E.B.), Stanford University, CA.,Center for Innovation in Global Health (A.Y.C., M.B.), Stanford University, CA
| | - Eran Bendavid
- Department of Medicine (A.Y.C., M.B., E.B.), Stanford University, CA.,Division of Primary Care & Population Health (E.B.), Stanford University, CA
| | - David Watkins
- Department of Medicine (D.W.), University of Washington, Seattle.,Department of Global Health (D.W.), University of Washington, Seattle
| | - Andrea Z Beaton
- The Heart Institute, Cincinnati Children's Hospital Medical Center & The University of Cincinnati School of Medicine, OH (A.Z.B.)
| | - Peter Lwabi
- Uganda Heart Institute, Mulago Hospital, Kampala (P.L., I.S., E.O.)
| | - Isaac Ssinabulya
- Uganda Heart Institute, Mulago Hospital, Kampala (P.L., I.S., E.O.)
| | - Chris T Longenecker
- University Hospitals Harrington Heart & Vascular Institute, Case Western Reserve University, Cleveland (C.T.L.)
| | - Emmy Okello
- Uganda Heart Institute, Mulago Hospital, Kampala (P.L., I.S., E.O.)
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Murnane PM, Ayieko J, Vittinghoff E, Gandhi M, Katumbi C, Milala B, Nakaye C, Kanda P, Moodley D, Nyati ME, Loftis AJ, Fowler MG, Flynn P, Currier JS, Cohen CR. Machine Learning Algorithms Using Routinely Collected Data Do Not Adequately Predict Viremia to Inform Targeted Services in Postpartum Women Living With HIV. J Acquir Immune Defic Syndr 2021; 88:439-447. [PMID: 34520443 PMCID: PMC8585692 DOI: 10.1097/qai.0000000000002800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 08/18/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Adherence to antiretroviral treatment (ART) among postpartum women with HIV is essential for optimal health and prevention of perinatal transmission. However, suboptimal adherence with subsequent viremia is common, and adherence challenges are often underreported. We aimed to predict viremia to facilitate targeted adherence support in sub-Saharan Africa during this critical period. METHODS Data are from PROMISE 1077BF/FF, which enrolled perinatal women between 2011 and 2014. This analysis includes postpartum women receiving ART per study randomization or country-specific criteria to continue from pregnancy. We aimed to predict viremia (single and confirmed events) after 3 months on ART at >50, >400, and >1000 copies/mL within 6-month intervals through 24 months. We built models with routine clinical and demographic data using the least absolute shrinkage and selection operator and SuperLearner (which incorporates multiple algorithms). RESULTS Among 1321 women included, the median age was 26 years and 96% were in WHO stage 1. Between 0 and 24 months postpartum, 42%, 31%, and 28% of women experienced viremia >50, >400, and >1000 copies/mL, respectively, at least once. Across models, the cross-validated area under the receiver operating curve ranged from 0.74 [95% confidence interval (CI): 0.72 to 0.76] to 0.78 (95% CI: 0.76 to 0.80). To achieve 90% sensitivity predicting confirmed viremia >50 copies/mL, 64% of women would be classified as high risk. CONCLUSIONS Using routinely collected data to predict viremia in >1300 postpartum women with HIV, we achieved moderate model discrimination, but insufficient to inform targeted adherence support. Psychosocial characteristics or objective adherence metrics may be required for improved prediction of viremia in this population.
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Affiliation(s)
- Pamela M. Murnane
- Department of Epidemiology & Biostatistics, University of California, San Francisco, USA
- Institute for Global Health Sciences, University of California, San Francisco, USA
| | - James Ayieko
- Center for Microbiology Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Eric Vittinghoff
- Department of Epidemiology & Biostatistics, University of California, San Francisco, USA
| | - Monica Gandhi
- Department of Medicine, University of California, San Francisco, USA
| | | | - Beteniko Milala
- University of North Carolina-Project Malawi, Lilongwe, Malawi
| | - Catherine Nakaye
- Makerere University-Johns Hopkins University Research Collaboration, Kampala, Uganda
| | - Peter Kanda
- Clinical Trials Research Centre, University of Zimbabwe, Harare, Zimbabwe
| | - Dhayendre Moodley
- Centre for the AIDS Programme of Research in South Africa and Department of Obstetrics and Gynaecology, School of Clinical Medicine, University of KwaZulu Natal, Durban, South Africa
| | - Mandisa E Nyati
- Perinatal HIV Research Unit, University of the Witwatersrand, Soweto, South Africa
| | - Amy James Loftis
- Institute for Global Health and Infectious Diseases, University of North Carolina Chapel Hill, USA
| | - Mary Glenn Fowler
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, USA
| | - Pat Flynn
- Department of Infectious Diseases, St. Jude Children’s Research Hospital Memphis, USA
| | - Judith S. Currier
- Division of Infectious Diseases, David Geffen School of Medicine, University of California, Los Angeles, CA USA
| | - Craig R. Cohen
- Institute for Global Health Sciences, University of California, San Francisco, USA
- Department of Obstetrics, Gynecology & Reproductive Sciences, University of California, San Francisco, CA USA
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18
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Taiwo BO, Kuti KM, Kuhns LM, Omigbodun O, Awolude O, Adetunji A, Berzins B, Janulis P, Johnson AK, Okonkwor O, Oladeji BD, Muldoon A, Adewumi OM, Amoo P, Atunde H, Kapogiannis B, Garofalo R. Effect of Text Messaging Plus Peer Navigation on Viral Suppression Among Youth With HIV in the iCARE Nigeria Pilot Study. J Acquir Immune Defic Syndr 2021; 87:1086-1092. [PMID: 34153015 PMCID: PMC8496997 DOI: 10.1097/qai.0000000000002694] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 03/17/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Consistent with the global trend, youth with HIV (YWH) in Nigeria have high rates of viral nonsuppression. Hence, novel interventions are needed. SETTING Infectious Diseases Institute, College of Medicine, University of Ibadan, Nigeria. METHODS In a single-arm trial, participants aged 15-24 years received 48 weeks of a combination intervention, comprising daily 2-way text message medication reminders plus peer navigation. The primary outcome measure was viral suppression less than 200 copies/mL. The secondary outcome measures included self-reported adherence on a visual analog scale and medication possession ratio, each dichotomized as ≥90% (good) or <90% (poor) adherence. The outcomes were analyzed using McNemar test. Retention in care, intervention feasibility and acceptability, and participants' satisfaction were also assessed. RESULTS Forty YWH (50% male participants) were enrolled: mean age 19.9 years (SD = 2.5), 55% perinatally infected, and 35% virologically suppressed at baseline. Compared with baseline, the odds of virologic suppression was higher at 24 weeks (odds ratio = 14.00, P < 0.001) and 48 weeks (odds ratio = 6.00, P = 0.013). Self-reported adherence (≥90%) increased from baseline at 24 weeks (63%, P = 0.008) and 48 weeks (68%, P = 0.031). Medication possession ratio ≥90% increased at weeks 24 and 48 (85% and 80%, respectively), achieving statistical significance at 24 weeks alone (P = 0.022). Retention in care at 48 weeks was 87.5%. All (37/37) participants at week 48 were fully or mostly satisfied with the intervention. CONCLUSION Daily 2-way text message reminders plus peer navigation is a promising combination intervention to improve viral suppression among YWH in Nigeria.
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Affiliation(s)
- Babafemi O. Taiwo
- Division of Infectious Diseases and Center for Global Health, Northwestern University, Chicago, USA
| | - Kehinde M. Kuti
- Infectious Disease Institute, College of Medicine, University of Ibadan, Nigeria
| | - Lisa M. Kuhns
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, USA
- Division of Adolescent Medicine, Ann and Robert H Lurie Children’s Hospital of Chicago, USA
| | - Olayinka Omigbodun
- Department of Child and Adolescent Psychiatry, and Centre for Child and Adolescent Mental Health, College of Medicine, University of Ibadan, Nigeria
- Department of Psychiatry, College of Medicine, University of Ibadan, Nigeria
| | - Olutosin Awolude
- Infectious Disease Institute, College of Medicine, University of Ibadan, Nigeria
- Department of Obstetrics and Gynecology, and Infectious Disease Institute, College of Medicine, University of Ibadan, Nigeria
| | - Adedotun Adetunji
- Department of Family Medicine, University College Hospital, Ibadan, Nigeria
| | - Baiba Berzins
- Division of Infectious Diseases and Center for Global Health, Northwestern University, Chicago, USA
| | - Patrick Janulis
- Department of Medical Social Sciences, Northwestern University, Chicago, USA
| | - Amy K. Johnson
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, USA
- Division of Adolescent Medicine, Ann and Robert H Lurie Children’s Hospital of Chicago, USA
| | - Ogochukwu Okonkwor
- Division of Infectious Diseases and Center for Global Health, Northwestern University, Chicago, USA
| | - Bibilola D. Oladeji
- Department of Medical Social Sciences, Northwestern University, Chicago, USA
| | - Abigail Muldoon
- Division of Adolescent Medicine, Ann and Robert H Lurie Children’s Hospital of Chicago, USA
| | | | - Paul Amoo
- Infectious Disease Institute, College of Medicine, University of Ibadan, Nigeria
| | - Hannah Atunde
- Infectious Disease Institute, College of Medicine, University of Ibadan, Nigeria
| | - Bill Kapogiannis
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland, USA
| | - Robert Garofalo
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, USA
- Division of Adolescent Medicine, Ann and Robert H Lurie Children’s Hospital of Chicago, USA
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19
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Medina-Marino A, Bezuidenhout D, Hosek S, Barnabas RV, Atujuna M, Bezuidenhout C, Ngwepe P, Peters RPH, Little F, Celum CL, Daniels J, Bekker LG. The Community PrEP Study: a randomized control trial leveraging community-based platforms to improve access and adherence to pre-exposure prophylaxis to prevent HIV among adolescent girls and young women in South Africa-study protocol. Trials 2021; 22:489. [PMID: 34311754 PMCID: PMC8314507 DOI: 10.1186/s13063-021-05402-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Accepted: 06/26/2021] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND HIV incidence among South African adolescent girls and young women (AGYW) remains high, but could be reduced by highly effective pre-exposure prophylaxis (PrEP). Unfortunately, AGYW report significant barriers to clinic-based sexual and reproductive health services. Even when AGYW access PrEP as an HIV prevention method, poor prevention-effective use was a serious barrier to achieving its optimal HIV prevention benefits. Determining the acceptability and feasibility of community-based platforms to increase AGYW's access to PrEP, and evaluating behavioural interventions to improve prevention-effective use of PrEP are needed. METHODS We propose a mixed-methods study among AGYW aged 16-25 years in Eastern Cape Province, South Africa. In the first component, a cross-sectional study will assess the acceptability and feasibility of leveraging community-based HIV counselling and testing (CBCT) platforms to refer HIV-negative, at-risk AGYW to non-clinic-based, same-day PrEP initiation services. In the second component, we will enrol 480 AGYW initiating PrEP via our CBCT platforms into a three-armed (1:1:1) randomized control trial (RCT) that will evaluate the effectiveness of adherence support interventions to improve the prevention-effective use of PrEP. Adherence will be measured over 24 months via tenofovir-diphosphate blood concentration levels. Qualitative investigations will explore participant, staff, and community experiences associated with community-based PrEP services, adherence support activities, study implementation, and community awareness. Costs and scalability of service platforms and interventions will be evaluated. DISCUSSION This will be the first study to assess the acceptability and feasibility of leveraging CBCT platforms to identify and refer at-risk AGYW to community-based, same-day PrEP initiation services. It will also provide quantitative and qualitative results to inform adherence support activities and services that promote the prevention-effective use of PrEP among AGYW. By applying principles of implementation science, behavioural science, and health economics research, we aim to inform strategies to improve access to and prevention-effective use of PrEP by AGYW. TRIAL REGISTRATION ClinicalTrials.gov NCT03977181 . Registered on 6 June 2019-retrospectively registered.
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Affiliation(s)
- Andrew Medina-Marino
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa.
- The Desmond Tutu HIV Centre, University of Cape Town, Anzio Road, Observatory, Cape Town, South Africa.
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Dana Bezuidenhout
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa
| | - Sybil Hosek
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Stroger Hospital of Cook County, Chicago, IL, USA
| | - Ruanne V Barnabas
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Millicent Atujuna
- The Desmond Tutu HIV Centre, University of Cape Town, Anzio Road, Observatory, Cape Town, South Africa
| | - Charl Bezuidenhout
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa
| | - Phuti Ngwepe
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa
| | - Remco P H Peters
- Research Unit, Foundation for Professional Development, 10 Rochester Rd, Vincent, East London, Buffalo City Metro, Eastern Cape Province, South Africa
| | - Francesca Little
- Department of Statistical Sciences, University of Cape Town, Cape Town, South Africa
| | - Connie L Celum
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Joseph Daniels
- Department of Psychiatry and Human Behaviors, Charles R. Drew University of Medicine and Science, Los Angeles, USA
| | - Linda-Gail Bekker
- The Desmond Tutu HIV Centre, University of Cape Town, Anzio Road, Observatory, Cape Town, South Africa.
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20
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Abstract
PURPOSE OF REVIEW To highlight recent data on antiretroviral adherence in older people living with HIV (PLWH), describe the most relevant pharmacokinetic antiretroviral studies, and identify critical research gaps in this population. RECENT FINDINGS Overall, studies have found that older PLWH are more likely to be adherent to antiretroviral therapy (ART). Although multiple methods to measure adherence are available (self-report, pharmacy refills, electronic device monitors, drug concentrations), there is currently no 'gold standard' adherence measure or sufficient evidence to suggest a preferred method in older patients. Recently, studies evaluating antiretroviral concentrations in hair and dried blood spots in older patients identified no major differences when compared with younger individuals. Similarly, although pharmacokinetic studies in older PLWH are scarce, most data reveal no significant pharmacokinetic differences in the aging population. Furthermore, no specific guidelines or treatment recommendations regarding ART dose modification or long-term toxicity in aging PLWH are available, mostly because of the exclusion of this population in clinical trials. SUMMARY How aging influences adherence and pharmacokinetics remains poorly understood. As the population of older PLWH increases, research focusing on adherence, toxicity, drug--drug interactions, and the influence of comorbidities is needed.
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21
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Khan S, Spiegelman D, Walsh F, Mazibuko S, Pasipamire M, Chai B, Reis R, Mlambo K, Delva W, Khumalo G, Zwane M, Fleming Y, Mafara E, Hettema A, Lejeune C, Chao A, Bärnighausen T, Okello V. Early access to antiretroviral therapy versus standard of care among HIV-positive participants in Eswatini in the public health sector: the MaxART stepped-wedge randomized controlled trial. J Int AIDS Soc 2021; 23:e25610. [PMID: 32949103 PMCID: PMC7507004 DOI: 10.1002/jia2.25610] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 06/10/2020] [Accepted: 07/15/2020] [Indexed: 12/18/2022] Open
Abstract
Introduction The WHO recommends antiretroviral treatment (ART) for all HIV‐positive patients regardless of CD4 count or disease stage, referred to as “Early Access to ART for All” (EAAA). The health systems effects of EAAA implementation are unknown. This trial was implemented in a government‐managed public health system with the aim to examine the “real world” impact of EAAA on care retention and viral suppression. Methods In this stepped‐wedge randomized controlled trial, 14 public sector health facilities in Eswatini were paired and randomly assigned to stepwise transition from standard of care (SoC) to EAAA. ART‐naïve participants ≥18 years who were not pregnant or breastfeeding were eligible for enrolment. We used Cox proportional hazard models with censoring at clinic transition to estimate the effects of EAAA on retention in care and retention and viral suppression combined. Results Between September 2014 and August 2017, 3405 participants were enrolled. In SoC and EAAA respectively, 12‐month HIV care retention rates were 80% (95% CI: 77 to 83) and 86% (95% CI: 83 to 88). The 12‐month combined retention and viral suppression endpoint rates were 44% (95% CI: 40 to 48) under SoC compared to 80% (95% CI: 77 to 83) under EAAA. EAAA increased both retention (HR: 1·60, 95% CI: 1·15 to 2·21, p = 0.005) and retention and viral suppression combined (HR: 4.88, 95% CI: 2.96 to 8.05, p < 0.001). We also identified significant gaps in current health systems ability to provide viral load (VL) monitoring with 80% participants in SoC and 66% in EAAA having a missing VL at last contact. Conclusions The observed improvement in retention in care and on the combined retention and viral suppression provides an important co‐benefit of EAAA to HIV‐positive adults themselves, at least in the short term. Our results from this “real world” health systems trial strongly support EAAA for Eswatini and countries with similar HIV epidemics and health systems. VL monitoring needs to be scaled up for appropriate care management.
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Affiliation(s)
- Shaukat Khan
- Clinton Health Access Initiative (CHAI), Mbabane, Swaziland
| | - Donna Spiegelman
- Center on Methods for Implementation and Prevention Science and Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA.,Departments of Epidemiology, Biostatistics, Nutrition and Global Health, Harvard T.H Chan School of Public Health, Boston, MA, USA
| | - Fiona Walsh
- Clinton Health Access Initiative (CHAI), Boston, MA, USA
| | - Sikhatele Mazibuko
- Eswatini National ART program (SNAP), Ministry of Health, Mbabane, Swaziland
| | | | - Boyang Chai
- Department of Nutrition, Harvard T.H Chan School of Public Health, Boston, MA, USA
| | - Ria Reis
- Leiden University Medical Center, Leiden University, Leiden, the Netherlands.,Amsterdam Institute for Social Science, University of Amsterdam, Amsterdam, the Netherlands.,Children's Institute, University of Cape Town, Cape Town, South Africa
| | - Khudzie Mlambo
- Clinton Health Access Initiative (CHAI), Mbabane, Swaziland
| | - Wim Delva
- The South African Department of Science and Technology - National Research Foundation (DST-NRF) Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), Stellenbosch University, Stellenbosch, South Africa.,Center for Statistics, Hasselt University, Diepenbeek, Belgium.,International Centre for Reproductive Health, Ghent University, Gent, Belgium.,KU Leuven, Rega Institute for Medical Research, Leuven, Belgium.,Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Stellenbosch, South Africa
| | - Gavin Khumalo
- Eswatini National Network of People Living with HIV (SWANNEPHA), Mbabane, Swaziland
| | | | | | - Emma Mafara
- Clinton Health Access Initiative (CHAI), Mbabane, Swaziland
| | - Anita Hettema
- Clinton Health Access Initiative (CHAI), Mbabane, Swaziland
| | | | - Ariel Chao
- Center on Methods for Implementation and Prevention Science and Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA
| | - Till Bärnighausen
- Heidelberg Institute of Public Health, University of Heidelberg, Heidelberg, Germany.,Department of Global Health and Population, Harvard T.H Chan School of Public Health, Boston, MA, USA
| | - Velephi Okello
- Directorate Office, Ministry of Health, Mbabane, Swaziland
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22
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Kinuthia J, Ronen K, Unger JA, Jiang W, Matemo D, Perrier T, Osborn L, Chohan BH, Drake AL, Richardson BA, John-Stewart G. SMS messaging to improve retention and viral suppression in prevention of mother-to-child HIV transmission (PMTCT) programs in Kenya: A 3-arm randomized clinical trial. PLoS Med 2021; 18:e1003650. [PMID: 34029338 PMCID: PMC8186790 DOI: 10.1371/journal.pmed.1003650] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 06/08/2021] [Accepted: 05/09/2021] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Pregnant and postpartum women living with HIV (WLWH) need support for HIV and maternal child health (MCH) care, which could be provided using short message service (SMS). METHODS AND FINDINGS We compared 2-way (interactive) and 1-way SMS messaging to no SMS in a 3-arm randomized trial in 6 MCH clinics in Kenya. Messages were developed using the Health Belief Model and Social Cognitive Theory; HIV messages were integrated into an existing MCH SMS platform. Intervention participants received visit reminders and prespecified weekly SMS on antiretroviral therapy (ART) adherence and MCH, tailored to their characteristics and timing. Two-way participants could message nurses as needed. Clinic attendance, viral load (VL), and infant HIV results were abstracted from program records. Primary outcomes were viral nonsuppression (VL ≥1,000 c/ml), on-time clinic attendance, loss to follow-up from clinical care, and infant HIV-free survival. Among 824 pregnant women randomized between November 2015 and May 2017, median age was 27 years, gestational age was 24.3 weeks, and time since initiation of ART was 1.0 year. During follow-up to 2 years postpartum, 9.8% of 3,150 VL assessments and 19.6% of women were ever nonsuppressed, with no significant difference in 1-way versus control (11.2% versus 9.6%, adjusted risk ratio (aRR) 1.02 [95% confidence interval (CI) 0.67 to 1.54], p = 0.94) or 2-way versus control (8.5% versus 9.6%, aRR 0.80 [95% CI 0.52 to 1.23], p = 0.31). Median ART adherence and incident ART resistance did not significantly differ by arm. Overall, 88.9% (95% CI 76.5 to 95.7) of visits were on time, with no significant differences between arms (88.2% in control versus 88.6% in 1-way and 88.8% in 2-way). Incidence of infant HIV or death was 3.01/100 person-years (py), with no significant difference between arms; risk of infant HIV infection was 0.94%. Time to postpartum contraception was significantly shorter in the 2-way arm than control. Study limitations include limited ability to detect improvement due to high viral suppression and visit attendance and imperfect synchronization of SMS reminders to clinic visits. CONCLUSIONS Integrated HIV/MCH messaging did not improve HIV outcomes but was associated with improved initiation of postpartum contraception. In programs where most women are virally suppressed, targeted SMS informed by VL data may improve effectiveness. Rigorous evaluation remains important to optimize mobile health (mHealth) interventions. TRIAL REGISTRATION ClinicalTrials.gov number NCT02400671.
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Affiliation(s)
- John Kinuthia
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Jennifer A Unger
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Department of Obstetrics and Gynecology, University of Washington, Seattle, Washington, United States of America
| | - Wenwen Jiang
- Department of Epidemiology, University of Washington, Seattle, Washington, United States of America
| | - Daniel Matemo
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Trevor Perrier
- Paul G. Allen School of Computer Science and Engineering, University of Washington, Seattle, Washington, United States of America
| | - Lusi Osborn
- Department of Research and Programs, Kenyatta National Hospital, Nairobi, Kenya
| | - Bhavna H Chohan
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Kenya Medical Research Institute, Nairobi, Kenya
| | - Alison L Drake
- Department of Global Health, University of Washington, Seattle, Washington, United States of America
| | - Barbra A Richardson
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Department of Biostatistics, University of Washington, Seattle, Washington, United States of America
| | - Grace John-Stewart
- Department of Global Health, University of Washington, Seattle, Washington, United States of America.,Department of Epidemiology, University of Washington, Seattle, Washington, United States of America.,Department of Pediatrics, University of Washington, Seattle, Washington, United States of America
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23
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Brief Report: Time to Repeat Viral Load Testing Among Unsuppressed Adolescents and Young Adults Living With HIV in Kenya. J Acquir Immune Defic Syndr 2021; 85:606-611. [PMID: 32897936 DOI: 10.1097/qai.0000000000002498] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Repeat HIV viral load (VL) testing is required after unsuppressed VL to confirm treatment failure. We assessed proportion of adolescents and young adults living with HIV (AYALHIV) in Kenya with a confirmatory VL test and time to repeat testing. DESIGN A retrospective analysis of longitudinal data abstracted from Kenya's national VL database. METHODS VL data for AYALHIV who were 10-24 year old between April 2017 and May 2019 were abstracted from 117 HIV care clinics. Records were eligible if at least one VL test was performed ≥6 months after antiretroviral therapy (ART) initiation. The proportion of unsuppressed AYALHIV (≥1000 copies/mL) and time in months between first unsuppressed VL and repeat VL was determined. RESULTS We abstracted 40,928 VL records for 23,969 AYALHIV; of whom, 17,092 (71%) were eligible for this analysis. Of these, 12,122 (71%) were women, median age of 19 years [interquartile range (IQR): 13-23], and median ART duration of 38 months (IQR: 16-76). Among eligible AYALHIV, 4010 (23%) had an unsuppressed VL at first eligible measurement. Only 316 (8%) of the unsuppressed AYALHIV had a repeat VL within 3 months and 1176 (29%) within 6 months. Among 2311 virally unsuppressed AYALHIV with a repeat VL, the median time between the first and the repeat VL was 6 months (IQR: 4-8), with 1330 (58%) having confirmed treatment failure. CONCLUSIONS One-quarter of AYALHIV on ART had unsuppressed VL, with less than a third receiving a repeat VL within 6 months. Strategies to improve VL testing practices are needed to improve AYALHIV's outcomes.
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24
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Katz IT, Bogart LM, Fitzmaurice GM, Staggs VS, Gwadz MV, Bassett IV, Cross A, Courtney I, Tsolekile L, Panda R, Steck S, Bangsberg DR, Orrell C, Goggin K. The Treatment Ambassador Program: A Highly Acceptable and Feasible Community-Based Peer Intervention for South Africans Living with HIV Who Delay or Discontinue Antiretroviral Therapy. AIDS Behav 2021; 25:1129-1143. [PMID: 33125587 PMCID: PMC7979476 DOI: 10.1007/s10461-020-03063-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/08/2020] [Indexed: 12/18/2022]
Abstract
We conducted a novel pilot randomized controlled trial of the Treatment Ambassador Program (TAP), an 8-session, peer-based, behavioral intervention for people with HIV (PWH) in South Africa not on antiretroviral therapy (ART). PWH (43 intervention, 41 controls) completed baseline, 3- and 6-month assessments. TAP was highly feasible (90% completion), with peer counselors demonstrating good intervention fidelity. Post-intervention interviews showed high acceptability of TAP and counselors, who supported autonomy, assisted with clinical navigation, and provided psychosocial support. Intention-to-treat analyses indicated increased ART initiation by 3 months in the intervention vs. control arm (12.2% [5/41] vs. 2.3% [1/43], Fisher exact p-value = 0.105; Cohen's h = 0.41). Among those previously on ART (off for > 6 months), 33.3% initiated ART by 3 months in the intervention vs. 14.3% in the control arm (Cohen's h = 0.45). Results suggest that TAP was highly acceptable and feasible among PWH not on ART.
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Affiliation(s)
- Ingrid T Katz
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
- Massachusetts General Hospital Center for Global Health, Boston, MA, USA.
- Harvard Global Health Institute, Cambridge, MA, USA.
- Division of Women's Health, Brigham and Women's Hospital, 1620 Tremont St. - 3rd Floor, Boston, MA, 02120, USA.
| | | | - Garrett M Fitzmaurice
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Laboratory for Psychiatric Biostatistics, McLean Hospital, Belmont, MA, USA
| | - Vincent S Staggs
- Health Services and Outcomes Research, Children's Mercy Kansas City, Kansas City, MO, USA
- School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Marya V Gwadz
- Silver School of Social Work, New York University, New York, NY, USA
| | - Ingrid V Bassett
- Harvard Medical School, Boston, MA, USA
- Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Anna Cross
- Desmond Tutu HIV Foundation, University of Cape Town Medical School, Cape Town, South Africa
| | - Ingrid Courtney
- Desmond Tutu HIV Foundation, University of Cape Town Medical School, Cape Town, South Africa
| | - Lungiswa Tsolekile
- School of Public Health, University of the Western Cape, Cape Town, South Africa
| | - Regina Panda
- Desmond Tutu HIV Foundation, University of Cape Town Medical School, Cape Town, South Africa
| | - Sonja Steck
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - David R Bangsberg
- Oregon Health & Science University-Portland State University School of Public Health, Portland, OR, USA
| | - Catherine Orrell
- Desmond Tutu HIV Foundation, University of Cape Town Medical School, Cape Town, South Africa
| | - Kathy Goggin
- Health Services and Outcomes Research, Children's Mercy Kansas City, Kansas City, MO, USA
- School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA
- School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, USA
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25
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DiAndreth L, Jarrett BA, Elf JL, Nishath T, Donville B, Heidari O, Cox S, Moreton J, Ramnath A, Lebina L, Variava E, Golub JE, Martinson NA. Secure Delivery of HIV-Related and Tuberculosis Laboratory Results to Patient Cell Phones: A Pilot Comparative Study. AIDS Behav 2020; 24:3511-3521. [PMID: 32415616 DOI: 10.1007/s10461-020-02912-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
South Africa processes 5.1 million HIV CD4, viral load (VL), and tuberculosis (TB) tests annually. This pilot non-randomized trial in South Africa explored an intervention ("MatlaMobile") to deliver laboratory results via mobile phone. Adults completing CD4, VL, and/or TB laboratory tests were enrolled-either receiving results by returning to clinic (control, n = 174) or mobile phone (intervention, n = 226). Study staff instructed control participants to return within 6 days (standard-of-care). MatlaMobile instructed intervention participants with clinically actionable results requiring intervention or treatment change (i.e., < 200 CD4 cells per milliliter, ≥ 400 viral copies per milliliter, or TB positive) to return immediately. A greater proportion of intervention participants than controls saw their results within 7 days of enrollment (73% vs. 8.6%, p < 0.001). Among participants instructed to return, more intervention participants (20%, n = 14/70) returned than controls (8.6%, n = 15/174, p = 0.02). MatlaMobile demonstrated that patients can quickly receive and respond appropriately to digital delivery of health information.
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26
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O'Laughlin KN, Xu A, Greenwald KE, Kasozi J, Parker RA, Bustamante N, Parmar P, Faustin ZM, Walensky RP, Bassett IV. A cohort study to assess a communication intervention to improve linkage to HIV care in Nakivale Refugee Settlement, Uganda. Glob Public Health 2020; 16:1848-1855. [PMID: 33222633 DOI: 10.1080/17441692.2020.1847310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Communication interventions to enhance linkage to HIV care have been successful in sub-Saharan Africa but have not been assessed among refugees. Refugees and Ugandan nationals participating in HIV testing in Nakivale Refugee Settlement were offered weekly phone call and short message service (SMS) reminders. We assessed linkage to care and predictors of linkage within 90 days of testing, comparing Intervention participants to those unwilling or ineligible to participate (Non-Intervention). Of 208 individuals diagnosed with HIV, 101 (49%) participated in the intervention. No difference existed between Intervention and Non-intervention groups in linkage to care (73 [72%] vs. 76 [71%], p = 0.88). Excluding those who linked prior to receipt of intervention, the intervention improved linkage (69 [68%] vs. 50 [47%], p = 0.002). Participants were more likely to link if they were older (aOR 2.39 [1.31, 4.37], p = 0.005) or Ugandan nationals (aOR 3.76 [1.12, 12.66], p = 0.033). Although the communication intervention did not significantly improve linkage to HIV care, the linkage was improved when excluding those with same-day linkage. Excluding participants without a phone was a significant limitation; these data are meant to inform more rigorous designs moving forward. Innovative methods to improve linkage to HIV care for this vulnerable population are urgently needed.
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Affiliation(s)
- Kelli N O'Laughlin
- Department of Emergency Medicine, Harborview Medical Center, University of Washington, Seattle, WA, USA.,Department of Global Health, University of Washington, Seattle, WA, USA
| | - Ai Xu
- Biostatistics Center, Massachusetts General Hospital, Boston, MA, USA
| | | | - Julius Kasozi
- United Nations High Commissioner for Refugees, Representation in Uganda, Kampala, Uganda
| | - Robert A Parker
- Biostatistics Center, Massachusetts General Hospital, Boston, MA, USA
| | - Nirma Bustamante
- Epidemic Intelligence Service, Centers for Disease Control and Prevention (CDC), Atlanta, GA, USA
| | - Parveen Parmar
- Division of Global Emergency Medicine, Department of Emergency Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Rochelle P Walensky
- Department of Medicine, Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, MA, USA.,Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA.,Division of Infectious Diseases, Brigham & Women's Hospital, Boston, MA, USA.,Harvard University Center for AIDS Research (CFAR), Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Ingrid V Bassett
- Department of Medicine, Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, MA, USA.,Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA.,Harvard University Center for AIDS Research (CFAR), Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
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27
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Feasibility of Four Interventions to Improve Treatment Adherence in Migrants Living with HIV in The Netherlands. Diagnostics (Basel) 2020; 10:diagnostics10110980. [PMID: 33233835 PMCID: PMC7699853 DOI: 10.3390/diagnostics10110980] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 11/16/2020] [Accepted: 11/17/2020] [Indexed: 11/17/2022] Open
Abstract
We evaluated the feasibility and efficacy of four existing interventions to improve adherence to them in migrants living with HIV (MLWH): directly administered antiretroviral therapy (DAART), group medical appointments (GMA), early detection and treatment of psychological distress, and peer support by trained MLWH. At baseline and after the interventions, socio-demographic characteristics, psychosocial variables, and data on HIV treatment adherence were collected. The two questionnaires were completed by 234/301 (78%) MLWH included at baseline. Detectable HIV RNA decreased (from 10.3 to 6.8%) as did internalized HIV-related stigma (from 15 to 14 points), and self-reported adherence increased (between 5.5 and 8.3%). DAART and GMA were not feasible interventions. Screening of psychological distress was feasible; however, follow-up diagnostic screening and linkage to psychiatric services were not. Peer support for and by MLWH was feasible. Within this small intervention group, results on HIV RNA < 400 copies/mL (decrease of 23.6%) and outpatient clinic attendance (up to 20.4% kept more appointments) were promising.
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28
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Chen Y, Ronen K, Matemo D, Unger JA, Kinuthia J, John-Stewart G, Levin C. An Interactive Text Messaging Intervention to Improve Adherence to Option B+ Prevention of Mother-to-Child HIV Transmission in Kenya: Cost Analysis. JMIR Mhealth Uhealth 2020; 8:e18351. [PMID: 33006562 PMCID: PMC7568211 DOI: 10.2196/18351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 08/06/2020] [Accepted: 08/17/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Mobile health (mHealth) approaches offer potentially affordable ways to support the care of HIV-infected patients in overstretched health care systems. However, only few studies have analyzed the costs associated with mHealth solutions for HIV care. OBJECTIVE The aim of this study was to estimate the total incremental costs and incremental cost per beneficiary of an interactive SMS text messaging support intervention within a clinical trial. METHODS The Mobile WAChX trial (NCT02400671) evaluates an interactive semiautomated SMS text messaging intervention to improve adherence to antiretroviral therapy and retention in care among peripartum women infected with HIV in Kenya to reduce the mother-to-child transmission of HIV. Women were randomized to receive one-way versus two-way SMS text messages. Messages were sent weekly, and these messages included motivational and educational content and visit reminders; two-way messaging enabled prompt consultation with the nurse as needed. Microcosting methods were used to collect resource-use data related to implementing the Mobile WAChX SMS text messaging intervention. At 2 sites (Nairobi and Western Kenya), we conducted semistructured interviews with health personnel to identify startup and recurrent activities by obtaining information on the personnel, supplies, and equipment. Data on expenditures and prices from project expense reports, administrative records, and published government salary data were included to estimate the total incremental costs. Using a public provider perspective, we estimated incremental unit costs per beneficiary and per contact during 2017. RESULTS The weighted average annual incremental costs for the two-way SMS text messaging group were US $3725 per facility, US $62 per beneficiary, and US $0.85 per contact to reach 115 beneficiaries. For the one-way SMS text messaging group, the weighted average annual incremental costs were US $2542 per facility, US $41 per beneficiary, and US $0.66 per contact to reach 117 beneficiaries. The largest cost shares were for the personnel: 48.2% (US $1794/US $3725) in two-way and 32.4% (US $825/US $2542) in one-way SMS text messaging groups. Costs associated with software development and communication accounted for 29.9% (US $1872/US $6267) of the costs in both intervention arms (US $1042 vs US $830, respectively). CONCLUSIONS Cost information for budgeting and financial planning is relevant for implementing mHealth interventions in national health plans. Given the proportion of costs related to systems development, it is likely that costs per beneficiary will decline with the scale-up of the interventions.
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Affiliation(s)
- Yilin Chen
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Keshet Ronen
- Department of Global Health, University of Washington, Seattle, WA, United States
| | | | - Jennifer A Unger
- Department of Global Health, University of Washington, Seattle, WA, United States
| | | | - Grace John-Stewart
- Department of Global Health, University of Washington, Seattle, WA, United States
| | - Carol Levin
- Department of Global Health, University of Washington, Seattle, WA, United States
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Zhang Y, Li X, Qiao S, Zhou Y, Shen Z. Antiretroviral Therapy (ART)-related Knowledge Seeking among People Living with HIV (PLHIV) in China: Role of Information & Communication Technology (ICT). LIBRI 2020. [DOI: 10.1515/libri-2019-0144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
AbstractThis paper investigated the use of information communication technology (ICT) to seek antiretroviral therapy (ART)-related knowledge among people living with HIV (PLHIV) taking antiretroviral treatment in Guangxi, China. A total 1902 participants who undertook ART and had used ICT were recruited from 12 sites with the highest cumulative HIV incidence. A questionnaire survey was used to collect data on the participants’ sociodemographic characteristics, clinical outcomes, infections in the family and comorbidity, access to healthcare resources, ICT using behavior in HIV management, and ART-related knowledge. The results showed that 15% of the participants had searched HIV-related information online, fewer participants had contacted healthcare providers via computer (1.6%) or text messaging (11.9%), and only 7.7% of the participants had contacted other PLHIV using ICT. Education had a positive impact on the knowledge level of all three categories of ART-related knowledge. Participants with better medication and mechanisms knowledge were more likely to search HIV-related information online and less likely to contact healthcare providers using text messages. Findings of this study suggested that ICT was used as an effective approach to acquire some type of ART-related knowledge. ICT was underutilized in health communication among the PLHIV in this study due to low education level and insufficient eHealth literacy. Future intervention programs should address the customization of the communication tools and focus on improving the education level and eHealth literacy of the PLHIV to better promote ICT as an efficient platform for ART-related knowledge seeking.
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Affiliation(s)
- Yao Zhang
- Business School, Department of Information Resources Management, Nankai University, Tianjin, China
| | - Xiaoming Li
- Department of Health Promotion, Education, and Behavior, University of South Carolina, Columbia, USA
| | - Shan Qiao
- Department of Health Promotion, Education, and Behavior, University of South Carolina, Columbia, USA
| | - Yuejiao Zhou
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning, China
| | - Zhiyong Shen
- Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention, Nanning, China
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Mbuagbaw L, Hajizadeh A, Wang A, Mertz D, Lawson DO, Smieja M, Benoit AC, Alvarez E, Puchalski Ritchie L, Rachlis B, Logie C, Husbands W, Margolese S, Zani B, Thabane L. Overview of systematic reviews on strategies to improve treatment initiation, adherence to antiretroviral therapy and retention in care for people living with HIV: part 1. BMJ Open 2020; 10:e034793. [PMID: 32967868 PMCID: PMC7513605 DOI: 10.1136/bmjopen-2019-034793] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 07/01/2020] [Accepted: 08/07/2020] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVES We sought to map the evidence and identify interventions that increase initiation of antiretroviral therapy, adherence to antiretroviral therapy and retention in care for people living with HIV at high risk for poor engagement in care. METHODS We conducted an overview of systematic reviews and sought for evidence on vulnerable populations (men who have sex with men (MSM), African, Caribbean and Black (ACB) people, sex workers (SWs), people who inject drugs (PWID) and indigenous people). We searched PubMed, Excerpta Medica dataBASE, Cumulative Index to Nursing and Allied Health Literature, PsycINFO, Web of Science and the Cochrane Library in November 2018. We screened, extracted data and assessed methodological quality in duplicate and present a narrative synthesis. RESULTS We identified 2420 records of which only 98 systematic reviews were eligible. Overall, 65/98 (66.3%) were at low risk of bias. Systematic reviews focused on ACB (66/98; 67.3%), MSM (32/98; 32.7%), PWID (6/98; 6.1%), SWs and prisoners (both 4/98; 4.1%). Interventions were: mixed (37/98; 37.8%), digital (22/98; 22.4%), behavioural or educational (9/98; 9.2%), peer or community based (8/98; 8.2%), health system (7/98; 7.1%), medication modification (6/98; 6.1%), economic (4/98; 4.1%), pharmacy based (3/98; 3.1%) or task-shifting (2/98; 2.0%). Most of the reviews concluded that the interventions effective (69/98; 70.4%), 17.3% (17/98) were neutral or were indeterminate 12.2% (12/98). Knowledge gaps were the types of participants included in primary studies (vulnerable populations not included), poor research quality of primary studies and poorly tailored interventions (not designed for vulnerable populations). Digital, mixed and peer/community-based interventions were reported to be effective across the continuum of care. CONCLUSIONS Interventions along the care cascade are mostly focused on adherence and do not sufficiently address all vulnerable populations.
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Affiliation(s)
- Lawrence Mbuagbaw
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare, Hamilton, Ontario, Canada
- Centre for the Develoment of Best Practices in Health, Yaounde Central Hospital, Yaounde, Cameroon
| | - Anisa Hajizadeh
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Annie Wang
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Dominik Mertz
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Daeria O Lawson
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Division of Rheumatology, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Marek Smieja
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Department of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Anita C Benoit
- Women's College Research Institute, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Elizabeth Alvarez
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Centre for Health Economics and Policy Analysis (CHEPA), McMaster University, Hamilton, Ontario, Canada
| | - Lisa Puchalski Ritchie
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Department of Emergency Medicine, University Health Network, Toronto, Ontario, Canada
- Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Ontario, Canada
| | - Beth Rachlis
- Division of Clinical Public Health, Dalla Lana School of Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Carmen Logie
- Women's College Research Institute, Toronto, Ontario, Canada
- Factor-Inwentash Faculty of Social Work, University of Toronto, Toronto, Ontario, Canada
| | | | - Shari Margolese
- Canadian HIV Trials Network Community Advisory Committee, Vancouver, British Columbia, Canada
| | - Babalwa Zani
- Knowledge Translation Unit, University of Cape Town Lung Institute, Rondebosch, Western Cape, South Africa
| | - Lehana Thabane
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
- Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare, Hamilton, Ontario, Canada
- Pediatrics and Anesthesia, McMaster University, Hamilton, Ontario, Canada
- Centre for Evaluation of Medicine, St Joseph's Healthcare Hamilton, Hamilton, Ontario, Canada
- Population Health Research Institute, Hamilton Health Sciences, Hamilton, Ontario, Canada
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31
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Jin X, Wang H, Li H, Chu Z, Zhang J, Hu Q, Lv W, Huang X, Chen Y, Wang H, He X, Zhang L, Hu Z, Bao R, Li S, Ding H, Geng W, Jiang Y, Shang H, Xu J. Real-time monitoring and just-in-time intervention for adherence to pre-exposure prophylaxis among men who have sex with men in China: a multicentre RCT study protocol. BMC Public Health 2020; 20:1160. [PMID: 32709230 PMCID: PMC7382059 DOI: 10.1186/s12889-020-08709-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 04/15/2020] [Indexed: 11/18/2022] Open
Abstract
Background Pre-exposure prophylaxis (PrEP) is an effective biomedical strategy to prevent transmission of HIV infection, although medication adherence remains a challenge. We present the protocol for a multicentre randomised controlled trial to measure the effectiveness of a real-time monitoring and just-in-time intervention on medication adherence among PrEP users in China. Methods Study participants will include 1000 men who have sex with men (MSM) from four cites in China (Shenyang, Beijing, Chongqing and Shenzhen) attending a tenofovir disoproxil fumarate/emtricitabine (TDF/FTC) PrEP project as part of a real-world, prospective multicentre cohort study (CROPrEP). Participants will be randomised into the intervention and control arms in a 1:1 ratio. Participants in the intervention arm will be provided with remote real-time monitoring equipment that triggers twice just-in-time SMS (Short Messaging Service) medication reminders to PrEP users every half an hour when a scheduled dosage is missed, and followed with just-in-time SMS medication reminders to clinicians half an hour when there is no supplement after the second just-in-time SMS reminder to PrEP users. Clinicians will initiate individualised telephone intervention as soon as possible upon receipt of the just-in-time SMS missed dose alert. Those in the control arm will only receive generic weekly SMS reminders. The study will last 6 months. Participants will be seen at follow-up visits at three and 6 months. Trial outcomes to be measured include self-reported adherence assessed via questionnaire and pill counts, as well as drug concentration test results. Discussion Medication adherence is critical to achieve optimal benefits from PrEP. This study will be the first individualised behaviour intervention using real-time technology to increase adherence among MSM PrEP users globally. If found effective, a real-time monitoring and just-in-time intervention system may be utilized for improving adherence and thus effectiveness of global PrEP application. Trial registration This study registered at ClinicalTrials.gov (ChiCTR1900025604) on September 2, 2019.
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Affiliation(s)
- Xia Jin
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Hongyi Wang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Hang Li
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Zhenxing Chu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Jing Zhang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Qinghai Hu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Wei Lv
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Xiaojie Huang
- Beijing Youan Hospital, Capital Medical University, Beijing, 100069, China
| | - Yaokai Chen
- Chongqing Public Health Medical Center, Chongqing, 400036, China
| | - Hui Wang
- Shenzhen Third People's Hospital, Shenzhen, 518000, Guangdong, China
| | - Xiaoqing He
- Chongqing Public Health Medical Center, Chongqing, 400036, China
| | - Lukun Zhang
- Shenzhen Third People's Hospital, Shenzhen, 518000, Guangdong, China
| | - Zhili Hu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Rantong Bao
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Shangcao Li
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Haibo Ding
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Wenqing Geng
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Yongjun Jiang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China.,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China.,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China
| | - Hong Shang
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China. .,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China. .,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China. .,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China.
| | - Junjie Xu
- NHC Key Laboratory of AIDS Immunology (China Medical University), National Clinical Research Center for Laboratory Medicine, The First Affiliated Hospital of China Medical University, Shenyang, 110001, China. .,Key Laboratory of AIDS Immunology, Chinese Academy of Medical Sciences, Shenyang, 110001, China. .,Key Laboratory of AIDS Immunology of Liaoning Province, Shenyang, 110001, China. .,Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, 79 Qingchun Street, Hangzhou, 310003, China.
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32
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Tarantino N, Lowery A, Brown LK. Adherence to HIV Care and Associated Health Functioning among Youth Living with HIV in Sub-Saharan Africa. AIDS Rev 2020; 22:93-102. [PMID: 32180589 DOI: 10.24875/aidsrev.20000101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Older adolescents and young adults (youth) living with HIV (YLH) in sub-Saharan Africa (SSA) are at high risk for poor HIV treatment adherence and associated negative health outcomes including viral nonsuppression. To describe this risk, we conducted a comprehensive review of studies involving YLH. Eligible studies compared youth adherence or adherence-related health functioning to older or younger samples, examined factors associated with adherence or health outcomes among YLH, or evaluated adherence interventions with YLH. Databases searched included MEDLINE, Web of Science, Global Health, CINAHL, Africa-Wide Information, PsycINFO, and the Cochrane Library. Of the 7054 articles found, 156 were reviewed and 130 were eligible. Across 16 adherence-related behaviors or health outcomes such as lost to follow-up, retention in care, antiretroviral use, CD4 count, viral suppression, and mortality, 73% of studies comparing YLH to other age groups (n = 106) found worse outcomes among YLH. In 22 studies, barriers and facilitators to adherence were identified, some unique to YLH (e.g., conflicting treatment expectations of providers) and some common to other age groups. Finally, of the eight adherence interventions with YLH reviewed, five showed evidence of being effective. Our findings suggest that YLH in SSA faces numerous obstacles to engaging in HIV treatment across a range of shifting social contexts. Accounting for this group's transition to treatment self-management, developmentally tailored and holistic interventions should be the focus of adherence promotion efforts.
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Affiliation(s)
- Nicholas Tarantino
- Department of Psychiatry, Rhode Island Hospital, Providence, Rhode Island
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, Rhode Island
| | - Ashley Lowery
- Department of Health Behavior and Health Systems, University of North Texas Health Science Center, Fort Worth, Texas, USA
| | - Larry K Brown
- Department of Psychiatry, Rhode Island Hospital, Providence, Rhode Island
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, Rhode Island
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Graham SM, Micheni M, Chirro O, Nzioka J, Secor AM, Mugo PM, Kombo B, van der Elst EM, Operario D, Amico KR, Sanders EJ, Simoni JM. A Randomized Controlled Trial of the Shikamana Intervention to Promote Antiretroviral Therapy Adherence Among Gay, Bisexual, and Other Men Who Have Sex with Men in Kenya: Feasibility, Acceptability, Safety and Initial Effect Size. AIDS Behav 2020; 24:2206-2219. [PMID: 31965432 DOI: 10.1007/s10461-020-02786-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Gay, bisexual, and other men who have sex with men (GBMSM) living with HIV in rights-constrained settings need support for antiretroviral therapy (ART) adherence due to barriers including stigma. The Shikamana intervention combined modified Next Step Counseling by providers with support from trained peers to improve adherence among GBMSM living with HIV in Kenya. A randomized controlled trial with 6-month follow-up was used to determine feasibility, acceptability, safety, and initial intervention effects. Generalized estimating equations examined differences in self-reported adherence and virologic suppression. Sixty men enrolled, with 27 randomly assigned to the intervention and 33 to standard care. Retention did not differ by arm, and no adverse events occurred. Feedback on feasibility and acceptability was positive based on exit interviews. After adjustment for baseline viral suppression and confounding, the intervention group had a sixfold increased odds of viral suppression during follow-up. A larger trial of a scaled-up intervention is needed.
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Affiliation(s)
- Susan M Graham
- Departments of Medicine, Global Health, and Epidemiology, University of Washington, 325 Ninth Avenue, Box 359909, Seattle, WA, 98104, USA.
- Clinical Research, Kenya Medical Research Institute - Wellcome Trust Programme, Kilifi, Kenya.
| | - Murugi Micheni
- Clinical Research, Kenya Medical Research Institute - Wellcome Trust Programme, Kilifi, Kenya
| | - Oscar Chirro
- Clinical Research, Kenya Medical Research Institute - Wellcome Trust Programme, Kilifi, Kenya
| | - Joseph Nzioka
- Clinical Research, Kenya Medical Research Institute - Wellcome Trust Programme, Kilifi, Kenya
| | - Andrew M Secor
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Peter M Mugo
- Clinical Research, Kenya Medical Research Institute - Wellcome Trust Programme, Kilifi, Kenya
| | | | - Elise M van der Elst
- Clinical Research, Kenya Medical Research Institute - Wellcome Trust Programme, Kilifi, Kenya
| | - Don Operario
- Department of Behavioral and Social Sciences, Brown University, Providence, RI, USA
| | - K Rivet Amico
- Health Behavior and Health Education, University of Michigan, Ann Arbor, MI, USA
| | - Eduard J Sanders
- Clinical Research, Kenya Medical Research Institute - Wellcome Trust Programme, Kilifi, Kenya
- Nuffield Department of Medicine, University of Oxford, Headington, Oxford, OX3 7BN, UK
| | - Jane M Simoni
- Departments of Psychology; Global Health; and Gender, Women, and Sexuality Studies, University of Washington, Seattle, WA, USA
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Babirye J, Verdonck T. The use of mobile phone-based interventions to support adherence to antiretroviral therapy in sub-Saharan Africa: is it acceptable, feasible and sustainable? Future Healthc J 2020; 7:s83. [PMID: 32455308 DOI: 10.7861/fhj.7.1.s83] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Juliet Babirye
- Makerere University - Johns Hopkins University Research Collaboration, Kampala, Uganda
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Geldof M, Thiombiano BA, Wagner N. "When I receive the message, it is a sign of love": symbolic connotations of SMS messages for people living with HIV in Burkina Faso. AIDS Care 2020; 33:810-817. [PMID: 32449365 DOI: 10.1080/09540121.2020.1769832] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Mobile health (mHealth) has gained considerable interest recently due to its potential to improve health outcomes in developing countries with high outreach yet low costs. Several studies have explored the use of short message service (SMS) reminders to improve antiretroviral (ARV) retention and adherence, with mixed results. The majority of these studies has a quantitative nature and employs randomized designs, which do not provide further qualitative insights about other possible impacts of the messages. Based on the qualitative assessment of an SMS intervention in Burkina Faso, which complemented a (quantitative) Randomized Controlled Trial (RCT), we show that beyond the functional role of improving ARV retention and adherence, SMS messages can also play important symbolic roles in offering psychosocial support to people living with HIV (PLHIV) and improving their perception of life. Concomitantly, we show that sufficient (ICT) literacy skills cannot be taken for granted in resource-poor settings. Yet, regardless of (ICT) literacy skills, the symbolism of care was perceived. Furthermore, we highlight the importance of complementing quantitative evidence of mHealth interventions with qualitative assessments.
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Affiliation(s)
- Marije Geldof
- International Institute of Social Studies, Erasmus University Rotterdam, The Hague, The Netherlands
| | - Boundia Alexandre Thiombiano
- Institut du Développement Rural (IDR), Université Nazi Boni (former Université Polytechnique de Bobo-Dioulasso), Bobo-Dioulasso, Burkina Faso
| | - Natascha Wagner
- International Institute of Social Studies, Erasmus University Rotterdam, The Hague, The Netherlands
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36
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Pang Y, Molton JS, Ooi WT, Paton NI, He HG. Preliminary Effects of a Mobile Interactive Supervised Therapy Intervention on People Living With HIV: Pilot Randomized Controlled Trial. JMIR Mhealth Uhealth 2020; 8:e15702. [PMID: 32217500 PMCID: PMC7148554 DOI: 10.2196/15702] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 11/29/2019] [Accepted: 12/16/2019] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND As people living with HIV infection require lifelong treatment, nonadherence to medication will reduce their chance of maintaining viral suppression and increase the risk of developing drug resistance and HIV transmission. OBJECTIVE This study aimed to evaluate the efficacy of a mobile app, Mobile Interactive Supervised Therapy (MIST), for improving adherence to oral HIV medications among HIV-infected adults in Singapore. METHODS We conducted a two-group pilot randomized controlled trial (RCT) with a process evaluation, in which 40 HIV-infected participants with once-daily medication regimes were recruited from a public tertiary hospital in Singapore and randomly assigned equally to either the intervention (receiving MIST and routine care) or control (receiving routine care only) groups. The intervention lasted for 2 months. The outcome of antiretroviral therapy (ART) adherence was measured by a 7-day recall self-report (SR), pill count (PC), an electronic medical device-Medication Event Monitoring System (MEMS)-and a mobile app-MIST (for the intervention group only). In total, 20 participants from the intervention group were interviewed at the end of the intervention to assess the acceptability of MIST. Data were collected at baseline and at 1-month and 2-month postintervention. RESULTS All participants had excellent medication adherence at baseline (median 100, IQR 100-100). The use of MIST did not result in a significant improvement in ART adherence when measured by the SR, PC, and MEMS, as compared with the control group at 1-month (P values >.99, .86, and .74, respectively) and 2-month (P values=.80, .84, and .82, respectively) postintervention. ART adherence also did not improve in each group over the same period. MIST was perceived to be a beneficial tool based on the process evaluation results. CONCLUSIONS Although MIST did not enhance medication adherence to HIV treatments, mainly owing to the ceiling effect, it was perceived to be beneficial among the participants of this study. Our process evaluation provided useful data to further develop MIST for bigger and long-term mobile phone app-assisted intervention RCTs in the future. TRIAL REGISTRATION ClinicalTrials.gov NCT03794648; https://clinicaltrials.gov/ct2/show/NCT03794648.
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Affiliation(s)
- Yan Pang
- Alice Lee Centre for Nursing Studies, National University of Singapore, Singapore, Singapore
- University Medicine Cluster, National University Health System, Singapore, Singapore
| | - James Steven Molton
- University Medicine Cluster, National University Health System, Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Wei Tsang Ooi
- School of Computing, National University of Singapore, Singapore, Singapore
| | - Nicholas Iain Paton
- University Medicine Cluster, National University Health System, Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Hong-Gu He
- Alice Lee Centre for Nursing Studies, National University of Singapore, Singapore, Singapore
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Nyoni T, Sallah YH, Okumu M, Byansi W, Lipsey K, Small E. The effectiveness of treatment supporter interventions in antiretroviral treatment adherence in sub-Saharan Africa: a systematic review and meta-Analysis. AIDS Care 2020; 32:214-227. [PMID: 32196385 DOI: 10.1080/09540121.2020.1742870] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This systematic review and meta-analysis evaluated the effectiveness of treatment supporter interventions (TSI) in improving ART adherence and viral suppression among adults living with HIV (PLWH) in sub-Saharan Africa. This review included ten randomized controlled trials (RCT) and six cohort studies comparing treatment support interventions to the standard of care (SOC). Primary outcomes include pill count ART adherence and viral load suppression (VLS). Pooled relative risk ratios (PRR) with 95% confidence intervals were generated using random-effects models. Stratified analyses and meta-regressions were conducted to determine the effect of study type, follow-upperiod, and patient treatment supporters on ART adherence. Treatment supporters included partners, friends, family members, trained community health workers, and HIV positive peers. TSIs were associated with a 7.6% higher ART adherence compared to the SOC group (PRR = 1.076, [95% CI = 1.005, 1.151]). VLS was 5% higher in the treatment group compared to the SOC group (PRR = 1.05, [95% CI = 1.061, 1.207]). There was a significant, positive association between TSIs and VLS in community-based delivery settings but not in facility-based settings. TSIs were statistically significant for VLS in cohort study designs (RR = 1.073, [95% CI = 1.028, 1.121]) but not in RCTs. Findings suggest that TSIs critical in facilitating optimal ART adherence and VLS among PLWHs.
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Affiliation(s)
- Thabani Nyoni
- Washington University in St. Louis, St. Louis, MO, USA
| | | | - Moses Okumu
- University of North Carolina, Chapel Hill, NC, USA
| | | | - Kim Lipsey
- Washington University in St. Louis, St. Louis, MO, USA
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Mugglin C, Haas AD, van Oosterhout JJ, Msukwa M, Tenthani L, Estill J, Egger M, Keiser O. Long-term retention on antiretroviral therapy among infants, children, adolescents and adults in Malawi: A cohort study. PLoS One 2019; 14:e0224837. [PMID: 31725750 PMCID: PMC6855432 DOI: 10.1371/journal.pone.0224837] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 10/22/2019] [Indexed: 12/01/2022] Open
Abstract
Objectives We examine long-term retention of adults, adolescents and children on antiretroviral therapy under different HIV treatment guidelines in Malawi. Design Prospective cohort study. Setting and participants Adults and children starting ART between 2005 and 2015 in 21 health facilities in southern Malawi. Methods We used survival analysis to assess retention at clinic level, Cox regression to examine risk factors for loss to follow up, and competing risk analysis to assess long-term outcomes of people on antiretroviral therapy (ART). Results We included 132,274 individuals in our analysis, totalling 270,256 person years of follow up (PYFU; median per patient 1.3, interquartile range (IQR) 0.26–3.1), 62% were female and the median age was 32 years. Retention on ART was lower in the first year on ART compared to subsequent years for all guideline periods and age groups. Infants (0–3 years), adolescents and young adults (15–24 years) were at highest risk of LTFU. Comparing the different calendar periods of ART initiation we found that retention improved initially, but remained stable thereafter. Conclusion Even though the number of patients and the burden on health care system increased substantially during the study period of rapid ART expansion, retention on ART improved in the early years of ART provision, but gains in retention were not maintained over 5 years on ART. Reducing high attrition in the first year of ART should remain a priority for ART programs, and so should addressing poor retention among adolescents, young adults and men.
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Affiliation(s)
- Catrina Mugglin
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- * E-mail:
| | - Andreas D. Haas
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Joep J. van Oosterhout
- Dignitas International, Zomba, Malawi
- Department of Medicine, College of Medicine, University of Malawi, Blantyre, Malawi
| | - Malango Msukwa
- Baobab Health Trust, Lilongwe, Malawi
- Institute of Global Health, University of Geneva, Geneva, Switzerland
| | - Lyson Tenthani
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- I-TECH Malawi, Lilongwe, Malawi
| | - Janne Estill
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Institute of Global Health, University of Geneva, Geneva, Switzerland
| | - Matthias Egger
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Olivia Keiser
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Institute of Global Health, University of Geneva, Geneva, Switzerland
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Mwansa-Kambafwile JRM, Chasela C, Ismail N, Menezes C. Initial loss to follow up among tuberculosis patients: the role of Ward-Based Outreach Teams and short message service (SMS) technology (research proposal). BMC Res Notes 2019; 12:737. [PMID: 31703722 PMCID: PMC6842212 DOI: 10.1186/s13104-019-4757-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 10/18/2019] [Indexed: 12/29/2022] Open
Abstract
Introduction Tuberculosis (TB) is a problem in South Africa. Initial loss to follow up (LTFU) among TB patients is high varying between 14.9 and 18%. Some of the reasons for this are: lack of proper communication between patient and staff on next steps after testing, not aware that results are ready; and other competing priorities. Receiving reminder messages that result is ready is an intervention that can be explored to reduce initial LTFU. This can be through either receiving a note from the Ward-Based Outreach Teams (WBOTs) or via short message service (SMS) advising the patient to collect test result at the facility. This proposal aims to assess the effectiveness of WBOTs or SMS technology in reducing TB initial LTFU. Methods This will be a mixed methods approach. In depth interviews with WBOT Managers and TB Program Managers will be conducted. Focus group discussions with WBOT members will also be conducted. Two interventions (enhanced WBOTs/SMS technology) will be tested using a 3 arm randomized controlled trial (standard of care, SMS technology or enhanced WBOTs). The WBOTs will deliver paper note reminders while SMS intervention will entail sending reminder SMS messages to patients as soon as TB results are ready.
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Affiliation(s)
- Judith R M Mwansa-Kambafwile
- Department of Public Health, University of Witwatersrand, Johannesburg, South Africa. .,Centre for Tuberculosis, National Institute of Communicable Diseases, Johannesburg, South Africa. .,Consortium for Advanced Research Training in Africa (CARTA), Nairobi, Kenya.
| | - Charles Chasela
- Department of Public Health, University of Witwatersrand, Johannesburg, South Africa
| | - Nazir Ismail
- Centre for Tuberculosis, National Institute of Communicable Diseases, Johannesburg, South Africa.,Department of Microbiology, University of Pretoria, Pretoria, South Africa.,Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Colin Menezes
- Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa.,Department of Internal Medicine, Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa
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Eholie SP, Moh R, Benalycherif A, Gabillard D, Ello F, Messou E, Zoungrana J, Diallo I, Diallo M, Bado G, Cisse M, Maiga AI, Anzian A, Toni TD, Congo-Ouedraogo M, Toure-Kane C, Seydi M, Minta DK, Sawadogo A, Sangaré L, Drabo J, Karcher S, Le Carrou J, de Monteynard LA, Peytavin G, Gabassi A, Girard PM, Chaix ML, Anglaret X, Landman R. Implementation of an intensive adherence intervention in patients with second-line antiretroviral therapy failure in four west African countries with little access to genotypic resistance testing: a prospective cohort study. Lancet HIV 2019; 6:e750-e759. [PMID: 31601544 DOI: 10.1016/s2352-3018(19)30228-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2019] [Revised: 06/20/2019] [Accepted: 07/04/2019] [Indexed: 01/27/2023]
Abstract
BACKGROUND The decision about whether to switch to third-line antiretroviral therapy (ART) in patients with treatment failure on second-line therapy is difficult in settings with little access to genotypic resistance testing. In this study, we used a standardised algorithm including a wide range of adherence-enhancing interventions followed by a new viral load measurement to decide whether to switch to third-line therapy in this situation. The decision, made on the basis of effectiveness of the adherence reinforcement to drive viral resuppression, did not use genotypic resistance testing. METHODS In this prospective cohort study, adults in four west African countries with treatment failure of a boosted protease inhibitor ART regimen were offered nine adherence reinforcement interventions, and followed up for 64 weeks. We measured viral load at week 12 and used the results to decide ART treatment at week 16: if successful resuppression (plasma HIV-1 RNA <400 copies per mL or had decreased by ≥2 log10 copies per mL compared with baseline), patients continued the same second-line regimen; otherwise they switched to a third-line regimen based on ritonavir-boosted darunavir and raltegravir. The primary endpoint was virological success at week 64 (plasma HIV-1 RNA <50 copies per mL). After study termination we did genotypic resistance testing on frozen plasma samples collected at baseline, and retrospectively determined the appropriateness of the week 16 decision on the basis of the baseline genotypic susceptibility score. FINDINGS Between March 28, 2013, and May 11, 2015, of the 198 eligible participants, five died before week 16. Of the 193 remaining, 130 (67%) reached viral resuppression and continued with second-line ART, and 63 (33%) switched to third-line ART at week 16. Post-study genotypic resistance testing showed that the baseline genotypic susceptibility score was calculable in 166 patients, of whom 57 (34%) had a score less than 2. We retrospectively concluded that the week 16 decision was appropriate in 145 (75%) patients. At week 64, four patients (2%) were lost to follow-up, ten (5%) had died, and 101 (52%) had a viral load less than 50 copies per mL. INTERPRETATION Poor adherence is the first problem to tackle in patients for whom second-line ART is failing when resistance tests are not routinely available and is effectively a manageable problem. Lack of access to genotypic resistance testing should not be an obstacle to the prescription of third-line ART in patients who do not achieve viral resuppression after adherence reinforcement. FUNDING French Agency for Research on AIDS and Viral Hepatitis.
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Affiliation(s)
- Serge P Eholie
- Département de Dermatologie et d'Infectiologie, UFR des Sciences Médicales, Université Félix Houphouët Boigny, Abidjan, Cote d'Ivoire; Inserm 1219, University of Bordeaux, Bordeaux, France; Programme PACCI/ANRS Research Center, Abidjan, Cote d'Ivoire.
| | - Raoul Moh
- Département de Dermatologie et d'Infectiologie, UFR des Sciences Médicales, Université Félix Houphouët Boigny, Abidjan, Cote d'Ivoire; Inserm 1219, University of Bordeaux, Bordeaux, France; Programme PACCI/ANRS Research Center, Abidjan, Cote d'Ivoire
| | | | - Delphine Gabillard
- Inserm 1219, University of Bordeaux, Bordeaux, France; Programme PACCI/ANRS Research Center, Abidjan, Cote d'Ivoire
| | - Frédéric Ello
- Département de Dermatologie et d'Infectiologie, UFR des Sciences Médicales, Université Félix Houphouët Boigny, Abidjan, Cote d'Ivoire; Programme PACCI/ANRS Research Center, Abidjan, Cote d'Ivoire
| | - Eugène Messou
- Département de Dermatologie et d'Infectiologie, UFR des Sciences Médicales, Université Félix Houphouët Boigny, Abidjan, Cote d'Ivoire; Inserm 1219, University of Bordeaux, Bordeaux, France; Programme PACCI/ANRS Research Center, Abidjan, Cote d'Ivoire; Centre de Prise en charge, de Recherche et de Formation (CePReF), Abidjan, Côte d'Ivoire
| | | | - Ismaël Diallo
- Service de Médecine Interne, Hôpital de Jour, CHU Yalgado Ouedraogo, Ouagadougou, Burkina Faso
| | - Mouhamadou Diallo
- Centre Régional de Recherche et de Formation à la Prise en Charge Clinique (CRCF), Dakar, Senegal
| | - Guillaume Bado
- Unité de Virologie, CHU Sourô Sanou, Bobo-Dioulasso, Burkina Faso
| | - Mamadou Cisse
- Centre d'Ecoute, de Soins, d'Animation et de Conseils (CESAC), Bamako, Mali
| | | | - Amani Anzian
- Centre de Prise en charge, de Recherche et de Formation (CePReF), Abidjan, Côte d'Ivoire
| | - Thomas-d'Aquin Toni
- Centre de Diagnostic et de Recherche sur le SIDA (CeDReS), CHU de Treichville, Abidjan, Côte d'Ivoire
| | - Malika Congo-Ouedraogo
- Service de Bactériologie-Virologie, Département des Laboratoires, CHU Yalgado Ouedraogo, Ouagadougou, Burkina Faso
| | - Coumba Toure-Kane
- Laboratoire de Bactériologie-Virologie, Département GC&BA-ESP/UCAD, CHU A Le Dantec, Dakar, Senegal
| | - Moussa Seydi
- Centre Régional de Recherche et de Formation à la Prise en Charge Clinique (CRCF), Dakar, Senegal; Service des Maladies Infectieuses, CHU Fann, Dakar, Senegal
| | - Daouda K Minta
- Service des Maladies Infectieuses et Tropicales, CHU du Point-G, Bamako, Mali
| | - Adrien Sawadogo
- Hôpital de Jour, CHU Sourô Sanou, Bobo-Dioulasso, Burkina Faso
| | - Lassana Sangaré
- Service de Bactériologie-Virologie, Département des Laboratoires, CHU Yalgado Ouedraogo, Ouagadougou, Burkina Faso
| | - Joseph Drabo
- Service de Médecine Interne, Hôpital de Jour, CHU Yalgado Ouedraogo, Ouagadougou, Burkina Faso
| | - Sophie Karcher
- Inserm 1219, University of Bordeaux, Bordeaux, France; Programme PACCI/ANRS Research Center, Abidjan, Cote d'Ivoire
| | - Jérome Le Carrou
- Inserm 1219, University of Bordeaux, Bordeaux, France; Programme PACCI/ANRS Research Center, Abidjan, Cote d'Ivoire
| | | | - Gilles Peytavin
- Service de Pharmacologie, CHU Bichat-Claude Bernard, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Audrey Gabassi
- Laboratoire de Virologie, CHU Saint Louis, Assistance Publique-Hôpitaux de Paris, Paris, France; Inserm U944, CNR VIH, Université Paris Diderot, Paris, France
| | - Pierre-Marie Girard
- IMEA, Bichat Claude-Bernard University Hospital, Paris, France; Service des Maladies Infectieuses et Tropicales, CHU Saint Antoine, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Marie-Laure Chaix
- Laboratoire de Virologie, CHU Saint Louis, Assistance Publique-Hôpitaux de Paris, Paris, France; Inserm U944, CNR VIH, Université Paris Diderot, Paris, France
| | - Xavier Anglaret
- Inserm 1219, University of Bordeaux, Bordeaux, France; Programme PACCI/ANRS Research Center, Abidjan, Cote d'Ivoire.
| | - Roland Landman
- IMEA, Bichat Claude-Bernard University Hospital, Paris, France; Service des Maladies Infectieuses et Tropicales, CHU Bichat Claude Bernard, Assistance Publique-Hôpitaux de Paris, Paris, France; IAME, UMR 1137, Inserm, Université Paris Diderot, Sorbonne Paris Cité, Paris, France
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Transition to third-line ART in resource-limited settings. Lancet HIV 2019; 6:e725-e727. [PMID: 31601545 DOI: 10.1016/s2352-3018(19)30324-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 08/01/2019] [Indexed: 11/20/2022]
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Protease Inhibitors or NNRTIs as First-Line HIV-1 Treatment in West Africa (PIONA): A Randomized Controlled Trial. J Acquir Immune Defic Syndr 2019; 79:386-393. [PMID: 30044302 DOI: 10.1097/qai.0000000000001820] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Nonnucleoside reverse transcriptase inhibitors (NNRTIs) are recommended as part of first-line treatment for HIV-1 in Africa. However, NNRTI-based regimens are more prone to resistance development than protease inhibitors (PIs) in a context in which drug interruptions are frequent. The aim of this study was to compare the efficacy and tolerability of NNRTIs with PIs in HIV-1-infected patients in Guinea-Bissau. METHODS This open-label randomized, 2-arm superiority trial compared the use of 2 NRTIs plus either one NNRTI (efavirenz or nevirapine) or one PI (lopinavir/ritonavir) in treatment-naive HIV-1-infected adults in the Bissau HIV Cohort (ClinicalTrials.gov, NCT0019235). The primary endpoint was HIV-1 RNA <400 copies per milliliter after 12 months of treatment. RESULTS Between May 5, 2011, and April 26, 2013, 400 patients were included in the study. In an intention-to-treat analysis, the proportions of patients with viral suppression were similar in the NNRTI [65/197 (33.0%)] and PI [68/203 (33.5%)] arms (P = 0.92). No PI resistance was detected, but high-level NNRTI resistance was seen in 17/30 (56.7%) of NNRTI vs. 3/26 (11.5%) of PI-treated patients, P < 0.01. After 1 year of follow-up, 65 patients died (16.3%) and 93 were lost to follow-up (23.3%). There was no difference in mortality (hazard ratio 0.84, 95% confidence interval: 0.51 to 1.36) or frequency of clinical adverse events between treatment arms [NNRTI: 73/197 (37.1%); and PI: 69/203 (34.0%); P = 0.52]. CONCLUSIONS In patients at an HIV clinic in Guinea-Bissau, treatment with PIs led to less development of resistance compared with NNRTIs but was not superior in terms of viral suppression, CD4 cell increment, mortality, or severe adverse events.
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Improving the Validity of Mathematical Models for HIV Elimination by Incorporating Empirical Estimates of Progression Through the HIV Treatment Cascade. J Acquir Immune Defic Syndr 2019; 79:596-604. [PMID: 30272631 DOI: 10.1097/qai.0000000000001852] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Optimism regarding prospects for eliminating HIV by expanding antiretroviral treatment has been emboldened in part by projections from several mathematical modeling studies. Drawing from a detailed empirical assessment of rates of progression through the entire HIV care cascade, we quantify for the first time the extent to which models may overestimate health benefits from policy changes when they fail to incorporate a realistic understanding of the cascade. SETTING Rural KwaZulu-Natal, South Africa. METHODS We estimated rates of progression through stages of the HIV treatment cascade using data from a longitudinal population-based HIV surveillance system in rural KwaZulu-Natal. Incorporating empirical estimates in a mathematical model of HIV progression, infection transmission, and care, we estimated life expectancy and secondary infections averted under a range of treatment scale-up scenarios reflecting expanding treatment eligibility thresholds. We compared the results with those implied by the conventional assumptions that have been commonly adopted by existing models. RESULTS Survival gains from expanding the treatment eligibility threshold from CD4 350-500 cells/μL and from 500 cells/μL to treating everyone irrespective of their CD4 count may be overestimated by 3.60 and 3.79 times in models that fail to capture realities of the care cascade. HIV infections averted from raising the threshold from CD4 200 to 350, 350 to 500, and 500 cells/μL to treating everyone may be overestimated by 1.10, 2.65, and 1.18 times, respectively. CONCLUSIONS Models using conventional assumptions about cascade progression may substantially overestimate health benefits. As implementation of treatment scale-up proceeds, it is important to assess the effects of required scale-up efforts in a way that incorporates empirical realities of how people move through the HIV cascade.
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Implementation of eHealth Interventions Across the HIV Care Cascade: a Review of Recent Research. Curr HIV/AIDS Rep 2019; 15:403-413. [PMID: 30171519 DOI: 10.1007/s11904-018-0415-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
PURPOSE OF REVIEW We review recent implementation science focusing on eHealth interventions to improve outcomes along the HIV care cascade. We highlight several gaps in the eHealth implementation literature and propose areas for future study. RECENT FINDINGS We identified 17 studies conducted in North America, Europe, and sub-Saharan Africa assessing the acceptability, appropriateness, adoption, cost, feasibility, fidelity, penetration, or sustainability of eHealth interventions targeting the HIV care cascade. Most interventions used SMS messages to improve cascade outcomes. Feasibility research has demonstrated the importance of adaptability for intervention scale-up and delivery. Key gaps in the literature remain related to predictors of the adoption of eHealth interventions by health facilities and staff. In addition, no studies explored sustainability and few used theoretical frameworks for implementation research or validated measures of implementation outcomes. We propose next steps for the future of eHealth implementation research to inform the delivery, scale-up, and maintenance of eHealth interventions in the real world.
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Santos VDF, Costa AKB, Lima ICVD, Alexandre HDO, Gir E, Galvão MTG. Use of the telephone for accessing people living with HIV/AIDS to antiretroviral therapy: systematic review. CIENCIA & SAUDE COLETIVA 2019; 24:3407-3416. [PMID: 31508759 DOI: 10.1590/1413-81232018249.31112017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 02/20/2018] [Indexed: 11/21/2022] Open
Abstract
This paper aims to evaluate the effectiveness of telephone use for the adherence of people with HIV/AIDS to antiretroviral therapy. A systematic review was carried out in the following databases: Latin American and Caribbean Literature in Health Sciences (Lilacs/ Bireme), SCOPUS, Medical Literature Analysis and Retrieval System Online (MEDLINE/PubMed), Web of Science; and in the Scientific Electronic Library Online (SciELO) and Cochrane libraries, using the following descriptors: "HIV", "Cell Phones", "Acquired Immunodeficiency Syndrome" and "Antiretroviral Therapy, Highly Active". We gathered a sample of 17 papers. The proposed cellphone interventions were the use of cellular applications, Short Message Service, and telephone calls. In most studies, telephone use has had a significant impact on adherence to treatment. The evaluation of the studies showed good methodological quality and adequate allocation secrecy. Self-reported adherence emerged among the adherence measuring methods. Cellphone use was effective in improving adherence to antiretroviral therapy for people living with HIV.
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Affiliation(s)
- Vanessa da Frota Santos
- Departamento de Enfermagem, Universidade Federal do Ceará. R. Alexandre Baraúna 1115, Rodolfo Teófilo. 60430-160 Fortaleza CE Brasil.
| | - Ana Karoline Bastos Costa
- Departamento de Enfermagem, Universidade Federal do Ceará. R. Alexandre Baraúna 1115, Rodolfo Teófilo. 60430-160 Fortaleza CE Brasil.
| | - Ivana Cristina Vieira de Lima
- Departamento de Enfermagem, Universidade Federal do Ceará. R. Alexandre Baraúna 1115, Rodolfo Teófilo. 60430-160 Fortaleza CE Brasil.
| | | | - Elucir Gir
- Escola de Enfermagem de Ribeirão Preto, Universidade de São Paulo. Ribeirão Preto SP Brasil
| | - Marli Teresinha Gimeniz Galvão
- Departamento de Enfermagem, Universidade Federal do Ceará. R. Alexandre Baraúna 1115, Rodolfo Teófilo. 60430-160 Fortaleza CE Brasil.
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Pérez-Sánchez IN, Candela Iglesias M, Rodriguez-Estrada E, Reyes-Terán G, Caballero-Suárez NP. Design, validation and testing of short text messages for an HIV mobile-health intervention to improve antiretroviral treatment adherence in Mexico. AIDS Care 2019; 30:37-43. [PMID: 30235937 DOI: 10.1080/09540121.2018.1524115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Mobile Health (mHealth) interventions have become effective strategies to increase adherence to antiretroviral treatment (ART) in people living with HIV (PLWH). mHealth interventions use phone calls, e-mails, smartphone apps or short text messages (SMS) as reminders of medical appointments or ART adherence. SMS are a highly accepted mHealth strategy. Systematized processes to validate SMS tailored to end-user preferences are required to increase the effectiveness of mHealth interventions. We describe a structured approach to develop a set of SMS tailored to Mexican HIV+ individuals, focused on improving ART adherence and healthcare appointments. The process included three sequential phases: SMS design by HIV-healthcare professionals, validation by expert referees, and testing by PLWH. A set of 108 SMS in four categories (motivational self-healthcare messages, ART-collection, medical and laboratory-appointment reminders) was designed. Expert referees assessed 94.5% of messages as adequate, 65.7% as useful. Seventy-one SMS were further tested by PLWH, who considered 100% of SMS to be understandable and 57.7% useful. SMS had adequate intra-judge agreement scores for clarity and acceptability (ICC-2 = .08-.49). Qualitative feedback from expert referees and PLWH was incorporated into SMS. A final set of 41 highest-rated SMS was obtained. Careful validation of SMS could increase the effectiveness of mHealth interventions.
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Affiliation(s)
- Ivonne Nalliely Pérez-Sánchez
- a Consejo Nacional de Ciencia y Tecnología (CONACYT, National Council of Science and Technology) , Mexico City , Mexico.,b Departamento de Investigación en Enfermedades Infecciosas , Center of Research in infectious Diseases (CIENI) del Instituto Nacional de Enfermedades Respiratorias (INER, National Institute of Respiratory Diseases) , Mexico City , Mexico
| | - María Candela Iglesias
- b Departamento de Investigación en Enfermedades Infecciosas , Center of Research in infectious Diseases (CIENI) del Instituto Nacional de Enfermedades Respiratorias (INER, National Institute of Respiratory Diseases) , Mexico City , Mexico
| | - Evelyn Rodriguez-Estrada
- b Departamento de Investigación en Enfermedades Infecciosas , Center of Research in infectious Diseases (CIENI) del Instituto Nacional de Enfermedades Respiratorias (INER, National Institute of Respiratory Diseases) , Mexico City , Mexico
| | - Gustavo Reyes-Terán
- b Departamento de Investigación en Enfermedades Infecciosas , Center of Research in infectious Diseases (CIENI) del Instituto Nacional de Enfermedades Respiratorias (INER, National Institute of Respiratory Diseases) , Mexico City , Mexico
| | - Nancy Patricia Caballero-Suárez
- b Departamento de Investigación en Enfermedades Infecciosas , Center of Research in infectious Diseases (CIENI) del Instituto Nacional de Enfermedades Respiratorias (INER, National Institute of Respiratory Diseases) , Mexico City , Mexico
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Ndashimye E, Arts EJ. The urgent need for more potent antiretroviral therapy in low-income countries to achieve UNAIDS 90-90-90 and complete eradication of AIDS by 2030. Infect Dis Poverty 2019; 8:63. [PMID: 31370888 PMCID: PMC6676518 DOI: 10.1186/s40249-019-0573-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 06/28/2019] [Indexed: 12/17/2022] Open
Abstract
Background Over 90% of Human Immunodeficiency Virus (HIV) infected individuals will be on treatment by 2020 under UNAIDS 90–90-90 global targets. Under World Health Organisation (WHO) “Treat All” approach, this number will be approximately 36.4 million people with over 98% in low-income countries (LICs). Main body Pretreatment drug resistance (PDR) largely driven by frequently use of non-nucleoside reverse transcriptase inhibitors (NNRTIs), efavirenz and nevirapine, has been increasing with roll-out of combined antiretroviral therapy (cART) with 29% annual increase in some LICs countries. PDR has exceeded 10% in most LICs which warrants change of first line regimen to more robust classes under WHO recommendations. If no change in regimens is enforced in LICs, it’s estimated that over 16% of total deaths, 9% of new infections, and 8% of total cART costs will be contributed by HIV drug resistance by 2030. Less than optimal adherence, and adverse side effects associated with currently available drug regimens, all pose a great threat to achievement of 90% viral suppression and elimination of AIDS as a public health threat by 2030. This calls for urgent introduction of policies that advocate for voluntary and compulsory drug licensing of new more potent drugs which should also emphasize universal access of these drugs to all individuals worldwide. Conclusions The achievement of United Nations Programme on HIV and AIDS 2020 and 2030 targets in LICs depends on access to active cART with higher genetic barrier to drug resistance, better safety, and tolerability profiles. It’s also imperative to strengthen quality service delivery in terms of retention of patients to treatment, support for adherence to cART, patient follow up and adequate drug stocks to help achieve a free AIDS generation. Electronic supplementary material The online version of this article (10.1186/s40249-019-0573-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Emmanuel Ndashimye
- Department of Microbiology and Immunology, Western University, 1151 Richmond St., DSB Rm.3007, London, ON, N6A5C1, Canada. .,Center for AIDS Research Uganda Laboratories, Joint Clinical Research Centre, Kampala, Uganda.
| | - Eric J Arts
- Department of Microbiology and Immunology, Western University, 1151 Richmond St., DSB Rm.3007, London, ON, N6A5C1, Canada
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Jones ASK, Coetzee B, Kagee A, Fernandez J, Cleveland E, Thomas M, Petrie KJ. The Use of a Brief, Active Visualisation Intervention to Improve Adherence to Antiretroviral Therapy in Non-adherent Patients in South Africa. AIDS Behav 2019; 23:2121-2129. [PMID: 30259346 DOI: 10.1007/s10461-018-2292-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Non-adherence remains the largest cause of treatment failure to antiretroviral therapy (ART). Despite having the largest HIV pandemic, few successful adherence interventions have been conducted in South Africa. Active visualisation is a novel intervention approach that may help effectively communicate the need for consistent adherence to ART. The current study tested an active visualisation intervention in a sample of non-adherent patients. 111 patients failing on first- or second-line ART were recruited from two sites in the Western Cape, South Africa. Participants were randomly allocated to receive the intervention or standard care (including adherence counselling). The primary outcome was adherence as measured by plasma viral load (VL). There was a clinically significant difference (p = 0.06) in VL change scores between groups from baseline to follow-up, where the intervention had a greater decrease in log VL (Madj = - 1.92, CI [- 2.41, - 1.43), as compared to the control group (Madj = - 1.24, [- 1.76, - 0.73]). Participants in the intervention group were also significantly more likely to have a 0.5 log improvement in VL at follow-up ([Formula: see text] = 4.82, p = 0.028, ɸ = 0.28). This study provides initial evidence for the utility of this novel, brief intervention as an adjunct to standard adherence counselling, for improving adherence to ART.
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Reback CJ, Fletcher JB, Fehrenbacher AE, Kisler K. Text Messaging to Improve Linkage, Retention, and Health Outcomes Among HIV-Positive Young Transgender Women: Protocol for a Randomized Controlled Trial (Text Me, Girl!). JMIR Res Protoc 2019; 8:e12837. [PMID: 31359867 PMCID: PMC6690158 DOI: 10.2196/12837] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 05/26/2019] [Accepted: 06/28/2019] [Indexed: 12/25/2022] Open
Abstract
Background Transgender women in the United States experience numerous risk factors for HIV acquisition and transmission, including increased rates of homelessness, alcohol and drug use, sex work, and nonprescribed hormone and soft tissue–filler injections. In addition, transgender women face discrimination and social/economic marginalization more intense and deleterious than that experienced by lesbian, gay, or bisexual individuals, further worsening health outcomes. Although little research has been done specifically with young transgender women aged 35 years and younger, existing evidence suggests even further elevated rates of homelessness, substance use, and engagement in HIV transmission risk behaviors relative to their older transgender women and nontransgender young adult counterparts. Young transgender women living with HIV experience a range of barriers that challenge their ability to be successfully linked and retained in HIV care. Objective The aim of this randomized controlled trial, Text Me, Girl!, is to assess the impact of a 90-day, theory-based, transgender-specific, text-messaging intervention designed to improve HIV-related health outcomes along the HIV care continuum among young (aged 18-34 years) transgender women (N=130) living with HIV/AIDS. Methods Participants were randomized into either Group A (immediate text message intervention delivery; n=61) or Group B (delayed text message intervention delivery whereby participants were delivered the text-messaging intervention after a 90-day delay period; n=69). Over the course of the 90-day intervention, participants received 270 theory-based text messages that were targeted, tailored, and personalized specifically for young transgender women living with HIV. Participants received 3 messages per day in real time within a 10-hour gradual and automated delivery system. The text-message content was scripted along the HIV care continuum and based on social support theory, social cognitive theory, and health belief model. The desired outcome of Text Me, Girl! was virological suppression. Results Recruitment began on November 18, 2016, and the first participant was enrolled on December 16, 2016; enrollment closed on May 31, 2018. Intervention delivery ended on November 30, 2018, and follow-up evaluations will conclude on August 31, 2019. Primary outcome analyses will begin immediately following the conclusion of the follow-up evaluations. Conclusions Text messaging is a communication platform well suited for engaging young transgender women in HIV care because it is easily accessible and widely used, as well as private, portable, and inexpensive. Text Me, Girl! aimed to improve HIV care continuum outcomes among young transgender women by providing culturally responsive text messages to promote linkage, retention, and adherence, with the ultimate goal of achieving viral suppression. The Text Me, Girl! text message library is readily scalable and can be adapted for other hard-to-reach populations. International Registered Report Identifier (IRRID) DERR1-10.2196/12837
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Affiliation(s)
- Cathy J Reback
- Friends Research Institute, Inc, Los Angeles, CA, United States
| | | | - Anne E Fehrenbacher
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles, CA, United States
| | - Kimberly Kisler
- Friends Research Institute, Inc, Los Angeles, CA, United States
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50
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Lester R, Park JJ, Bolten LM, Enjetti A, Johnston JC, Schwartzman K, Tilahun B, Delft AV. Mobile phone short message service for adherence support and care of patients with tuberculosis infection: Evidence and opportunity. J Clin Tuberc Other Mycobact Dis 2019; 16:100108. [PMID: 31720432 PMCID: PMC6830136 DOI: 10.1016/j.jctube.2019.100108] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
To attain the Global End Tuberculosis (TB) goals, the treatment of persons with TB requires advancements in coordinated approaches that are low-cost and highly accessible. Treating TB successfully requires prolonged medication regimens with good adherence, which in turn requires patients to be adequately supported. Furthermore, TB care-providers often wish to monitor treatment-taking by patients in order to track the success of their programs and ensure adequate completion of therapies by individuals. The standard-of-care for treatment monitoring in TB programs often includes directly observed therapy (DOT). Video observed therapy (VOT) has emerged as a method to mimic in-person visits or observations, especially in the smartphone era with internet data connections, but remains simply inaccessible to patients in areas where TB is most endemic. Both approaches may be considered more intensive than necessary for many patients, leaving an opportunity for more affordable and acceptable approaches. The rapid increase in mobile phone penetration provides an opportunity to reach patients between clinical visits. Short message services (SMS) are available on almost every mobile phone and are supported by first generation cellular communication networks, thus providing the farthest reach and penetration globally. Evidence from non-TB conditions suggests SMS, used in a variety of ways, may support outpatients for better medication adherence and quality of care but the evidence in TB remains limited. In this paper, we discuss how basic mobile phones and SMS-related services may be used in supporting global care of persons with TB, with a focus on patient-centered approaches.
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Affiliation(s)
| | - Jay Jh Park
- University of British Columbia, Vancouver, Canada
| | | | | | - James C Johnston
- University of British Columbia, Vancouver, Canada.,Provincial TB Services, British Columbia Centre for Disease Control, Vancouver, Canada
| | - Kevin Schwartzman
- Respiratory Division, Montreal Chest Institute, Respiratory Epidemiology and Clinical Research Unit, and McGill International Tuberculosis Centre, McGill University, Montreal, Quebec, Canada
| | | | - Arne von Delft
- TB Proof, 29 Almond Drive, Somerset West, Western Cape 7130, South Africa.,School of Public Health and Family Medicine, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
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