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Sikazwe I, Musheke M, Chiyenu K, Ngosa B, Pry JM, Mulubwa C, Zimba M, Sakala M, Sakala M, Somwe P, Nyirenda G, Savory T, Bolton-Moore C, Herce ME. Programme science in action: lessons from an observational study of HIV prevention programming for key populations in Lusaka, Zambia. J Int AIDS Soc 2024; 27 Suppl 2:e26237. [PMID: 38982890 PMCID: PMC11233926 DOI: 10.1002/jia2.26237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 03/12/2024] [Indexed: 07/11/2024] Open
Abstract
INTRODUCTION Optimizing uptake of pre-exposure prophylaxis (PrEP) for individuals at risk of HIV acquisition has been challenging despite clear scientific evidence and normative guidelines, particularly for key populations (KPs) such as men who have sex with men (MSM), female sex workers (FSWs), transgender (TG) people and persons who inject drugs (PWID). Applying an iterative Programme Science cycle, building on the effective programme coverage framework, we describe the approach used by the Centre for Infectious Disease Research in Zambia (CIDRZ) to scale up PrEP delivery and address inequities in PrEP access for KP in Lusaka, Zambia. METHODS In 2019, CIDRZ partnered with 10 local KP civil society organizations (CSOs) and the Ministry of Health (MOH) to offer HIV services within KP-designated community safe spaces. KP CSO partners led KP mobilization, managed safe spaces and delivered peer support; MOH organized clinicians and clinical commodities; and CIDRZ provided technical oversight. In December 2021, we introduced a community-based intervention focused on PrEP delivery in venues where KP socialize. We collected routine programme data from September 2019 to June 2023 using programme-specific tools and the national electronic health record. We estimated the before-after effects of our intervention on PrEP uptake, continuation and equity for KP using descriptive statistics and interrupted time series regression, and used mixed-effects regression to estimate marginal probabilities of PrEP continuity. RESULTS Most (25,658) of the 38,307 (67.0%) Key Population Investment Fund beneficiaries were reached with HIV prevention services at community-based venues. In total, 23,527 (61.4%) received HIV testing services, with 15,508 (65.9%) testing HIV negative and found PrEP eligible, and 15,241 (98.3%) initiating PrEP. Across all programme quarters and KP types, PrEP uptake was >90%. After introducing venue-based PrEP delivery, PrEP uptake (98.7% after vs. 96.5% before, p < 0.001) and the number of initiations (p = 0.014) increased significantly. The proportion of KP with ≥1 PrEP continuation visit within 6 months of initiation was unchanged post-intervention (46.7%, 95% confidence interval [CI]: 45.7%, 47.6%) versus pre-intervention (47.2%, 95% CI: 45.4%, 49.1%). CONCLUSIONS Applying Programme Science principles, we demonstrate how decentralizing HIV prevention services to KP venues and safe spaces in partnership with KP CSOs enabled successful community-based PrEP delivery beyond the reach of traditional facility-based services.
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Affiliation(s)
- Izukanji Sikazwe
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Maurice Musheke
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Kanema Chiyenu
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Benard Ngosa
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Jake M Pry
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
- Department of Public Health Sciences, School of Medicine, University of California, Davis, California, USA
| | - Chama Mulubwa
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | | | | | | | - Paul Somwe
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Goodwin Nyirenda
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Theodora Savory
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
| | - Carolyn Bolton-Moore
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
- Division of Infectious Diseases, Department of Medicine, University of Alabama, Birmingham, Alabama, USA
| | - Michael E Herce
- Centre for Infectious Disease Research in Zambia (CIDRZ), Lusaka, Zambia
- Institute for Global Health and Infectious Diseases, University of North Carolina, Chapel Hill, North Carolina, USA
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Van der Merwe LLA, Moyo I, Mavhandu-Mudzusi AH. Determinants of antiretroviral therapy adherence among transgender women in South Africa. S Afr Fam Pract (2004) 2024; 66:e1-e8. [PMID: 38708751 PMCID: PMC11079357 DOI: 10.4102/safp.v66i1.5869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 01/23/2024] [Accepted: 01/24/2024] [Indexed: 05/07/2024] Open
Abstract
BACKGROUND Transgender women bear a huge burden of human immunodeficiency virus (HIV) in South Africa. However, they are not fully engaged in healthcare across the HIV continuum of care. In addition, transgender women face multiple facets of stigma and discrimination as well as socio-economic inequalities, which all have a negative impact on antiretroviral therapy (ART) adherence. OBJECTIVE The study aimed at exploring and describing the experiences of ART adherence of transgender women living with HIV in the Buffalo City Metro Municipality. METHODS The study employed an interpretative phenomenological analysis (IPA) design. Twelve participants were enrolled using a snowballing sampling technique. Data were collected using semi-structured interviews and analysed using an IPA framework. RESULTS While exploring determinants to ART adherence among transgender women living with HIV in Buffalo City Metro, two superordinate themes emerged: enablers to ART adherence and psychosocial factors promoting adherence. The study found that factors such as differentiated ART service delivery, ARV medicines-related factors, motivators for taking treatment and support systems facilitated ART adherence. CONCLUSION Emerging from this study is the need to scale up differentiated, person-centred ART service deliveries that will enhance access and adherence to treatment for transgender women.Contribution: This study provides unique insights on factors enhancing ART adherence among transgender women. There is a paucity of literature on access to HIV care services for key and vulnerable populations, and these findings will be shared in the country and in the region.
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Tavitian-Exley I, Hao Y, Chen MIC, Wong CS, Kwok C, Toh MPHS. Can platform use patterns be an indicator of HIV-related risk and sub-group heterogeneity among men who have sex with men in Singapore: a latent class analysis. Front Public Health 2024; 12:1330282. [PMID: 38737858 PMCID: PMC11082277 DOI: 10.3389/fpubh.2024.1330282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 03/11/2024] [Indexed: 05/14/2024] Open
Abstract
Introduction Low-level HIV epidemic settings like Singapore face the challenge of reaching men at-risk who have less contact with programmes. We investigated patterns of meeting platform use by men seeking male sexual partners (MSM) as potential marker of risk to differentiate sub-groups for interventions. Methods Latent Class Analysis (LCA) was applied to a survey sample of MSM recruited from bars/clubs, saunas and a smartphone application, using purposive sampling. The best-fit LCA model which identified homogeneous sub-groups with similar patterns of meeting platform was factored in multivariable regression to identify associations with risk behaviors on the pathway to HIV infection. Results Overall 1,141 MSM were recruited from bars/clubs (n = 426), saunas (n = 531), and online (n = 184). Five patterns emerged, reflecting salient platform use characteristics: Sauna-centric (SC; n = 413), App-centric (AC; n = 276), Multiple-platforms (MP; n = 123), Platform-inactive (PI; n = 257), and "Do not hook up" (DNH; n = 72) classes. Men in the SC and MP classes had high probabilities of using saunas to meet partners; SC were older and less likely to have disclosed their sexual orientation. The MP class had high probabilities of connecting across all platforms in addition to saunas and more likely to have disclosed their sexual orientation, than the PI class. Men in the SC and MP classes had twice the odds of reporting multiple sex partners (aORSC = 2.1; 95%CI: 1.33.2; aORMP = 2.2; 95%CI: 1.14.6). Single/non-partnered MSM and those using alcohol/drugs during sex had 1.7 (95%CI: 1.22.5) and 3.2 (95%CI: 2.05.1) the odds respectively, of reporting multiple sex partners. The SC and MP classes had higher odds of engaging in group sex while MSM using alcohol/drugs during sex had twice the odds of reporting group sex. Alcohol/drugs and group sex were independently associated with condomless sex (as was lower education). Group sex, alcohol/drugs during sex, disclosure of sexual orientation or being Singaporean/permanent resident were associated with recent testing for HIV. Discussion The five distinct risk profiles identified can help tailor differentiated HIV interventions-combined with field knowledge and other prevention-to expand HIV self-testing, Pre-Exposure Prophylaxis and other services (e.g., Mpox vaccination) to sub-groups at risk.
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Affiliation(s)
- Isabel Tavitian-Exley
- National Public Health and Epidemiology Unit, National Centre for Infectious Diseases, Singapore, Singapore
| | - Ying Hao
- National Public Health and Epidemiology Unit, National Centre for Infectious Diseases, Singapore, Singapore
| | - Mark I-C. Chen
- National Public Health and Epidemiology Unit, National Centre for Infectious Diseases, Singapore, Singapore
| | - Chen Seong Wong
- National HIV Programme, National Centre for Infectious Diseases, Singapore, Singapore
| | | | - Matthias Paul Han Sim Toh
- National Public Health and Epidemiology Unit, National Centre for Infectious Diseases, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
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Mulenga DM, Rosen JG, Banda L, Musheke M, Mbizvo MT, Raymond HF, Keating R, Witola H, Phiri L, Geibel S, Tun W, Pilgrim N. "I Have to Do It in Secrecy": Provider Perspectives on HIV Service Delivery and Quality of Care for Key Populations in Zambia. J Assoc Nurses AIDS Care 2024; 35:27-39. [PMID: 38019138 PMCID: PMC10842367 DOI: 10.1097/jnc.0000000000000443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2023]
Abstract
ABSTRACT Key populations (KPs) experience suboptimal outcomes along the HIV care and prevention continua, but there is limited study of the challenges service providers encounter delivering HIV services to KPs, particularly in settings like Zambia, where provision of these services remains legally ambiguous. Seventy-seven providers completed in-depth interviews exploring constraints to HIV service delivery for KPs and recommendations for improving access and care quality. Thematic analysis identified salient challenges and opportunities to service delivery and quality of care for KPs, spanning interpersonal, institutional, and structural domains. Limited provider training in KP-specific needs was perceived to influence KP disclosure patterns in clinical settings, impeding service quality. The criminalization of KP sexual and drug use behaviors, coupled with perceived institutional and legal ambiguities to providing HIV services to KPs, cultivated unwelcoming service delivery environments for KPs. Findings elucidate opportunities for improving HIV service delivery/quality, from decentralized care to expanded legal protections for KPs and service providers.
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Affiliation(s)
| | - Joseph G. Rosen
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | | | | | | | - Henry F. Raymond
- Department of Biostatistics and Epidemiology, School of Public Health, Rutgers University, Piscataway, NJ, USA
| | - Ryan Keating
- Institute for Global Health Sciences, University of California, San Francisco, CA, USA
| | - Harold Witola
- National HIV/AIDS/STI/TB Council, Ministry of Health, Government of the Republic of Zambia, Lusaka, Zambia
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Mujugira A, Karungi B, Mugisha J, Nakyanzi A, Bagaya M, Kamusiime B, Nalumansi A, Nalukwago GK, Kasiita V, Twesigye CC, Nampewo O, Nsubuga R, Nyanzi KR, Muwonge T, Wyatt MA, Ware NC, Haberer JE. "I felt special!": a qualitative study of peer-delivered HIV self-tests, STI self-sampling kits and PrEP for transgender women in Uganda. J Int AIDS Soc 2023; 26:e26201. [PMID: 38147031 PMCID: PMC10750840 DOI: 10.1002/jia2.26201] [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: 03/31/2023] [Accepted: 12/05/2023] [Indexed: 12/27/2023] Open
Abstract
INTRODUCTION Peer delivery is a client-centred approach that could maximize the coverage and impact of HIV services for transgender women (TGW). We conducted qualitative interviews to examine how peer-delivered HIV self-testing (HIVST), sexually transmitted infection self-sampling (STISS) and oral pre-exposure prophylaxis (PrEP) influenced prevention choices among TGW and their intimate partners in Uganda. METHODS Within a cluster randomized trial of peer-delivered HIVST, STISS and PrEP among HIV-negative TGW (NCT04328025), we conducted 55 qualitative interviews with 30 TGW, 15 intimate partners and 10 TGW peers (August 2021-February 2022). TGW interviews explored: (1) HIV self-test and PrEP experiences; (2) HIVST with intimate partners; and (3) descriptions of self-sampling for STI testing. Partner interviews covered: (1) experiences with HIVST; (2) disclosure of HIV status to intimate partner; and (3) descriptions of sexual behaviours after testing. Peer interview topics included: (1) intervention delivery experiences; and (2) recommendations for peer-delivered HIV prevention services to TGW, including psychological support and coping strategies. Qualitative data were analysed using an inductive content analytic approach. RESULTS Peer-delivered combination prevention was valued by this group of TGW and their partners. (1) Peer services extended beyond delivering HIV/STI kits and PrEP refills to caring for individual health and wellbeing by providing stigma coping strategies. Peer psychosocial support empowered research participants to become "HIVST ambassadors," teach non-study TGW about self-testing and PrEP, and encourage linkage to care. (2) HIVST with intimate partners and mutual disclosure of HIV status strengthened partnered relationships. PrEP use after both partners tested HIV negative implied infidelity. (3) Self-sampling enabled TGW to take control of their STI testing and avoid the embarrassment of exposing their bodies. Privacy and confidentiality motivated the uptake of STI testing and treatment. CONCLUSIONS In this sample of TGW from Uganda, peer delivery of HIVST, STISS and PrEP refills benefitted individual prevention efforts and extended to a new linkage of TGW not engaged in care. Integrating peer services into differentiated PrEP delivery could increase HIV/STI test coverage and PrEP use in this vulnerable population.
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Affiliation(s)
- Andrew Mujugira
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
- Department of Global HealthUniversity of WashingtonSeattleWashingtonUSA
| | | | - Jackson Mugisha
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
| | - Agnes Nakyanzi
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
| | - Monica Bagaya
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
| | - Brenda Kamusiime
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
| | - Alisaati Nalumansi
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
| | | | - Vicent Kasiita
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
| | | | - Olivia Nampewo
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
| | - Rogers Nsubuga
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
| | | | - Timothy Muwonge
- The Infectious Diseases Institute LimitedMakerere UniversityKampalaUganda
| | - Monique A. Wyatt
- Department of Global Health and Social MedicineHarvard Medical SchoolBostonMassachusettsUSA
- Harvard GlobalCambridgeMassachusettsUSA
| | - Norma C. Ware
- Department of Global Health and Social MedicineHarvard Medical SchoolBostonMassachusettsUSA
- Department of MedicineBrigham and Women's HospitalBostonMassachusettsUSA
| | - Jessica E. Haberer
- Center for Global HealthMassachusetts General HospitalBostonMassachusettsUSA
- Harvard Medical SchoolBostonMassachusettsUSA
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Williams A, Menon S, Crowe M, Agarwal N, Biccler J, Bbosa N, Ssemwanga D, Adungo F, Moecklinghoff C, Macartney M, Oriol-Mathieu V. Geographic and Population Distributions of Human Immunodeficiency Virus (HIV)-1 and HIV-2 Circulating Subtypes: A Systematic Literature Review and Meta-analysis (2010-2021). J Infect Dis 2023; 228:1583-1591. [PMID: 37592824 PMCID: PMC10681860 DOI: 10.1093/infdis/jiad327] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 07/13/2023] [Accepted: 08/16/2023] [Indexed: 08/19/2023] Open
Abstract
BACKGROUND HIV poses significant challenges for vaccine development due to its high genetic mutation and recombination rates. Understanding the distribution of HIV subtypes (clades) across regions and populations is crucial. In this study, a systematic review of the past decade was conducted to characterize HIV-1/HIV-2 subtypes. METHODS A comprehensive search was performed in PubMed, EMBASE, and CABI Global Health, yielding 454 studies from 91 countries. RESULTS Globally, circulating recombinant forms (CRFs)/unique recombinant forms (URFs) accounted for 29% of HIV-1 strains, followed by subtype C (23%) and subtype A (17%). Among studies reporting subtype breakdowns in key populations, 62% of HIV infections among men who have sex with men (MSM) and 38% among people who inject drugs (PWIDs) were CRF/URFs. Latin America and the Caribbean exhibited a 25% increase in other CRFs (excluding CRF01_AE or CRF02_AG) prevalence between 2010-2015 and 2016-2021. CONCLUSIONS This review underscores the global distribution of HIV subtypes, with an increasing prevalence of CRFs and a lower prevalence of subtype C. Data on HIV-2 were limited. Understanding subtype diversity is crucial for vaccine development, which need to elicit immune responses capable of targeting various subtypes. Further research is needed to enhance our knowledge and address the challenges posed by HIV subtype diversity.
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Affiliation(s)
| | - Sonia Menon
- P95 Pharmacovigilance and Epidemiological Services, Leuven, Belgium
| | - Madeleine Crowe
- P95 Pharmacovigilance and Epidemiological Services, Leuven, Belgium
| | - Neha Agarwal
- P95 Pharmacovigilance and Epidemiological Services, Leuven, Belgium
| | - Jorne Biccler
- P95 Pharmacovigilance and Epidemiological Services, Leuven, Belgium
| | - Nicholas Bbosa
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe
| | - Deogratius Ssemwanga
- Medical Research Council/Uganda Virus Research Institute and London School of Hygiene and Tropical Medicine Uganda Research Unit, Entebbe
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Nakalega R, Mukiza N, Menge R, Kizito S, Babirye JA, Kuteesa CN, Mawanda D, Mulumba E, Nabukeera J, Ggita J, Nakanjako L, Akello C, Mirembe BG, Lukyamuzi Z, Nakaye C, Kataike H, Maena J, Etima J, Nabunya HK, Biira F, Nagawa C, Heffron R, Celum C, Gandhi M, Mujugira A. Feasibility and acceptability of peer-delivered HIV self-testing and PrEP for young women in Kampala, Uganda. BMC Public Health 2023; 23:1163. [PMID: 37322510 PMCID: PMC10273744 DOI: 10.1186/s12889-023-16081-0] [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: 03/19/2022] [Accepted: 06/08/2023] [Indexed: 06/17/2023] Open
Abstract
BACKGROUND Adolescent girls and young women (AGYW) account for 29% of new HIV infections in Uganda despite representing just 10% of the population. Peer support improves AGYW linkage to HIV care and medication adherence. We evaluated the feasibility and acceptability of peer delivered HIV self-tests (HIVST) and oral pre-exposure prophylaxis (PrEP) to young women in Uganda. METHODS Between March and September 2021, we conducted a pilot study of 30 randomly selected young women, aged 18-24 years, who had received oral PrEP for at least three months, but had suboptimal adherence as measured by urine tenofovir testing (< 1500 ng/ml). Participants were offered daily oral PrEP and attended clinic visits three and six months after enrollment. Between clinic visits, participants were visited monthly by trained peers who delivered HIVST and PrEP. Feasibility and acceptability of peer-delivered PrEP and HIVST (intervention) were measured by comparing actual versus planned intervention delivery and product use. We conducted two focus groups with young women, and five in-depth interviews with peers and health workers to explore their experiences with intervention delivery. Qualitative data were analyzed using thematic analysis. RESULTS At baseline, all 30 enrolled young women (median age 20 years) accepted peer-delivered PrEP and HIVST. Peer delivery visit completion was 97% (29/30) and 93% (28/30) at three and six months, respectively. The proportion of participants with detectable tenofovir in urine was 93% (27/29) and 57% (16/28) at months three and six, respectively. Four broad themes emerged from the qualitative data: (1) Positive experiences of peer delivered HIVST and PrEP; (2) The motivating effect of peer support; (3) Perceptions of female controlled HIVST and PrEP; and (4) Multi-level barriers to HIVST and PrEP use. Overall, peer delivery motivated young women to use HIVST and PrEP and encouraged persistence on PrEP by providing non-judgmental client-friendly services and adherence support. CONCLUSION Peer delivery of HIVST and oral PrEP was feasible and acceptable to this sample of young women with suboptimal PrEP adherence in Uganda. Future larger controlled studies should evaluate its effectiveness among African AGWY.
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Affiliation(s)
- Rita Nakalega
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda.
| | | | | | - Samuel Kizito
- Brown School at Washington University, Saint Louis, MO, USA
| | - Juliet Allen Babirye
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | | | | | - Emmie Mulumba
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Josephine Nabukeera
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Joseph Ggita
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | | | - Carolyne Akello
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Brenda Gati Mirembe
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Zubair Lukyamuzi
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Catherine Nakaye
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Hajira Kataike
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Joel Maena
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Juliane Etima
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Hadijah Kalule Nabunya
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Florence Biira
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | - Christine Nagawa
- Makerere University-Johns Hopkins University (MU-JHU) Research Collaboration, Kampala, Uganda
| | | | | | - Monica Gandhi
- University of California San Francisco, San Francisco, California, USA
| | - Andrew Mujugira
- University of Washington, Seattle, WA, USA
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
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Neduzhko O, Saliuk T, Kovtun O, Semchuk N, Varetska O. Community-based HIV prevention services for transgender people in Ukraine: current situation and potential for improvement. BMC Health Serv Res 2023; 23:631. [PMID: 37316821 PMCID: PMC10268490 DOI: 10.1186/s12913-023-09656-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 06/06/2023] [Indexed: 06/16/2023] Open
Abstract
BACKGROUND Community-based HIV-prevention services are a key approach to prevent HIV transmission among key population representatives. Transgender people have multiple specific needs and it is crucial to use prevention approaches that effectively respond to those needs and facilitate barriers on the way to use HIV prevention and related services. This study is aimed to explore the current state of community-based HIV prevention services among transgender people in Ukraine, its limitations and potential for improvement based on the experience and perceptions of transgender people, physicians, and community social workers providing services to transgender people. METHODS Semi-structured in-depth interviews were conducted among physicians providing services to transgender people (N = 10), community social workers (N = 6), and transgender people (N = 30). The objectives of the interviews were to explore: the relevance of the community-based HIV prevention services to the needs of transgender people; the key components of the most preferred ("ideal") HIV-prevention package for transgender people; ways to optimize the existing HIV prevention package for transgender people including enrollment and retention. Systematically collected data were analyzed and coded into the main domains, thematic categories and subcategories using thematic analysis. RESULTS The current HIV prevention programs were well-evaluated by the majority of respondents. Gender-affirming care was found to be the key need of transgender people. Integration of HIV prevention services and gender-affirming care was perceived as the main way to address the needs of transgender people. Internet-based and peer word-of-mouth recruitment may improve enrollment in services. Optimization of existing HIV prevention package may include: psychological counseling, referral and navigation to medical services, legal services, pre- and post-exposure prevention, dissemination of tube lubricants, femidoms and latex wipes, use of oral fluid test systems for HIV self-testing. CONCLUSIONS The findings of this study suggest potential solutions to improve community-based HIV prevention services for transgender people by introducing a transgender people -oriented package, which integrates gender transition, HIV prevention and other services. Provision of prevention services based on assessed risk and referral/navigation to related services are the key options for optimization of the existing HIV prevention package. TRIAL REGISTRATION Not applicable.
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Affiliation(s)
- Oleksandr Neduzhko
- Ukrainian Institute on Public Health Policy, 5 Biloruska Str. Office 20, 27, Kyiv, 04050, Ukraine.
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Filippone P, Serrano S, Gwadz M, Cleland CM, Freeman R, Linnemayr S, Cluesman SR, Campos S, Rosmarin-DeStefano C, Amos B, Israel K. A virtual pilot optimization trial for African American/Black and Latino persons with non-suppressed HIV viral load grounded in motivational interviewing and behavioral economics. Front Public Health 2023; 11:1167104. [PMID: 37234760 PMCID: PMC10205984 DOI: 10.3389/fpubh.2023.1167104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/18/2023] [Indexed: 05/28/2023] Open
Abstract
Introduction Virtual and low-touch behavioral interventions are needed for African American/Black and Latino persons living with HIV (PLWH) with barriers to HIV viral suppression, particularly during COVID-19. Guided by the multiphase optimization strategy, we explored three components for PLWH without viral suppression, grounded in motivational interviewing and behavioral economics: (1) motivational interviewing counseling, (2) 21-weeks of automated text messages and quiz questions about HIV management, and (3) financial rewards for viral suppression (lottery prize vs. fixed compensation). Methods This pilot optimization trial used sequential explanatory mixed methods to explore the components' feasibility, acceptability, and preliminary evidence of effects using an efficient factorial design. The primary outcome was viral suppression. Participants engaged in baseline and two structured follow-up assessments over an 8-month period, and provided laboratory reports to document HIV viral load. A subset engaged in qualitative interviews. We carried out descriptive quantitative analyses. Then, qualitative data were analyzed using directed content analysis. Data integration used the joint display method. Results Participants (N = 80) were 49 years old, on average (SD = 9), and 75% were assigned male sex at birth. Most (79%) were African American/Black, and the remainder were Latino. Participants were diagnosed with HIV 20 years previously on average (SD = 9). Overall, components were feasible (>80% attended) and acceptability was satisfactory. A total of 39% (26/66) who provided laboratory reports at follow-up evidenced viral suppression. Findings suggested no components were entirely unsuccessful. The lottery prize compared to fixed compensation was the most promising component level. In qualitative analyses, all components were seen as beneficial to individual wellbeing. The lottery prize appeared more interesting and engaging than fixed compensation. However, structural barriers including financial hardship interfered with abilities to reach viral suppression. The integrated analyses yielded areas of convergence and discrepancy and qualitative findings added depth and context to the quantitative results. Conclusions The virtual and/or low-touch behavioral intervention components tested are acceptable and feasible and show enough potential to warrant refinement and testing in future research, particularly the lottery prize. Results must be interpreted in the context of the COVID-19 pandemic. Trial registration NCT04518241 (https://clinicaltrials.gov/ct2/show/NCT04518241).
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Affiliation(s)
- Prema Filippone
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
- Center for Drug Use and HIV Research, School of Global Public Health, New York University, New York, NY, United States
| | - Samantha Serrano
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
| | - Marya Gwadz
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
- Center for Drug Use and HIV Research, School of Global Public Health, New York University, New York, NY, United States
| | - Charles M. Cleland
- Center for Drug Use and HIV Research, School of Global Public Health, New York University, New York, NY, United States
- Division of Biostatistics, Department of Population Health, New York University School of Medicine, New York, NY, United States
| | | | | | - Sabrina R. Cluesman
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
| | | | | | - Brianna Amos
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
| | - Khadija Israel
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
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10
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Lujintanon S, Amatavete S, Leenasirimakul P, Meechure J, Noopetch P, Sangtong S, Sittikarn S, Phoopisutthisak P, Seekaew P, Mills S, Phanuphak P, Ramautarsing RA, Phanuphak N. Acceptability and retention of the key population-led HIV treatment service for men who have sex with men and transgender women living with HIV in Thailand. J Int AIDS Soc 2023; 26:e26062. [PMID: 36757793 PMCID: PMC9910427 DOI: 10.1002/jia2.26062] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 01/30/2023] [Indexed: 02/10/2023] Open
Abstract
INTRODUCTION In Thailand, where the HIV epidemic is concentrated among key populations (KPs), particularly men who have sex with men (MSM) and transgender women (TGW), an HIV service delivery model tailored to KPs was piloted. This study evaluated the acceptability and retention of clients who accepted and declined the KP-led HIV treatment service. METHODS A retrospective cohort study was conducted using secondary data from three community-based organizations (CBOs) and three hospitals in Thailand. KP lay providers were trained to lead HIV treatment service in which MSM and TGW living with HIV received counselling and a 3-month antiretroviral therapy (ART) supply at CBOs. Thai MSM and TGW who were at least 18 years, on ART for at least 6-12 months, without co-morbidities/co-infections, and virally suppressed were eligible and offered the service. Those who declined received ART via other service models offered by the hospitals and served as a comparison group. RESULTS Of 220 clients screened between February 2019 and February 2020, 72% (159/220) were eligible of which 146 were MSM and 13 were TGW. Overall, 45% (72/159) accepted the KP-led service. Of those who declined, 98% (85/87) preferred to see the physician at the hospital. After 12 months of follow-up, among those accepted, 57% were in care at the CBO, 32% were referred back to and in care in other service models offered by the hospital, 10% were successfully transferred out to other hospital and 1% were lost to follow-up (LTFU); among those declined, 92% were in care in any service models offered by the hospital, 5% were successfully transferred out to other hospital, 2% were LTFU and 1% died (p-value<0.001). CONCLUSIONS Despite moderate acceptability and retention in care at the CBO among the clients accepting the KP-led service, almost all clients were engaged in care overall. Multiple service models that meet the preferences and needs of KPs living with HIV should be available to optimize engagement in care.
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Affiliation(s)
- Sita Lujintanon
- Department of EpidemiologyJohns Hopkins Bloomberg School of Public HealthBaltimoreMarylandUSA,Institute of HIV Research and InnovationBangkokThailand
| | | | | | | | | | | | | | | | - Pich Seekaew
- Institute of HIV Research and InnovationBangkokThailand,Department of EpidemiologyColumbia University Mailman School of Public HealthNew YorkNew YorkUSA
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11
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Aroke H, Buchanan A, Katenka N, Crawford FW, Lee T, Halloran ME, Latkin C. Evaluating the Mediating Role of Recall of Intervention Knowledge in the Relationship Between a Peer-Driven Intervention and HIV Risk Behaviors Among People Who Inject Drugs. AIDS Behav 2023; 27:578-590. [PMID: 35932359 PMCID: PMC10408304 DOI: 10.1007/s10461-022-03792-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2022] [Indexed: 11/01/2022]
Abstract
Peer-driven interventions can be effective in reducing HIV injection risk behaviors among people who inject drugs (PWID). We employed a causal mediation framework to examine the mediating role of recall of intervention knowledge in the relationship between a peer-driven intervention and subsequent self-reported HIV injection-related risk behavior among PWID in the HIV Prevention Trials Network (HPTN) 037 study. For each intervention network, the index participant received training at baseline to become a peer educator, while non-index participants and all participants in the control networks received only HIV testing and counseling; recall of intervention knowledge was measured at the 6-month visit for each participant, and each participant was followed to ascertain HIV injection-related risk behaviors at the 12-month visit. We used inverse probability weighting to fit marginal structural models to estimate the total effect (TE) and controlled direct effect (CDE) of the intervention on the outcome. The proportion eliminated (PE) by intervening to remove mediation by the recall of intervention knowledge was computed. There were 385 participants (47% in intervention networks) included in the analysis. The TE and CDE risk ratios for the intervention were 0.47 [95% confidence interval (CI): 0.28, 0.78] and 0.73 (95% CI: 0.26, 2.06) and the PE was 49%. Compared to participants in the control networks, the peer-driven intervention reduced the risk of HIV injection-related risk behavior by 53%. The mediating role of recall of intervention knowledge accounted for less than 50% of the total effect of the intervention, suggesting that other potential causal pathways between the intervention and the outcome, such as motivation and skill, self-efficacy, social norms and behavior modeling, should be considered in future studies.
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Affiliation(s)
- Hilary Aroke
- Department of Pharmacy Practice, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI, 02881, USA.
| | - Ashley Buchanan
- Department of Pharmacy Practice, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI, 02881, USA
- Department of Computer Science and Statistics, College of Arts & Science, University of Rhode Island, Kingston, RI, 02281, USA
| | - Natallia Katenka
- Department of Computer Science and Statistics, College of Arts & Science, University of Rhode Island, Kingston, RI, 02281, USA
| | - Forrest W Crawford
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, 06510, USA
- Department of Statistics & Data Science, Yale University, New Haven, CT, 06510, USA
- Department of Ecology & Evolutionary Biology, Yale University, New Haven, CT, 06510, USA
- Yale School of Management, Yale University, New Haven, CT, 06510, USA
| | - TingFang Lee
- Department of Pharmacy Practice, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI, 02881, USA
| | - M Elizabeth Halloran
- Vaccine and Infectious Diseases Division, Fred Hutchinson Cancer Center, Seatle, WA, 98109, USA
- Department of Biostatistics, School of Public Health, University of Washington, Seattle, WA, 98195, USA
| | - Carl Latkin
- Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 21205, USA
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12
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Miyingo C, Mpayenda T, Nyole R, Ayinembabazi J, Ssepuuya M, Ssebuwufu EM, Puleh SS, Udho S, Kabunga A. HIV Treatment and Care of Adolescents: Perspectives of Adolescents on Community-Based Models in Northern Uganda. HIV AIDS (Auckl) 2023; 15:105-114. [PMID: 36938317 PMCID: PMC10015975 DOI: 10.2147/hiv.s405393] [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: 01/20/2023] [Accepted: 03/09/2023] [Indexed: 03/12/2023] Open
Abstract
Background Differentiated service delivery models for people living with HIV continue to be scaled up to expand access to HIV services and treatment continuity. However, there is a gap in information on adolescents' perspectives on community-based models. We aimed to explore the perspectives of adolescents living with HIV on community-based models in northern Uganda. Materials and Methods Between February and March 2022, we conducted a descriptive qualitative study at two health centres IV in Northern Uganda. Data was collected using an interview guide. The study had 25 purposively selected adolescents enrolled in community-based models for HIV care and treatment. The interviews were audio-recorded, transcribed verbatim, and translated. We analyzed data using a thematic approach. Results A total of 25 in-depth interviews with HIV-positive adolescents were conducted. More than half (52.0%) of the participants were females, 84.0% were not married, and 44.0% had no formal education. The mean age of the respondents was 15.6 (±1.9) years. The major themes were: community-based models currently accessed by adolescents, benefits, and challenges of the models. Although there are other community-based models (community pharmacies, home ART deliveries) our exploration only discovered two models used by these adolescents to access care, namely, Community Drug Distribution Point (CDDP) and Community Client-Led ART Delivery Groups (CCLADs). The benefits included reduced transportation costs, convenient service access, ART adherence, peer support, a comfortable environment and less stress. However, our results indicate that these models had some challenges, including lack of confidentiality and privacy, perceived stigma, and a lack of face-to-face interaction. Conclusion Our findings show that CDDP and CCLADs are the two CBMs used by adolescents in Lira District to access treatment and care. Adolescents benefited from these models through reduced transport costs, the convenience of accessing HIV care and treatment, and social support. The challenges associated with these models are lack of confidentiality and privacy, perceived stigma, and a lack of face-to-face interaction. The Ministry of Health should work with other implementing partners to strengthen the implementation of these models to improve HIV/AIDS service delivery for adolescents.
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Affiliation(s)
| | - Teddy Mpayenda
- Department of Midwifery, Lira University, Lira City, Uganda
| | - Ruth Nyole
- Department of Midwifery, Lira University, Lira City, Uganda
| | | | - Mujib Ssepuuya
- Department of Public Health, Lira University, Lira City, Uganda
| | | | | | - Samson Udho
- Department of Midwifery, Lira University, Lira City, Uganda
| | - Amir Kabunga
- Department of Psychiatry, Lira University, Lira City, Uganda
- Correspondence: Amir Kabunga, Department of Psychiatry, Faculty of Medicine, Lira University, P.O BOX 1035, Lira City, Northern Uganda, Email
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13
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Comins CA, Guddera V, Parmley LE, Young K, Mcingana M, Mulumba N, Mishra S, Phetlhu DR, Hausler H, Schwartz S, Baral S. Opportunities and considerations for the design of decentralized delivery of antiretroviral therapy for female sex workers living with HIV in South Africa. BMC Health Serv Res 2022; 22:1166. [PMID: 36114501 PMCID: PMC9482230 DOI: 10.1186/s12913-022-08506-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 08/08/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
In South Africa, 60% of female sex workers (FSW) are living with HIV, many of whom experience structural and individual barriers to antiretroviral therapy (ART) initiation and adherence. Community-based decentralized treatment provision (DTP) may mitigate these barriers. To characterize optimal implementation strategies, we explored preferences for DTP among FSW living with HIV in Durban, South Africa.
Methods
Thirty-nine semi-structured in-depth interviews were conducted with FSW living with HIV (n = 24), and key informants (n = 15) including HIV program implementers, security personnel, and brothel managers. Participants were recruited using maximum variation and snowball sampling. Interviews were conducted in English or isiZulu between September–November 2017 and analyzed using grounded theory in Atlas.ti 8.
Results
DTP was described as an intervention that could address barriers to ART adherence and retention, minimizing transport costs, time and wage loss from clinic visits, and act as a safety net to address FSW mobility and clinic access challenges. Respondents highlighted contextual considerations for DTP and suggested that DTP should be venue-based, scheduled during less busy times and days, and integrate comprehensive health services including psychological, reproductive, and non-communicable disease services. ART packaging and storage were important for community-based delivery, and participants suggested DTP should be implemented by sex work sensitized staff with discrete uniform and vehicle branding.
Conclusions
Incorporating FSW preferences may support implementation optimization and requires balancing of tensions between preferences and feasibility. These data suggest the potential utility of DTP for FSW as a strategy to address those most marginalized from current ART programs in South Africa.
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14
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Gwadz M, Serrano S, Linnemayr S, Cleland CM, Cluesman SR, Freeman RM, Kellam K, De Stefano C, Israel K, Pan E. Behavioral intervention grounded in motivational interviewing and behavioral economics shows promise with Black and English-speaking Latino persons living with HIV with unsuppressed HIV viral load in New York City: A mixed methods pilot study. Front Public Health 2022; 10:916224. [PMID: 36187648 PMCID: PMC9522600 DOI: 10.3389/fpubh.2022.916224] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 08/15/2022] [Indexed: 01/22/2023] Open
Abstract
Introduction Sustained HIV viral suppression is the ultimate goal of HIV treatment. African American/Black and Latino persons with HIV (PWH) in the United States are less likely than their White peers to achieve and sustain viral suppression. To address these disparities, we developed a "low-touch" behavioral intervention drawing on motivational interviewing and behavioral economics. The intervention had three main components: (1) a motivational interviewing counseling session, (2) 16 weeks of automated text messages and quiz questions about HIV management, where participants earned points by answering quiz questions, and 3) a lottery prize, based on viral suppression status, number of points earned, and chance (max. $275). Materials and methods The intervention was tested in a pre-test/post-test design. The present pilot study used mixed methods to explore the intervention's feasibility, acceptability, impact, and ways it could be improved. Participants engaged in a baseline assessment, qualitative interview, and two structured follow-up assessments over an 8-month period, and provided laboratory reports to document HIV viral load. We carried out descriptive quantitative analyses. Qualitative data were analyzed using a directed content analysis approach. Data integration was carried out using the joint display method. Findings Participants (N = 40) were 50 years old, on average (SD = 11), and approximately half (58%) were male. Close to two-thirds (68%) were African American/Black and 32% were Latino. Participants were diagnosed with HIV 22 years ago on average (SD = 8). The intervention was feasible (e.g., mean number of quiz questions answered = 13/16) and highly acceptable. While not powered to assess efficacy, the proportion with suppressed HIV viral load increased from baseline to follow-up (46% participants at the first, 52% participants at the second follow-up evidenced HIV viral suppression). In qualitative analyses, perspectives included that overall, the intervention was acceptable and useful, it was distinct from other programs, lottery prizes were interesting and appreciated but not sufficient to motivate behavior change, and the structure of lottery prizes was not sufficiently clear. Regarding data integration, qualitative data shed light on and extended quantitative results, and added richness and context. Conclusion This low-touch intervention approach is sufficiently promising to warrant refinement and study in future research.
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Affiliation(s)
- Marya Gwadz
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States,Center for Drug Use and HIV Research, School of Global Public Health, New York University, New York, NY, United States,*Correspondence: Marya Gwadz
| | - Samantha Serrano
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
| | | | - Charles M. Cleland
- Center for Drug Use and HIV Research, School of Global Public Health, New York University, New York, NY, United States,Department of Biostatistics, New York University School of Medicine, New York, NY, United States,Department of Population Health, New York University School of Medicine, New York, NY, United States
| | - Sabrina R. Cluesman
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
| | | | - Kinsey Kellam
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
| | - Corey De Stefano
- North Jersey Community Research Initiative, Newark, NJ, United States
| | - Khadija Israel
- Intervention Innovations Team Lab (IIT-Lab), New York University Silver School of Social Work, New York, NY, United States
| | - Emily Pan
- Rory Meyers School of Nursing, New York University, New York, NY, United States
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15
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Factors associated with adherence to HIV testing guidelines among HIV-negative female sex workers in Kampala, Uganda. IJID REGIONS 2022; 4:25-32. [PMID: 36093368 PMCID: PMC9453214 DOI: 10.1016/j.ijregi.2022.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/25/2022] [Accepted: 05/25/2022] [Indexed: 11/23/2022]
Abstract
The adherence of human immunodeficiency virus (HIV)-negative female sex worker to the testing guidelines was investigated. Uneducated female sex workers are less likely to adhere to HIV testing guidelines. HIV testing in drop-in centres for female sex workers needs to be expanded. The provision of an integrated package of health services improves access to HIV testing.
Background Frequent human immunodeficiency virus (HIV) testing is recommended among female sex workers. This study examined the extent to which HIV-negative female sex workers (FSWs) in Kampala adhere to the HIV testing guidelines, and identified associated factors. Methods This cross-sectional study used a simple random sampling method to select 12 sex work hotspots. Two hundred participants were allocated proportionally in each hotspot. Frequencies were used to describe categorical characteristics of FSWs, and a multivariable logistic regression model was used to determine the factors associated with adherence to the HIV testing guidelines. Results Eighty-eight percent of the 200 study participants reported their HIV testing status; of these, 56% had tested three or more times in the 12 months preceding the survey. Attaining a secondary education was associated with adherence to the HIV testing guidelines [odds ratio (OR) 1.86, 95% confidence interval (CI) 1.01–3.44; P=0.047]. Sexually transmitted infection testing in the preceding 3 months (OR 2.13, 95% CI 0.95–4.74; P=0.065) and accessing HIV testing at a drop-in centre (OR 5.90, 95% CI 0.71–49.1; P=0.101) were associated with higher odds of adherence to the HIV testing guidelines. Conclusion Adherence to the HIV testing guidelines was suboptimal, indicating the need to scale up interventions to improve access to HIV testing, including rigorous behaviour change communication.
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Ibiloye O, Masquillier C, Jwanle P, Van Belle S, van Olmen J, Lynen L, Decroo T. Community-Based ART Service Delivery for Key Populations in Sub-Saharan Africa: Scoping Review of Outcomes Along the Continuum of HIV Care. AIDS Behav 2022; 26:2314-2337. [PMID: 35039936 PMCID: PMC9162992 DOI: 10.1007/s10461-021-03568-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/24/2021] [Indexed: 11/24/2022]
Abstract
HIV positive key population (KP) often face health system and social barriers to HIV care. KP include sex workers, men who have sex with men, persons who inject drugs, transgender people, and people in prisons and other closed settings. Community-based ART service delivery (CBART) has the potential to increase access to antiretroviral treatment (ART) and enhance retention in care. This scoping review summarized the evidence on the effect of CBART along the continuum of HIV care among KP in sub-Saharan Africa. We searched Pubmed, Web of Science, Google scholar, and NGO websites for articles published between 2010 and April 2020. We synthesized the involvement of KP community members or lay providers in medical task provision, and outcomes along the continuum of HIV care. Of 3,330 records identified, 66 were eligible for full test screening, out of which 12 were included in the review. CBART for KP was provided through: (a) community drop-in-centres, (b) community drop-in-centres plus mobile team, or (c) community-based health centres. KP were engaged as peer educators and they provided services such as community mobilisation activities for HIV testing and ART, ART adherence counselling, and referral for ART initiation. Across the KP-CBART studies, outcomes in terms of ART uptake, adherence to ART, retention in care and viral suppression were at least as good as those obtained for KP attending facility-based care. KP-CBART was as effective as facility-based care. To achieve the UNAIDS 95–95–95 target in sub-Saharan Africa, national programmes should scale-up KP-CBART to complement facility-based care.
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Affiliation(s)
- Olujuwon Ibiloye
- Institute of Tropical Medicine, Antwerp, Belgium.
- APIN Public Health Initiatives, Abuja, Nigeria.
- University of Antwerp, Antwerp, Belgium.
| | | | | | | | | | - Lut Lynen
- Institute of Tropical Medicine, Antwerp, Belgium
| | - Tom Decroo
- Institute of Tropical Medicine, Antwerp, Belgium
- Research Foundation Flanders, 1000, Brussels, Belgium
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Reidy W, Kambale HN, Hughey AB, Nhlengethwa TT, Tailor J, Lukhele N, Mthethwa S, Hettema A, Preko P, Rabkin M. Client and healthcare worker experiences with differentiated HIV treatment models in Eswatini. PLoS One 2022; 17:e0269020. [PMID: 35613146 PMCID: PMC9132331 DOI: 10.1371/journal.pone.0269020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 05/12/2022] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Universal access to antiretroviral therapy (ART) is a cornerstone of Eswatini's national HIV strategy, and the number of people on ART in the country more than tripled between 2010 and 2019. Building on these achievements, the Ministry of Health (MOH) is scaling up differentiated service delivery, including less-intensive differentiated ART (DART) models for people doing well on treatment. We conducted a mixed-methods study to explore client and health care worker (HCW) perceptions of DART in Eswatini. METHODS The study included structured site assessments at 39 purposively selected health facilities (HF), key informant interviews with 20 HCW, a provider satisfaction survey with 172 HCW and a client satisfaction survey with 270 adults. RESULTS All clients had been on ART for more than a year; 69% were on ART for ≥ 5 years. The most common DART models were Fast-Track (44%), Outreach (26%) and Community ART Groups (20%). HCW and clients appreciated DART, noting that the models often decrease provider workload and client wait time. Clients also reported that DART models helped them to adhere to ART, 96% said they were "very satisfied" with their current model, and 90% said they would recommend their model to others, highlighting convenience, efficiency and cost savings. The majority of HCW (52%) noted that implementation of DART reduced their workload, although some models, such as Outreach, were more labor-intensive. Each model had advantages and disadvantages; for example, clients concerned about stigma and inadvertent disclosure of HIV status were less interested in group models. CONCLUSIONS Clients in DART models were very satisfied with their care. HCW were also supportive of the new approach to HIV treatment delivery, noting its advantages to HF, HCW and to clients. Given the heterogeneous needs of people living with HIV, no single DART model will suit every client; a diverse portfolio of DART models is likely the best strategy.
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Affiliation(s)
- William Reidy
- ICAP at Columbia University, New York, New York, United States of America
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, United States of America
| | | | | | | | - Janki Tailor
- ICAP at Columbia University, New York, New York, United States of America
| | - Nomthandazo Lukhele
- Swaziland National AIDS Programme, Ministry of Health, Mbabane, Hhohho, Eswatini
| | - Simangele Mthethwa
- Swaziland National AIDS Programme, Ministry of Health, Mbabane, Hhohho, Eswatini
| | - Anita Hettema
- Clinton Health Access Initiative, Mbabane, Hhohho, Eswatini
| | - Peter Preko
- ICAP at Columbia University, Mbabane, Hhohho, Eswatini
| | - Miriam Rabkin
- ICAP at Columbia University, New York, New York, United States of America
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, New York, United States of America
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McCrimmon T, Sundelson A, Darisheva M, Gilbert L, Hunt T, Terlikbayeva A, Primbetova S, El-Bassel N. HIV Care Continuum Services for People Who Inject Drugs in Kazakhstan During COVID-19: A Qualitative Study of Service Provider Perspectives. GLOBAL HEALTH, SCIENCE AND PRACTICE 2022; 10:e2100619. [PMID: 35487549 PMCID: PMC9053153 DOI: 10.9745/ghsp-d-21-00619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 02/15/2022] [Indexed: 01/09/2023]
Abstract
INTRODUCTION The coronavirus disease (COVID-19) pandemic and resulting lockdowns have disrupted health care service delivery globally. This includes disruptions in harm reduction and HIV service delivery for people who inject drugs (PWID), a population at high risk for not only COVID-19 but also poor HIV and drug-treatment access. However, little is known about these issues in Kazakhstan. We examined harm reduction provider experiences with delivering services and regulatory changes during the COVID-19 pandemic. METHODS We conducted in-depth interviews with 24 nurses, social workers, and doctors serving both HIV-positive and HIV-negative PWID at 13 needle and syringe programs (NSPs) and 4 AIDS Centers (HIV treatments centers) in Kazakhstan from May to August 2020. Participants were asked how the COVID-19 pandemic had impacted their PWID clients' risks, their organizational environment, and the services offered to PWID over the prior 3-6 months. Thematic content analysis was used to elicit findings. FINDINGS The COVID-19 pandemic considerably impacted NSP and AIDS Center operations. Participants perceived high risks of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection for themselves and their clients, as well as pandemic-related increases in substance use and HIV risks for clients. Organizations instituted several policy and regulatory changes to adapt to the pandemic, most notably tasking NSPs with delivering HIV medications; these changes necessitated new roles and responsibilities for many providers. Despite this stressful changing environment and increased service demands, participants still shared examples of persistence and resilience as they worked to meet client needs during these challenging times. DISCUSSION NSPs in Kazakhstan are well-positioned to reach key populations with crucial information and flexible services during the COVID-19 pandemic. However, they need recognition as essential organizations and additional equipment and staff support to protect staff and clients, maintain pandemic-related regulatory changes, and address additional challenges such as overdose prevention among clients.
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Affiliation(s)
- Tara McCrimmon
- Columbia University Mailman School of Public Health, New York, NY, USA.
| | - Anne Sundelson
- Columbia University Mailman School of Public Health, New York, NY, USA
| | | | - Louisa Gilbert
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
- Columbia University School of Social Work, New York, NY, USA
| | - Timothy Hunt
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
- Columbia University School of Social Work, New York, NY, USA
| | | | | | - Nabila El-Bassel
- Global Health Research Center of Central Asia, Almaty, Kazakhstan
- Columbia University School of Social Work, New York, NY, USA
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Giordano NA, Seilern Und Aspang J, Baker J, Medline A, Rice CW, Barrell B, Kirk L, Ortega E, Wallace M, Steck A, Schenker ML. Integration of Life Care Specialists Into Orthopaedic Trauma Care to Improve Postoperative Outcomes: A Pilot Study. Pain Manag Nurs 2022; 23:608-615. [PMID: 35477669 DOI: 10.1016/j.pmn.2022.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 03/08/2022] [Accepted: 03/23/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND AIM: This pilot study assessed the feasibility and impact of integrating a Life Care Specialist (LCS) into orthopaedic trauma care. DESIGN This was a prospective feasibility single group pilot study at a level 1 trauma center. METHOD The LCS is a paraprofessional behavior-based "pain coach" and delivered patient-centered opioid safety education, trained participants on nonpharmacologic pain management approaches, conducted opioid risk assessments, and coordinated care. Numeric Rating Scale pain scores were assessed on admission, at discharge, and at 2-week follow-up. Daily morphine milligram equivalents (MME) during hospitalization, opioid medication use at 2-weeks, and patient satisfaction were recorded. T test compared mean morphine milligram equivalents (MME) to historical orthopaedic trauma patient population's mean dosage at discharge from the study site. Generalized linear models assessed pain scores over time. RESULTS Twenty-two percent of 121 total participants met criteria for moderate to severe risk of opioid misuse at initial hospitalization. On average, 2.8 LCS pain management interventions were utilized, most frequently progressive muscle relaxation (80%) and sound therapy (48%). Mean inpatient MME/day was 40.5, which was significantly lower than mean historical MME/day of 49.7 (p < .001). Pain scores improved over time from admission to 2-weeks postoperatively (p < .001). Nearly all participants agreed that the LCS was helpful in managing pain (99%). CONCLUSIONS The findings indicate feasibility to integrate LCS into orthopaedic trauma care, evident by participant engagement and satisfaction, and that LCS serve as valuable resources to assist with pain management and opioid education.
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Affiliation(s)
| | | | - J'Lynn Baker
- Emory University Orthopaedic Surgery, Grady Memorial Hospital, Atlanta, Georgia
| | - Alexandra Medline
- Emory University Orthopaedic Surgery, Grady Memorial Hospital, Atlanta, Georgia
| | | | | | | | - Erika Ortega
- Emory University Orthopaedic Surgery, Grady Memorial Hospital, Atlanta, Georgia
| | | | - Alaina Steck
- Emory University Department of Emergency Medicine, Grady Memorial Hospital, Atlanta, Georgia
| | - Mara L Schenker
- Emory University Orthopaedic Surgery, Grady Memorial Hospital, Atlanta, Georgia; Grady Memorial Hospital, Atlanta, Georgia.
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20
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Sundararajan R, Ponticiello M, Nansera D, Jeremiah K, Muyindike W. Interventions to Increase HIV Testing Uptake in Global Settings. Curr HIV/AIDS Rep 2022; 19:184-193. [PMID: 35441985 PMCID: PMC9110462 DOI: 10.1007/s11904-022-00602-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/21/2022] [Indexed: 12/16/2022]
Abstract
Purpose of Review HIV testing is the critical first step to direct people living with HIV (PLWH) to treatment. However, progress is still being made towards the UNAIDS benchmark of 95% of PLWH knowing their status by 2030. Here, we discuss recent interventions to improve HIV testing uptake in global settings. Recent Findings Successful facility-based HIV testing interventions involve couples and index testing, partner notification, and offering of incentives. Community-based interventions such as home-based self-testing, mobile outreach, and hybrid approaches have improved HIV testing in low-resource settings and among priority populations. Partnerships with trusted community leaders have also increased testing among populations disproportionally impacted by HIV. Summary Recent HIV testing interventions span a breadth of facility- and community-based approaches. Continued research is needed to engage men in sub-Saharan Africa, people who inject drugs, and people who avoid biomedical care. Interventions should consider supporting linkage to care for newly diagnosed PLWH.
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Affiliation(s)
- Radhika Sundararajan
- Department of Emergency Medicine, Weill Cornell Medicine, 525 East 68th Street, M-130, New York, NY, 10065, USA. .,Weill Cornell Center for Global Health, New York, NY, USA.
| | - Matthew Ponticiello
- Department of Emergency Medicine, Weill Cornell Medicine, 525 East 68th Street, M-130, New York, NY, 10065, USA
| | - Denis Nansera
- Mbarara Regional Referral Hospital, Mbarara, Uganda.,Mbarara University of Science and Technology, Mbarara, Uganda
| | | | - Winnie Muyindike
- Mbarara Regional Referral Hospital, Mbarara, Uganda.,Mbarara University of Science and Technology, Mbarara, Uganda
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21
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Velloza J, Poovan N, Ndlovu N, Khoza N, Morton JF, Omony J, Mkwanazi E, Grabow C, Donnell D, Munthali R, Baeten JM, Hosek S, Celum C, Delany-Moretlwe S. Adaptive HIV pre-exposure prophylaxis adherence interventions for young South African women: Study protocol for a sequential multiple assignment randomized trial. PLoS One 2022; 17:e0266665. [PMID: 35417485 PMCID: PMC9007385 DOI: 10.1371/journal.pone.0266665] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 03/11/2022] [Indexed: 12/02/2022] Open
Abstract
INTRODUCTION Pre-exposure prophylaxis (PrEP) is a highly effective HIV prevention strategy and is recommended for populations at risk of HIV, including adolescent girls and young women (AGYW) in HIV endemic settings. However, PrEP continuation and high adherence remain challenges to its impact. Existing PrEP adherence interventions can be time- and cost-intensive. Widescale PrEP delivery will require the identification of layered PrEP support strategies for AGYW with diverse prevention needs. We describe the design of a sequential multiple assignment randomized trial (SMART) to evaluate a PrEP adherence support model using scalable, stepped interventions in AGYW in South Africa. METHODS "PrEP SMART" is a randomized trial in Johannesburg, South Africa, enrolling AGYW who are between 18 and 25 years of age, sexually active, newly initiating PrEP, and have regular access to a mobile phone. Participants are randomized 1:1 to standard-of-care PrEP counseling with either two-way SMS or WhatsApp group adherence support. Adherence is assessed at three months using tenofovir diphosphate (TFV-DP) levels from dried blood spots collected at month 2 to categorize participants as "responders" (TFV-DP ≥500 fmol/punch) or "non-responders" (TFV-DP <500 fmol/punch). AGYW defined as 'non-responders' undergo a secondary 1:1 randomization to either quarterly drug-level feedback counseling or monthly issue-focused counseling, in addition to their first-level intervention. The primary outcome is PrEP adherence at nine months (TFV-DP ≥700 fmol/punch). We will assess the effect of our two initial interventions on TFV-DP levels among responders, assess the effect of our intensified interventions on TFV-DP levels among non-responders, and identify the optimal sequence of adherence interventions through nine months. TRIAL REGISTRATION ClinicalTrials.gov, NCT04038060. Registered on 30 July 2019.
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Affiliation(s)
- Jennifer Velloza
- Department of Global Health, University of Washington, Seattle, WA, United States of America
| | - Nicole Poovan
- Wits Reproductive Health & HIV Institute (Wits RHI), Faculty of Health Sciences, University of The Witwatersrand, Johannesburg, South Africa
| | - Nontokozo Ndlovu
- Wits Reproductive Health & HIV Institute (Wits RHI), Faculty of Health Sciences, University of The Witwatersrand, Johannesburg, South Africa
| | - Nomhle Khoza
- Wits Reproductive Health & HIV Institute (Wits RHI), Faculty of Health Sciences, University of The Witwatersrand, Johannesburg, South Africa
| | - Jennifer F. Morton
- Department of Global Health, University of Washington, Seattle, WA, United States of America
| | - Jeanne Omony
- Wits Reproductive Health & HIV Institute (Wits RHI), Faculty of Health Sciences, University of The Witwatersrand, Johannesburg, South Africa
| | - Edwin Mkwanazi
- Wits Reproductive Health & HIV Institute (Wits RHI), Faculty of Health Sciences, University of The Witwatersrand, Johannesburg, South Africa
| | - Cole Grabow
- Department of Global Health, University of Washington, Seattle, WA, United States of America
| | - Deborah Donnell
- Department of Global Health, University of Washington, Seattle, WA, United States of America
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America
| | - Richard Munthali
- Wits Reproductive Health & HIV Institute (Wits RHI), Faculty of Health Sciences, University of The Witwatersrand, Johannesburg, South Africa
| | - Jared M. Baeten
- Department of Global Health, University of Washington, Seattle, WA, United States of America
- Department of Epidemiology, University of Washington, Seattle, WA, United States of America
- Department of Medicine, University of Washington, Seattle, WA, United States of America
| | - Sybil Hosek
- Department of Psychiatry, Stroger Hospital of Cook County, Chicago, IL, United States of America
| | - Connie Celum
- Department of Global Health, University of Washington, Seattle, WA, United States of America
- Department of Epidemiology, University of Washington, Seattle, WA, United States of America
- Department of Medicine, University of Washington, Seattle, WA, United States of America
| | - Sinead Delany-Moretlwe
- Wits Reproductive Health & HIV Institute (Wits RHI), Faculty of Health Sciences, University of The Witwatersrand, Johannesburg, South Africa
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22
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Rucinski K, Masankha Banda L, Olawore O, Akolo C, Zakaliya A, Chilongozi D, Schwartz S, Wilcher R, Persaud N, Ruberintwari M, Baral S. HIV Testing Approaches to Optimize Prevention and Treatment for Key and Priority Populations in Malawi. Open Forum Infect Dis 2022; 9:ofac038. [PMID: 35265725 PMCID: PMC8900928 DOI: 10.1093/ofid/ofac038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 01/28/2022] [Indexed: 12/04/2022] Open
Abstract
Background Despite progress in improving antiretroviral therapy (ART) for people with HIV in Malawi, the burden of HIV infections and HIV treatment outcomes among key populations is suboptimal. Client-centered differentiated service delivery approaches may facilitate addressing HIV prevention and treatment needs of key populations in Malawi. Methods De-identified program data routinely collected as part of the LINKAGES project–Malawi were assembled from October 2017 to September 2019. HIV case finding was compared across different testing modalities for each population. Poisson regression was used to estimate the association between testing modalities and ART initiation. Results Of the 18 397 people included in analyses, 10 627 (58%) were female sex workers (FSWs), 2219 (12%) were men who have sex with men (MSM), and 4970 (27%) were clients of FSWs. HIV case finding varied by modality and population, with index testing and enhanced peer outreach demonstrating high yield despite reaching relatively few individuals. FSWs who tested positive through risk network referral testing were more likely to initiate ART within 30 days compared with those who tested positive through clinic-based testing (adjusted risk ratio [aRR], 1.50; 95% CI, 1.23–1.82). For MSM, index testing (aRR, 1.45; 95% CI, 1.06–2.00) and testing through a drop-in center (aRR, 1.82; 95% CI, 1.19–2.78) were associated with 30-day ART initiation. Conclusions These data suggest that differentiated HIV testing and outreach approaches tailored to the needs of different key populations may facilitate improved ART initiation in Malawi. Achieving 0 new infections by 2030 suggests the need to adapt treatment strategies given individual and structural barriers to treatment for key populations with HIV in high-prevalence settings.
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Affiliation(s)
- Katherine Rucinski
- Social and Behavioral Interventions Program, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | | | - Oluwasolape Olawore
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | | | | | | | - Sheree Schwartz
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | | | | | | | - Stefan Baral
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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23
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The Impact of Genital Ulcers on HIV Transmission Has Been Underestimated—A Critical Review. Viruses 2022; 14:v14030538. [PMID: 35336945 PMCID: PMC8953520 DOI: 10.3390/v14030538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 02/01/2023] Open
Abstract
In the early 1990s, several observational studies determined that genital ulcer disease (GUD), in either the index or the exposed person, facilitates HIV transmission. Several meta-analyses have since presented associated risk ratios (RR) over the baseline per-act transmission probability (PATP) usually in the range of 2–5. Here we review all relevant observational studies and meta-analyses, and show that the estimation of RRs was, in most cases, biased by assuming the presence of GUD at any time during long follow-up periods, while active genital ulcers were present in a small proportion of the time. Only two studies measured the GUD co-factor effect in PATPs focusing on acts in which ulcers were present, and both found much higher RRs (in the range 11–112). We demonstrate that these high RRs can be reconciled with the studies on which currently accepted low RRs were based, if the calculations are restricted to the actual GUD episodes. Our results indicate that the effect of genital ulcers on the PATP of HIV might be much greater than currently accepted. We conclude that the medical community should work on the assumption that HIV risk is very high during active genital ulcers.
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24
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Atuhaire L, Shumba CS, Nyasulu PS. "My condition is my secret": perspectives of HIV positive female sex workers on differentiated service delivery models in Kampala Uganda. BMC Health Serv Res 2022; 22:146. [PMID: 35120508 PMCID: PMC8814564 DOI: 10.1186/s12913-022-07561-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 01/28/2022] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Differentiated service delivery (DSD) models for female sex workers (FSWs) continue to be scaled up with the goal of expanding access to HIV services and treatment continuity. However, little is known about FSWs' perspectives on their preferences, facilitators, and barriers to the effective utilization of various DSD models. METHODS We conducted 24 in-depth interviews among FSWs on antiretroviral therapy for at least one year in two drop-in centres and two public health facilities in Kampala, Uganda in January 2021. RESULTS The facility-based individual management model was most preferred, due to a wide array of comprehensive health services, privacy, and professional health workers. Community DSD models were physically accessible, but least preferred due to stigmatization and discrimination, lack of privacy and confidentiality, and limited health services offered. CONCLUSION Targeted strategies to reduce stigma and discrimination and the provision of high-quality services have potential to optimise FSWs' access to HIV services.
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Affiliation(s)
- Lydia Atuhaire
- Division of Epidemiology and Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
| | - Constance S Shumba
- School of Nursing and Midwifery, Aga Khan University, Nairobi, Kenya.,Department of Population Health, Aga Khan University, Nairobi, Kenya
| | - Peter S Nyasulu
- Division of Epidemiology and Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.,School of Public Health, Faculty of Medicine and Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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25
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Martins PC, Souza Alves CA, Augustemak de Lima LR, Petroski EL, Santos Silva DA. Muscle mass indicators as fat-free mass and lean soft tissue mass are associate with handgrip strength in HIV-diagnosed children and adolescents. J Bodyw Mov Ther 2022; 30:76-81. [DOI: 10.1016/j.jbmt.2022.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 11/29/2021] [Accepted: 02/04/2022] [Indexed: 10/19/2022]
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26
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Chandran A, Bhondoekhan F, Wilson TE, Milam J, Cohen MH, Adimora AA, Adedimeji A, Cocohoba J, Parish C, Holstad M, Kassaye S, Kempf MC. Intensity of Social Support Matters: A Latent Class Analysis to Identify Levels of Social Support Associated with Optimal Health Outcomes Among Women Living with HIV. AIDS Behav 2022; 26:243-251. [PMID: 34287753 DOI: 10.1007/s10461-021-03377-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2021] [Indexed: 11/28/2022]
Abstract
Social support is associated with improved HIV care and quality of life. We utilized latent class analysis to identify three classes of baseline emotional and tangible perceived social support, termed "Strong", "Wavering" and "Weak". "Weak" vs. "Strong" perceived social support was associated over time with an 8% decreased risk of optimal antiretroviral therapy (ART) adherence for emotional and 6% decreased risk for tangible perceived social support. Importantly, "Wavering" vs "Strong" social support also showed a decreased risk of ART adherence of 6% for emotional and 3% for tangible support. "Strong" vs. "Weak" perceived support had a similar association with undetectable viral load, but the association for "Strong" vs. "Wavering" support was not statistically significant. Intensity of social support is associated with HIV care outcomes, and strong social support may be needed for some individuals. It is important to quantify the level or intensity of social support that is needed to optimize HIV outcomes.
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Affiliation(s)
- Aruna Chandran
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Suite W6501, Baltimore, MD, 21205, USA.
| | - Fiona Bhondoekhan
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Suite W6501, Baltimore, MD, 21205, USA
| | - Tracey E Wilson
- Department of Community Health Sciences, School of Public Health, SUNY Downstate Health Sciences University, Brooklyn, NY, USA
| | - Joel Milam
- Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
| | - Mardge H Cohen
- Cook County Health and Hospital System, Chicago, IL, USA
| | - Adaora A Adimora
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Adebola Adedimeji
- Department of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Jennifer Cocohoba
- Department of Clinical Pharmacy, University of California, San Francisco, San Francisco, CA, USA
| | - Carrigan Parish
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Marcia Holstad
- Nell Hodgson Woodruff School of Nursing, Atlanta, GA, USA
| | - Seble Kassaye
- Department of Medicine/Infectious Diseases, Georgetown University, Washington, DC, USA
| | - Mirjam-Colette Kempf
- Schools of Nursing, Public Health and Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
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27
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Kamanga J, Stankevitz K, Martinez A, Chiegil R, Nyirenda L, Mulenga F, Chen M, Mpofu M, Lubasi S, Bateganya M. Improved HIV case finding among key populations after differentiated data driven community testing approaches in Zambia. PLoS One 2021; 16:e0258573. [PMID: 34855752 PMCID: PMC8638925 DOI: 10.1371/journal.pone.0258573] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 10/01/2021] [Indexed: 12/03/2022] Open
Abstract
Introduction Open Doors, an HIV prevention project targeting key populations in Zambia, recorded low HIV positivity rates (9%) among HIV testing clients, compared to national adult prevalence (12.3%), suggesting case finding efficiency could be improved. To close this gap, they undertook a series of targeted programmatic and management interventions. We share the outcomes of these interventions, specifically changes in testing volume, HIV positivity rate, and total numbers of key populations living with HIV identified. Methods The project implemented a range of interventions to improve HIV case finding using a Total Quality Leadership and Accountability (TQLA) approach. We analyzed program data for key populations who received HIV testing six months before the interventions (October 2017–March 2018) and 12 months after (April 2018–March 2019). Interrupted time series analysis was used to evaluate the impact on HIV positivity and total case finding and trends in positivity and case finding over time, before and after the interventions. Results While the monthly average number of HIV tests performed increased by only 14% post-intervention, the monthly average number of HIV positive individuals identified increased by 290%. The average HIV positivity rate rose from 9.7% to 32.4%. Positivity rates and case finding remained significantly higher in all post-intervention months. Similar trends were observed among FSW and MSM. Conclusions The Open Doors project was able to reach large numbers of previously undiagnosed key populations by implementing a targeted managerial and technical intervention, resulting in a significant increase in the HIV positivity rate sustained over 12 months. These results demonstrate that differentiated, data-driven approaches can help close the 95-95-95 gaps among key populations.
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Affiliation(s)
| | - Kayla Stankevitz
- FHI 360, Durham, North Carolina, United States of America
- * E-mail:
| | | | - Robert Chiegil
- FHI 360, Durham, North Carolina, United States of America
| | | | | | - Mario Chen
- FHI 360, Durham, North Carolina, United States of America
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28
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Ayala G, Sprague L, van der Merwe LLA, Thomas RM, Chang J, Arreola S, Davis SLM, Taslim A, Mienies K, Nilo A, Mworeko L, Hikuam F, de Leon Moreno CG, Izazola-Licea JA. Peer- and community-led responses to HIV: A scoping review. PLoS One 2021; 16:e0260555. [PMID: 34852001 PMCID: PMC8635382 DOI: 10.1371/journal.pone.0260555] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 10/18/2021] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION In June 2021, United Nations (UN) Member States committed to ambitious targets for scaling up community-led responses by 2025 toward meeting the goals of ending the AIDS epidemic by 2030. These targets build on UN Member States 2016 commitments to ensure that 30% of HIV testing and treatment programmes are community-led by 2030. At its current pace, the world is not likely to meet these nor other global HIV targets, as evidenced by current epidemiologic trends. The COVID-19 pandemic threatens to further slow momentum made to date. The purpose of this paper is to review available evidence on the comparative advantages of community-led HIV responses that can better inform policy making towards getting the world back on track. METHODS We conducted a scoping review to gather available evidence on peer- and community-led HIV responses. Using UNAIDS' definition of 'community-led' and following PRISMA guidelines, we searched peer-reviewed literature published from January 1982 through September 2020. We limited our search to articles reporting findings from randomized controlled trials as well as from quasi-experimental, prospective, pre/post-test evaluation, and cross-sectional study designs. The overall goals of this scoping review were to gather available evidence on community-led responses and their impact on HIV outcomes, and to identify key concepts that can be used to quickly inform policy, practice, and research. FINDINGS Our initial search yielded 279 records. After screening for relevance and conducting cross-validation, 48 articles were selected. Most studies took place in the global south (n = 27) and a third (n = 17) involved youth. Sixty-five percent of articles (n = 31) described the comparative advantage of peer- and community-led direct services, e.g., prevention and education (n = 23) testing, care, and treatment programs (n = 8). We identified more than 40 beneficial outcomes linked to a range of peer- and community-led HIV activities. They include improved HIV-related knowledge, attitudes, intentions, self-efficacy, risk behaviours, risk appraisals, health literacy, adherence, and viral suppression. Ten studies reported improvements in HIV service access, quality, linkage, utilization, and retention resulting from peer- or community-led programs or initiatives. Three studies reported structural level changes, including positive influences on clinic wait times, treatment stockouts, service coverage, and exclusionary practices. CONCLUSIONS AND RECOMMENDATIONS Findings from our scoping review underscore the comparative advantage of peer- and community-led HIV responses. Specifically, the evidence from the published literature leads us to recommend, where possible, that prevention programs, especially those intended for people living with and disproportionately affected by HIV, be peer- and community-led. In addition, treatment services should strive to integrate specific peer- and community-led components informed by differentiated care models. Future research is needed and should focus on generating additional quantitative evidence on cost effectiveness and on the synergistic effects of bundling two or more peer- and community-led interventions.
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Affiliation(s)
- George Ayala
- MPact Global Action for Gay Men’s Health and Rights, Oakland, CA, United States of America
- Alameda County Department of Public Health, Oakland, CA, United States of America
- * E-mail:
| | - Laurel Sprague
- Joint United Nations Programme on HIV/AIDS (UNAIDS), Geneva, Switzerland
| | - L. Leigh-Ann van der Merwe
- Social, Health and Empowerment Feminist Collective of Transgender Women in Africa, East London, South Africa
- Innovative Response Globally to Transgender Women and HIV (IRGT), Oakland, CA, United States of America
| | | | - Judy Chang
- International Network of People Who Use Drugs, London, United Kingdom
| | - Sonya Arreola
- MPact Global Action for Gay Men’s Health and Rights, Oakland, CA, United States of America
- Arreola Research, San Francisco, CA, United States of America
| | | | | | - Keith Mienies
- The Global Fund to Fight AIDS, Tuberculosis, and Malaria, Geneva, Switzerland
| | | | - Lillian Mworeko
- International Community of Women Living with HIV Eastern Africa, Kampala, Uganda
| | - Felicita Hikuam
- AIDS and Rights Alliance for Southern Africa, Windhoek, Namibia
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29
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El-Khechen HA, Khan MIU, Leenus S, Olaiya O, Durrani Z, Masood Z, Leenus A, Akhter S, Mbuagbaw L. Design, analysis, and reporting of pilot studies in HIV: a systematic review and methodological study. Pilot Feasibility Stud 2021; 7:211. [PMID: 34847957 PMCID: PMC8630899 DOI: 10.1186/s40814-021-00934-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 10/22/2021] [Indexed: 11/12/2022] Open
Abstract
Background Pilot studies are essential in determining if a larger study is feasible. This is especially true when targeting populations that experience stigma and may be difficult to include in research, such as people with HIV. We sought to describe how pilot studies have been used to inform HIV clinical trials. Methods We conducted a methodological study of pilot studies of interventions in people living with HIV published until November 25, 2020, using Medline, Embase, and Cochrane Controlled Register of Trials (CENTRAL). We extracted data on their nomenclature, primary objective, use of progression criteria, sample size, use of qualitative methods, and other contextual information (region, income, level, type of intervention, study design). Results Our search retrieved 10,597 studies, of which 248 were eligible. The number of pilot studies increased steadily over time. We found that 179 studies (72.2%) used the terms “pilot” or “feasibility” in their title, 65.3% tested feasibility as a primary objective, only 2% used progression criteria, 23.9% provided a sample size estimation and only 30.2% used qualitative methods. Conclusions Pilot studies are increasingly being used to inform HIV research. However, the titles and objectives are not always consistent with piloting. The design and reporting of pilot studies in HIV could be improved. Supplementary Information The online version contains supplementary material available at 10.1186/s40814-021-00934-9.
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Affiliation(s)
- Hussein Ali El-Khechen
- Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main Street West, Hamilton, Ontario, L8S 4L8, Canada.
| | - Mohammed Inam Ullah Khan
- Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare, Hamilton, Ontario, Canada
| | - Selvin Leenus
- Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Oluwatobi Olaiya
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Zoha Durrani
- Joan C. Edwards School of Medicine, Marshall University, Huntington, WV, USA
| | - Zaryan Masood
- Department of Kinesiology, Faculty of Science, McMaster University, Hamilton, Ontario, Canada
| | - Alvin Leenus
- Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Shakib Akhter
- Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main Street West, Hamilton, Ontario, L8S 4L8, Canada
| | - Lawrence Mbuagbaw
- Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main Street West, Hamilton, Ontario, L8S 4L8, Canada.,Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare, Hamilton, Ontario, Canada.,Center for the Development of Best Practices in Health, Yaoundé, Cameroon
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Giordano NA, Seilern Und Aspang J, Baker J, Rice CW, Barrell B, Kirk L, Ortega E, Wallace M, Steck A, Schenker ML. The effect of a Life Care Specialist on pain management and opioid-related outcomes among patients with orthopedic trauma: study protocol for a randomized controlled trial. Trials 2021; 22:858. [PMID: 34838101 PMCID: PMC8626911 DOI: 10.1186/s13063-021-05841-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 11/18/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Orthopedic trauma patients face complex pain management needs and are frequently prescribed opioids, leaving them at-risk for prolonged opioid use. To date, post-trauma pain management research has placed little emphasis on individualized risk assessments for misuse and systematically implementing non-pharmacologic pain management strategies. Therefore, a community-academic partnership was formed to design a novel position in the healthcare field (Life Care Specialist (LCS)), who will educate patients on the risks of opioids, tapering usage, safe disposal practices, and harm reduction strategies. In addition, the LCS teaches patients behavior-based strategies for pain management, utilizing well-described techniques for coping and resilience. This study aims to determine the effects of LCS intervention on opioid utilization, pain control, and patient satisfaction in the aftermath of orthopedic trauma. METHODS In total, 200 orthopedic trauma patients will be randomized to receive an intervention (LCS) or a standard-of-care control at an urban level 1 trauma center. All patients will be assessed with comprehensive social determinants of health and substance use surveys immediately after surgery (baseline). Follow-up assessments will be performed at 2, 6, and 12 weeks postoperatively, and will include pain medication utilization (morphine milligram equivalents), pain scores, and other substance use. In addition, overall patient wellness will be evaluated with objective actigraphy measures and patient-reported outcomes. Finally, a survey of patient understanding of risks of opioid use and misuse will be collected, to assess the influence of LCS opioid education. DISCUSSION There is limited data on the role of individualized, multimodal, non-pharmacologic, behavioral-based pain management intervention in opioid-related risk-mitigation in high-risk populations, including the orthopedic trauma patients. The findings from this randomized controlled trial will provide scientific and clinical evidence on the efficacy and feasibility of the LCS intervention. Moreover, the final aim will provide early evidence into which patients benefit most from LCS intervention. TRIAL REGISTRATION ClinicalTrials.gov NCT04154384 . Registered on 11/6/2019 (last updated on 6/10/2021).
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Affiliation(s)
- Nicholas A Giordano
- Emory University, Nell Hodgson Woodruff School of Nursing, 1520 Clifton Road, Atlanta, GA, 30322, USA
| | - Jesse Seilern Und Aspang
- Emory University Orthopaedic Surgery, Grady Memorial Hospital, 80 Jesse Hill Jr Drive SE, Atlanta, GA, 30303, USA
| | - J'Lynn Baker
- Emory University Orthopaedic Surgery, Grady Memorial Hospital, 80 Jesse Hill Jr Drive SE, Atlanta, GA, 30303, USA
| | | | | | | | - Erika Ortega
- Emory University Orthopaedic Surgery, Grady Memorial Hospital, 80 Jesse Hill Jr Drive SE, Atlanta, GA, 30303, USA
| | | | - Alaina Steck
- Emory University Department of Emergency Medicine, Grady Memorial Hospital, 80 Jesse Hill Jr Drive SE, Atlanta, GA, 30303, USA
| | - Mara L Schenker
- Emory University Orthopaedic Surgery, Grady Memorial Hospital, 80 Jesse Hill Jr Drive SE, Atlanta, GA, 30303, USA. .,Grady Memorial Hospital, Atlanta, GA, USA.
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Methodological and Measurement Advances in Social Determinants of HIV: View from NIH. AIDS Behav 2021; 25:127-132. [PMID: 33782880 PMCID: PMC8006881 DOI: 10.1007/s10461-021-03234-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2021] [Indexed: 11/03/2022]
Abstract
Social determinants are increasingly understood as key contributors to patterns of heightened risk for HIV acquisition and suboptimal care and treatment outcomes. Yet, the ability to rigorously model, map and measure these nuanced social dynamics has been a challenge, resulting in limited examples of effective interventions and resource allocation. In 2016, the United States National Institute of Mental Health (NIMH) and the National Institute of Allergy and Infectious Diseases (NIAID) issued a Request for Applications calling for methodological innovations around the social determinants of HIV. In May of 2019, NIMH, in collaboration with American University’s Center on Health, Risk and Society and the DC Center for AIDS Research, sponsored a symposium to bring together the funded teams to share accomplishments, distill lessons learned and reflect on the state of the science with other key stakeholders. Presentations focused on causal inference, multi-level analysis and mathematical modeling (Models); geospatial analytics and ecological momentary assessments (Maps); and measurement of social and structural determinants including inequalities and stigmas (Measures). Cross-cutting and higher-level themes were discussed and largely focused on the importance of critical and careful integration of social theory, community engagement and mixed methodologies into research on the social determinants of HIV.
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Pollard R, Gopinath U, Reddy YA, Kumar BR, Mugundu P, Vasudevan CK, Srikrishnan AK, Singh A, McFall AM, Mayer KH, Mehta SH, Solomon SS. HIV service delivery in the time of COVID-19: focus group discussions with key populations in India. J Int AIDS Soc 2021; 24 Suppl 6:e25800. [PMID: 34713583 PMCID: PMC8554214 DOI: 10.1002/jia2.25800] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 08/06/2021] [Indexed: 11/17/2022] Open
Abstract
Introduction There are limited data on the impact of COVID‐19‐associated disruptions and novel HIV service delivery strategies among key populations (KPs) in low‐ and middle‐income countries. In March 2020, in response to COVID‐19, the Government of India revised HIV service delivery policies to include community antiretroviral therapy (ART) distribution and multi‐month dispensing (MMD) of ART for all people living with HIV (PLHIV). Methods To assess the acceptability of these adaptations and impact of the pandemic among KPs, we conducted focus groups in November–December 2020 with purposively sampled men who have sex with men (MSM), female sex workers (FSWs) and transgender women (TGW) in Telangana and Maharashtra. Seven discussions were conducted. Topics included HIV service access, risk behaviours, economic security and feedback to ensure service continuity. Inductive coding identified themes across topics. Results Forty‐four individuals aged 20–49 years participated in discussions (13 MSM; 16 FSW; and 15 TGW). Twenty‐four participants self‐identified as living with HIV. People not living with HIV reported challenges in accessing HIV antibody testing at hospitals due to travel restrictions and fear of contracting COVID‐19. Participants accessed HIV antibody testing using transportation arranged by community‐based organizations after lockdowns eased. PLHIV reported uninterrupted ART refills and generally consistent adherence; however, there were experiences of delayed CD4 and HIV RNA testing. Participants shared appreciation for MMD as it saved time, money, and reduced exposure to COVID‐19. Participants expressed gratitude for home deliveries which enabled ART access, yet shared concerns about home‐based services causing confidentiality breaches with family/neighbours. Participants voiced preferences for community‐based service provision due to proximity, convenient hours, and welcoming environments compared to public hospitals. Other requests included support for income, employment, nutrient‐rich food and more accessible mental health, HIV, and other health services. Conclusions COVID‐19 restrictions had a greater impact on access to HIV antibody, CD4, and RNA testing services compared to ART access. High acceptance of MMD and community‐based services support the continued role of differentiated service delivery models to improve KP access to HIV antibody, CD4, RNA testing services, convenient ART retrieval, and integrated services beyond HIV, which may be critical for survival and wellbeing.
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Affiliation(s)
- Rose Pollard
- Division of Infectious Diseases, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Usha Gopinath
- YR Gaitonde Center for AIDS Research and Education, Chennai, India
| | - Yeruva A Reddy
- Division of Infectious Diseases, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Bogam R Kumar
- YR Gaitonde Center for AIDS Research and Education, Chennai, India
| | - Parthasarathy Mugundu
- Division of Infectious Diseases, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | | | - Aditya Singh
- Division of Infectious Diseases, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Allison M McFall
- Department of Epidemiology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Kenneth H Mayer
- Department of Medicine, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, USA.,Fenway Health, The Fenway Institute, Boston, Massachusetts, USA
| | - Shruti H Mehta
- Department of Epidemiology, The Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Sunil S Solomon
- Division of Infectious Diseases, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Gasbarrini N, Dubravić D, Combs L, Dišković A, Ankiersztejn-Bartczak M, Colaiaco F, Wawer I, Wysocki P, Rosińska M, Marzec-Boguslawska A, Collins B, Simões D, Jakobsen ML, Raben D. Increasing integrated testing in community settings through interventions for change, including the Spring European Testing Week. BMC Infect Dis 2021; 21:874. [PMID: 34517819 PMCID: PMC8438814 DOI: 10.1186/s12879-021-06555-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 08/06/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Maximising access to testing by targeting more than one infection is effective in identifying new infections in settings or populations. Within the EU funded Joint Action INTEGRATE, this paper examined the feasibility and impact of expanding integrated testing for HIV, hepatitis C (HCV), chlamydia, gonorrhoea and/or syphilis in four community-based pilots through targeted interventions in Croatia, Italy and Poland and the Spring European Testing Week since community settings are key in detecting new infections and reaching key populations. METHODS Pilots led by local INTEGRATE partners prioritised testing for other infections or key populations. The Croatian pilot expanded testing for men who have sex with men to syphilis, chlamydia and gonorrhoea. Italian partners implemented a HIV and HCV testing/information event at a migrant centre. A second Italian pilot tested migrants for HIV and HCV through outreach and a low-threshold service for people who use drugs. Polish partners tested for HIV, HCV and syphilis among people who inject drugs in unstable housing via a mobile van. Pilots monitored the number of individuals tested for each infection and reactive results. The pilot Spring European Testing Week from 18 to 25 May 2018 was an INTEGRATE-driven initiative to create more testing awareness and opportunities throughout Europe. RESULTS The Croatian pilot found a high prevalence for each syphilis, chlamydia and gonorrhoea respectively, 2.1%, 12.4% and 6.7%. The Italian migrant centre pilot found low proportions who were previously tested for HIV (24%) or HCV (11%) and the second Italian pilot found an HCV prevalence of 6.2%, with low proportions previously tested for HIV (33%) or HCV (31%). The Polish pilot found rates of being previously tested for HIV, HCV and syphilis at 39%, 37%, and 38%, respectively. Results from the Spring European Testing Week pilot showed it was acceptable with increased integrated testing, from 50% in 2018 to 71% in 2019 in participants. CONCLUSIONS Results show that integrated testing is feasible and effective in community settings, in reaching key populations and minimising missed testing opportunities, and the pilots made feasible because of the European collaboration and funding. For sustainability and expansion of integrated community testing across Europe, local government investment in legislation, financial and structural support are crucial.
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Affiliation(s)
| | - Davor Dubravić
- Croatian Association for HIV and Viral Hepatitis (HUHIV), Zagreb, Croatia
| | - Lauren Combs
- CHIP, Centre of Excellence for Health, Immunity and Infections,, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen Ø, Denmark
| | - Arian Dišković
- Croatian Association for HIV and Viral Hepatitis (HUHIV), Zagreb, Croatia
| | | | | | - Iwona Wawer
- National AIDS Centre, Agency of the Ministry of Health, Warsaw, Poland
| | - Piotr Wysocki
- National AIDS Centre, Agency of the Ministry of Health, Warsaw, Poland
| | - Magdalena Rosińska
- Department of Epidemiology of Infectious Diseases and Surveillance, National Institute of Public Health - National Institute of Hygiene, Warsaw, Poland
| | | | - Ben Collins
- ReShape/International HIV Partnerships, London, UK
| | - Daniel Simões
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal
| | - Marie Louise Jakobsen
- CHIP, Centre of Excellence for Health, Immunity and Infections,, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen Ø, Denmark
| | - Dorthe Raben
- CHIP, Centre of Excellence for Health, Immunity and Infections,, Rigshospitalet, University of Copenhagen, Blegdamsvej 9, 2100, Copenhagen Ø, Denmark.
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Kakalou C, Polychronidou E, Drosou V, Dimitriadis VK, Dermaris T, Kordonias R, Papaprodromou A, Tsirelis T, Maramis C, Votis K, Tzovaras D, Savarino D, Maffeo M, Jasic N, Nemeth-Blažić T, Dominković Z, Pogledić D, Jovovic I, Simkunaite-Zazecke A, Stoniene L, Sammut A, Cosmaro L, Natsiavas P. RiskRadar: development and pilot results of a technical intervention targeting combination prevention regarding HIV, viral hepatitis, sexually transmitted infections and tuberculosis. BMC Infect Dis 2021; 21:866. [PMID: 34517826 PMCID: PMC8436870 DOI: 10.1186/s12879-021-06501-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 07/30/2021] [Indexed: 12/16/2022] Open
Abstract
Background The HIV pandemic impacts the lives of millions and despite the global coordinated response, innovative actions are still needed to end it. A major challenge is the added burden of coinfections such as viral hepatitis, tuberculosis and various sexually transmitted infections in terms of prevention, treatment and increased morbidity in individuals with HIV infection. A need for combination prevention strategies, tailored to high-risk key populations arises and technology-based interventions can be a valuable asset. The COVID-19 pandemic challenged the delivery of existing services and added stress to existing public health and clinical structures but also highlighted the potential of exploiting technical solutions for interventions regarding infectious diseases. In this paper we report the design process, results and evaluation findings from the pilots of ‘RiskRadar’—a web and mobile application aiming to support combination prevention, testing and linkage to care for HIV, viral hepatitis, various sexually transmitted infections and tuberculosis. Methods RiskRadar was developed for the INTEGRATE Joint Action’s aim to improve, adapt and pilot innovative digital tools for combination prevention. RiskRadar was designed iteratively using informed end-user-oriented approaches. Emphasis was placed on the Risk Calculator that enables users to assess their risk of exposure to one or more of the four disease areas, make informed decisions to seek testing or care and adjust their behaviours ultimately aiming to harm/risk reduction. RiskRadar has been piloted in three countries, namely Croatia, Italy and Lithuania. Results RiskRadar has been used 1347 times across all platforms so far. More than 90% of users have found RiskRadar useful and would use it again, especially the Risk Calculator component. Almost 49.25% are men and 29.85% are in the age group of 25–34. The application has scored 5.2/7 in the User Experience Questionnaire, where it is mainly described as “supportive” and “easy-to-use”. The qualitative evaluation of RiskRadar also yielded positive feedback. Conclusions Pilot results demonstrate above average satisfaction with RiskRadar and high user-reported usability scores, supporting the idea that technical interventions could significantly support combination prevention actions on Sexually Transmitted Infections.
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Affiliation(s)
- Christine Kakalou
- Institute of Applied Biosciences, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece.
| | - Eleftheria Polychronidou
- Information Technologies Institute, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Vicky Drosou
- Information Technologies Institute, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Vlasios K Dimitriadis
- Institute of Applied Biosciences, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Thomas Dermaris
- Institute of Applied Biosciences, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Rafael Kordonias
- Information Technologies Institute, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Aris Papaprodromou
- Information Technologies Institute, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Triantafillos Tsirelis
- Information Technologies Institute, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Christos Maramis
- Institute of Applied Biosciences, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Konstantinos Votis
- Information Technologies Institute, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Dimitrios Tzovaras
- Information Technologies Institute, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
| | - Domenico Savarino
- Fondazione LILA Milano - Italian League for Fighting AIDS, Milan, Italy
| | - Manuel Maffeo
- Arcigay - Associazione LGBTI Italiana, Bologna, Italy
| | | | | | | | | | - Iva Jovovic
- Life Quality Improvement Organisation "Flight", Zagreb, Croatia
| | | | - Loreta Stoniene
- RPLC Republican Center for Addictive Disorders, Vilnius, Lithuania
| | - Antonella Sammut
- Public Mental Health Services. Ministry for Health, Valletta, Malta
| | - Lella Cosmaro
- Fondazione LILA Milano - Italian League for Fighting AIDS, Milan, Italy
| | - Pantelis Natsiavas
- Institute of Applied Biosciences, Centre for Research and Technology Hellas, Thermi, Thessaloniki, Greece
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Girault P, Misa Wong C, Jittjang S, Fongkaew K, Cassell MM, Lertpiriyasuwat C, Vannakit R, Avery M, Linjongrat D, Sumalu S, Phromsombat S, Mainoy N, Patpeerapong P, Potasin P, Brutrat P, Mills S, Phanuphak N, Phanuphak P. Uptake of oral fluid-based HIV self-testing among men who have sex with men and transgender women in Thailand. PLoS One 2021; 16:e0256094. [PMID: 34398926 PMCID: PMC8367007 DOI: 10.1371/journal.pone.0256094] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 07/30/2021] [Indexed: 12/01/2022] Open
Abstract
Background Suboptimal uptake of HIV testing remains a primary bottleneck to HIV prevention and treatment for men who have sex with men (MSM) and transgender women (TGW) in Thailand. The World Health Organization has recommended HIV self-testing (HIVST) as an additional strategic HIV service. However, HIVST has not been fully endorsed and implemented in many countries in Southeast Asia. The aim of this study was to assess the uptake of oral fluid-based HIVST in MSM and TGW populations in Thailand. Methods During 2017 and 2018, we conducted a cross-sectional study using convenience sampling to enroll 2,524 participants from three major urban areas. Participants were recruited during outreach and online activities and were offered unassisted or assisted HIVST, or referral to HIV testing services. A descriptive analysis was performed for summarizing data. Results A total of 2,502 participants (1,422 MSM and 1,082 TGW) were included in the analysis with about one-third (36.1%) of them being first-time testers. Among all participants enrolled in the study, a total of 2,486 participants (99.3%) selected HIVST versus referral to HIV testing services. Of those who selected HIVST, 2,095 (84.3%) opted for assisted HIVST while the rest opted for unassisted HIVST: 1,148 of 1,411 MSM (81.4%) and 947 of 1,075 TGW (88.1%) selected assisted HIVST. While no serious adverse events were reported during the study, we found that among 179 participants who needed a confirmatory test and were referred to HIV testing services, 108 (60.3.4%) accessed these later services. Conclusions This study demonstrated a high uptake of oral fluid-based HIVST among MSM and TGW populations in Thailand and that HIVST could be scaled up through the national epidemic control program. However, a better understanding of HIV testing-seeking behavior and innovative follow-up solutions are needed to improve and monitor linkages to services for people who undertake HIVST.
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Affiliation(s)
| | - Christina Misa Wong
- FHI 360, Behavioral, Epidemiological and Clinical Sciences, Durham, North Carolina, United States of America
| | | | | | | | | | - Ravipa Vannakit
- USAID Regional Development Mission for Asia, Bangkok, Thailand
| | - Matthew Avery
- FHI 360, Asia Pacific Regional Office, Bangkok, Thailand
| | | | - Saman Sumalu
- Service Workers in Group Foundation, Bangkok, Thailand
| | | | | | | | | | | | - Stephen Mills
- FHI 360, Asia Pacific Regional Office, Bangkok, Thailand
| | - Nittaya Phanuphak
- Institute of HIV Research and Innovation, Bangkok, Thailand
- Thai Red Cross AIDS Research Centre, PREVENTION, Bangkok, Thailand
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Maruyama H, Franks J, Laki D, Msumi O, Makyao N, Rwabiyago OE, Rabkin M, Kagashe MJ, El‐Sadr WM. Bringing HIV services to key populations and their communities in Tanzania: from pilot to scale. J Int AIDS Soc 2021; 24 Suppl 3:e25718. [PMID: 34189856 PMCID: PMC8242965 DOI: 10.1002/jia2.25718] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 03/31/2021] [Accepted: 04/09/2021] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Despite the global scale-up of HIV testing, prevention and treatment, these services remain inaccessible to groups most vulnerable to HIV. Globally, most new HIV infections are concentrated among members of key populations (KP), including female sex workers, men who have sex with men, transgender people, people who inject drugs and their sexual partners. These populations lag in access to HIV prevention and antiretroviral therapy (ART) and have less favourable HIV outcomes compared to the general population. Intersecting behavioural and structural factors contribute to these gaps in service access for at-risk KP and those living with HIV; corresponding comprehensive approaches to improving service delivery for KP are urgently needed. Differentiated service delivery (DSD) models tailor HIV programmes to the needs and preferences of specific groups but are rarely implemented at scale for KP. We describe the FIKIA Project, which implemented innovative approaches to scaling up DSD models to reach and engage KP in Tanzania. METHODS The FIKIA Project worked with diverse KP communities in Tanzania to tailor HIV services to their needs and to pair healthcare workers with trained peer educators and expert client counsellors to expand uptake of community-based HIV testing and ART services. We analysed routine aggregate project data from 2016 to 2020 to describe project implementation, outcomes and best practices. RESULTS AND DISCUSSION The FIKIA Project conducted 1,831,441 HIV tests in community settings; of the 98,349 (5.4%) individuals with new HIV diagnoses, 89,640 (91.1%) initiated ART. The project reached substantial numbers of KP: 203,233 received HIV tests, 28,830 (14.2%) received a new HIV diagnosis and 25,170 KP (87.3%) initiated ART at the point of diagnosis. Over time, HIV testing increased by 1.6 times overall (2.3 times among KP), HIV diagnoses increased by 8.7 times (10.9 times among KP) and ART initiation at the point of diagnosis increased from 80.0% to 95.9% overall (from 69.6% to 94.9% among KP). CONCLUSIONS Over four years, the FIKIA Project scaled up HIV testing, diagnosis and treatment by using DSD principles to design services that meet the needs of KP and their communities.
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Affiliation(s)
| | - Julie Franks
- Mailman School of Public HealthICAP at Columbia UniversityNew YorkNYUSA
| | - Damian Laki
- ICAP at Columbia UniversityDar es SalaamTanzania
| | - Omari Msumi
- ICAP at Columbia UniversityDar es SalaamTanzania
| | - Neema Makyao
- National AIDS Control ProgrammeMinistry of Health, Community DevelopmentGender, Elderly and Children (MoHCDGEC)DodomaTanzania
| | - Oscar E Rwabiyago
- Centers for Disease Control and Prevention in TanzaniaDar es SalaamTanzania
| | - Miriam Rabkin
- Mailman School of Public HealthICAP at Columbia UniversityNew YorkNYUSA
| | - Magreth J Kagashe
- National AIDS Control ProgrammeMinistry of Health, Community DevelopmentGender, Elderly and Children (MoHCDGEC)DodomaTanzania
| | - Wafaa M El‐Sadr
- Mailman School of Public HealthICAP at Columbia UniversityNew YorkNYUSA
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Grimsrud A, Wilkinson L. Acceleration of differentiated service delivery for HIV treatment in sub-Saharan Africa during COVID-19. J Int AIDS Soc 2021; 24:e25704. [PMID: 34105884 PMCID: PMC8188395 DOI: 10.1002/jia2.25704] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 03/16/2021] [Accepted: 03/23/2021] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION In response to COVID-19, national ministries of health adapted HIV service delivery guidelines to ensure uninterrupted access to antiretroviral therapy (ART) and limit the frequency of contact with health facilities. In this commentary, we summarize four ways in which differentiated service delivery (DSD) for HIV treatment has been accelerated during COVID-19 in policy and implementation in sub-Saharan Africa (SSA) - (i) expanding eligibility for DSD for HIV treatment, (ii) extending multi-month dispensing (MMD) and reducing the frequency of clinical consultations, (iii) emphasizing community-based models and (iv) integrating/aligning with TB preventative therapy (TPT), non-communicable disease (NCD) treatments and family planning commodities. DISCUSSION Across SSA in 2020, countries both adapted and emphasized policies supporting DSD for HIV treatment in response to COVID-19. Access to DSD for HIV treatment was expanded by reducing the time required on ART before eligibility and being more inclusive of specific populations including children and adolescents, pregnant and breastfeeding women and those on second- and third-line regimens. Access to extended ART refills, or MMD, was accelerated across many countries. A renewed focus was given to out-of-facility community-based models of ART distribution. In some settings, there was acknowledgement of the need to integrate or align other chronic medications with ART. CONCLUSIONS Adaptations to DSD for HIV treatment in response to COVID-19 have resulted in rapid policy change and in some cases, acceleration of implementation in SSA. As the COVID-19 pandemic evolves, there is a critical need to assess the impact of these adaptations and, where beneficial, ensure that policies implemented in response to COVID-19 become the new normal.
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Affiliation(s)
- Anna Grimsrud
- HIV Programmes and AdvocacyInternational AIDS SocietyCape TownSouth Africa
| | - Lynne Wilkinson
- HIV Programmes and AdvocacyInternational AIDS SocietyCape TownSouth Africa
- Centre for Infectious Disease Epidemiology and ResearchUniversity of Cape TownCape TownSouth Africa
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Atuhaire L, Adetokunboh O, Shumba C, Nyasulu PS. Effect of community-based interventions targeting female sex workers along the HIV care cascade in sub-Saharan Africa: a systematic review and meta-analysis. Syst Rev 2021; 10:137. [PMID: 33952347 PMCID: PMC8101125 DOI: 10.1186/s13643-021-01688-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 04/26/2021] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Female sex workers are extremely vulnerable and highly susceptible to being infected with human immunodeficiency virus. As a result, community-based targeted interventions have been recommended as one of the models of care to improve access to HIV services and continued engagement in care. We conducted a systematic review to (1) assess the effect of FSW-targeted community interventions on the improvement of HIV services access along the treatment cascade and (2) describe community-based interventions that positively affect continuation in HIV care across the HIV treatment cascade for FSWs in sub-Saharan Africa. METHODS We defined the 5 steps that make up the HIV care cascade and categorized them as outcomes, namely, HIV testing and diagnosis, linkage to care, receipt of ART, and achievement of viral suppression. We conducted a systematic search of randomized controlled trials, cohort, and cross-sectional studies done in sub-Saharan African countries and published from 2004 to 2020. The period was selected based on the time span within which ART was scaled up through widespread roll-out of comprehensive HIV programs in sub-Saharan Africa. We reviewed studies with data on the implementation of community interventions for any of the HIV care cascade stage. The data were analyzed using random effects meta-analysis where possible, and for the rest of the studies, data were synthesized using summary statistics. RESULTS The significant impact of the community interventions was observed on HIV testing, HIV diagnosis, and ART use. However, for HIV testing and ART use, the improvement was not sustained for the entire period of implementation. There were minimal interventions that had impact on HIV diagnosis, with only one community service delivery model showing significance. Generally, the interventions that had reasonable impact are those that implemented targeted and comprehensive package of HIV services provided at one location, and with unique strategies specific to each cascade stage. CONCLUSIONS The evidence brought forward from this review shows that the effect of community-based interventions varies across the different stages of HIV care cascade. A broad package of interventions including a combination of behavioral, biomedical, and structural, designed with specific strategies, unique to each cascade stage appears to be more effective, although information on long-term treatment outcomes and the extent to which FSWs remain engaged in care is sparse. There is need to conduct a further research to deepen the assessment of the effectiveness of community-based interventions on HIV care cascade for FSWs. This will enhance identification of evidence-based optimal interventions that will guide effective allocation of scarce resources for strategies that would have a significant impact on HIV service delivery. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020157623.
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Affiliation(s)
- Lydia Atuhaire
- Division of Epidemiology & Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Olatunji Adetokunboh
- Division of Epidemiology & Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.,DSI-NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), Stellenbosch University, Stellenbosch, South Africa.,Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
| | - Constance Shumba
- School of Nursing and Midwifery, Aga Khan University, Nairobi, Kenya.,Department of Population Health, Aga Khan University, Nairobi, Kenya
| | - Peter S Nyasulu
- Division of Epidemiology & Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa. .,School of Public Health, Faculty of Medicine and Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
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Murphy E, Shwe YY, Bhatia R, Bakkali T, Vannakit R. What will it take to end AIDS in Asia and the Pacific region by 2030? Sex Health 2021; 18:41-49. [PMID: 33653504 DOI: 10.1071/sh20204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 01/18/2021] [Indexed: 01/03/2023]
Abstract
The 2016 global commitments towards ending the AIDS epidemic by 2030 require the Asia-Pacific region to reach the Fast-Track targets by 2020. Despite early successes, the region is well short of meeting these targets. The overall stalled progress in the HIV response has been further undermined by rising new infections among young key populations and the unprecedented COVID-19 pandemic. This paper examines the HIV situation, assesses the gaps, and analyses what it would take the region to end AIDS by 2030. Political will and commitments for ending AIDS must be reaffirmed and reinforced. Focused regional strategic direction that answers the specific regional context and guides countries to respond to their specific needs must be put in place. The region must harness the power of innovative tools and technology in both prevention and treatment. Community activism and meaningful community engagement across the spectrum of HIV response must be ensured. Punitive laws, stigma, and discrimination that deter key populations and people living with HIV from accessing health services must be effectively tackled. The people-centred public health approach must be fully integrated into national universal health coverage while ensuring domestic resources are available for community-led service delivery. The region must utilise its full potential and draw upon lessons that have been learnt to address common challenges of the HIV and COVID-19 pandemics and achieve the goal of ending AIDS by 2030, in fulfillment of the United Nations' Sustainable Development Goals.
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Affiliation(s)
- Eamonn Murphy
- Joint United Nations Programme on HIV/AIDS (UNAIDS), Regional Support Team, Asia and the Pacific, 9th Floor, Block A, United Nations Building, Rajadamnern Nok Avenue, Bangkok, 10200, Thailand
| | - Ye Yu Shwe
- Joint United Nations Programme on HIV/AIDS (UNAIDS), Regional Support Team, Asia and the Pacific, 9th Floor, Block A, United Nations Building, Rajadamnern Nok Avenue, Bangkok, 10200, Thailand; and Corresponding author.
| | - Reeta Bhatia
- Joint United Nations Programme on HIV/AIDS (UNAIDS), Regional Support Team, Asia and the Pacific, 9th Floor, Block A, United Nations Building, Rajadamnern Nok Avenue, Bangkok, 10200, Thailand
| | - Taoufik Bakkali
- Joint United Nations Programme on HIV/AIDS (UNAIDS), Regional Support Team, Asia and the Pacific, 9th Floor, Block A, United Nations Building, Rajadamnern Nok Avenue, Bangkok, 10200, Thailand
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Julien A, Anthierens S, Van Rie A, West R, Maritze M, Twine R, Kahn K, Lippman SA, Pettifor A, Leslie HH. Health Care Providers' Challenges to High-Quality HIV Care and Antiretroviral Treatment Retention in Rural South Africa. QUALITATIVE HEALTH RESEARCH 2021; 31:722-735. [PMID: 33570470 PMCID: PMC8221833 DOI: 10.1177/1049732320983270] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Provision of high-quality HIV care is challenging, especially in rural primary care clinics in high HIV burden settings. We aimed to better understand the main challenges to quality HIV care provision and retention in antiretroviral treatment (ART) programs in rural South Africa from the health care providers' perspective. We conducted semi-structured qualitative interviews with 23 providers from nine rural clinics. Using thematic and framework analysis, we found that providers and patients face a set of complex and intertwined barriers at the structural, programmatic, and individual levels. More specifically, analyses revealed that their challenges are primarily structural (i.e., health system- and microeconomic context-specific) and programmatic (i.e., clinic- and provider-specific) in nature. We highlight the linkages that providers draw between the challenges they face, the motivation to do their job, the quality of the care they provide, and patients' dissatisfaction with the care they receive, all potentially resulting in poor retention in care.
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Affiliation(s)
| | | | | | - Rebecca West
- University of California San Francisco, San Francisco, California, USA
| | - Meriam Maritze
- University of the Witwatersrand, Johannesburg, Gauteng, South Africa
| | - Rhian Twine
- University of the Witwatersrand, Johannesburg, Gauteng, South Africa
| | - Kathleen Kahn
- University of the Witwatersrand, Johannesburg, Gauteng, South Africa
| | - Sheri A. Lippman
- University of California San Francisco, San Francisco, California, USA
- University of the Witwatersrand, Johannesburg, Gauteng, South Africa
| | - Audrey Pettifor
- University of the Witwatersrand, Johannesburg, Gauteng, South Africa
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Hannah H. Leslie
- Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
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Atuhaire L, Adetokunboh O, Shumba C, Nyasulu PS. Effect of female sex work-targeted community-based interventions along the HIV treatment cascade in sub-Saharan Africa: a systematic review protocol. BMJ Open 2020; 10:e039495. [PMID: 33109669 PMCID: PMC7592303 DOI: 10.1136/bmjopen-2020-039495] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 09/28/2020] [Accepted: 09/30/2020] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Female sex workers (FSWs) are a known high-risk group that are at increased risk of HIV transmission due to exposure to multiple sexual partners and inability to negotiate safe sex attributed to challenging economic circumstances. Previous systematic reviews have examined the effectiveness of HIV interventions prioritising FSWs and have shown that targeted interventions improve access to HIV prevention and treatment services. Interventions that increase FSWs' uptake of services are well documented; however, evidence on specific interventions aimed at improving FSWs' continuity in HIV care along the treatment cascade is lacking. This systematic review aims to document the performance of community-based interventions along the HIV treatment cascade. METHODS AND ANALYSIS We will use a sensitive search strategy for electronic bibliographic databases, bibliographies of included articles and grey literature sources. In addition, the Joint United Nations Programme on HIV/AIDS and the WHO websites, peer-reviewed conference papers and grey literature sources will be searched for additional reports of sex work programmes. We will include randomised controlled trials, cross-sectional surveys and cohort interventions where community-based HIV services were provided to FSWs and measure the performance of the HIV intervention on one or more cascade stages. We will conduct a systematic review of studies published from 2004 to present within the sub-Saharan Africa region. We will report quantitative study outcomes of HIV testing and diagnosis, linkage to care, initiation on antiretroviral therapy and viral suppression. We will analyse the data using the random-effects meta-analysis method, and funnel plots will be used to assess the publication bias. ETHICS AND DISSEMINATION This systematic review will not require ethical approval; we will publish data from manuscripts. The results of this study will be disseminated in peer-reviewed journals and conference presentations. PROSPERO REGISTRATION NUMBER CRD42020157623.
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Affiliation(s)
- Lydia Atuhaire
- Division of Epidemiology & Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Olatunji Adetokunboh
- Division of Epidemiology & Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
- DSI-NRF Centre of Excellence in Epidemiological Modelling and Analysis (SACEMA), Stellenbosch University, Cape town, South Africa
| | - Constance Shumba
- School of Nursing and Midwifery, Aga Khan University East Africa, Nairobi, Kenya
- Department of Population Health, Aga Khan University East Africa, Nairobi, Kenya
| | - Peter S Nyasulu
- Division of Epidemiology & Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
- School of Public Health, Faculty of Medicine and Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Olawore O, Astatke H, Lillie T, Persaud N, Lyons C, Kamali D, Wilcher R, Baral S. Peer Recruitment Strategies for Female Sex Workers Not Engaged in HIV Prevention and Treatment Services in Côte d'Ivoire: Program Data Analysis. JMIR Public Health Surveill 2020; 6:e18000. [PMID: 33001039 PMCID: PMC7563635 DOI: 10.2196/18000] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 08/07/2020] [Accepted: 08/20/2020] [Indexed: 02/02/2023] Open
Abstract
Background In the context of the mostly generalized HIV epidemic in Côte d’Ivoire, key populations bear a higher burden of HIV than that borne by the general reproductive-aged population. Mathematical models have demonstrated the significant potential impact and cost-effectiveness of improving the coverage of HIV prevention and treatment services for key populations in Côte d’Ivoire. However, in 2019, coverage of these services remained limited by multiple intersecting stigmas affecting key populations, necessitating the study of innovative implementation strategies to better meet the needs of those most marginalized. Here, we leverage programmatic data to compare the effectiveness of the enhanced and traditional peer outreach approaches in reaching and providing community HIV testing to female sex workers not readily engaged in HIV prevention and treatment services in Côte d’Ivoire. Objective The aim of this study was to describe the characteristics of female sex workers reached by the LINKAGES project in Côte d’Ivoire with enhanced peer outreach and traditional peer outreach and to compare HIV-related outcomes between the women reached by both strategies. Methods Deidentified routine programmatic data collected as part of LINKAGES Côte d’Ivoire between October 2017 and April 2018 were used in these analyses. Demographic characteristics and HIV indicators including HIV testing history, HIV case-finding, linkage to HIV treatment, and treatment initiation were assessed using descriptive statistics. Differences in these indicators were compared by outreach strategy using Pearson chi-square tests. Results There were 9761 women reached with enhanced peer outreach and routine peer outreach included in these analyses. The overall case-finding rate in the sample was 7.8% (698/8851). Compared with women reached by routine outreach, those reached by enhanced peer outreach were more likely to have previously been tested for HIV (enhanced: 1695/2509, 67.6%; routine: 4302/7252, 60.0%; χ21=43.8; P=.001). The enhanced peer outreach approach was associated with a higher HIV case-finding rate (enhanced: 269/2507 10.7%; routine: 429/6344, 6.8%; χ21=32.3; P=.001), higher proportion of linkage to treatment (enhanced: 258/269, 95.9%; routine: 306/429, 71.3%; χ21=64.4; P=.001), and higher proportion of treatment initiation (enhanced: 212/269, 78.8%; routine: 315/429, 73.3%; χ21=2.6; P=.11). Women reached by both approaches were categorized as high risk for HIV-related behaviors such as condomless sex and number of sex acts in the previous week. Conclusions These analyses suggest that the novel peer-referral strategy, the enhanced peer outreach approach, was effective in reaching female sex workeres in Côte d’Ivoire with demonstrated acquisition risks for HIV and who had not been effectively engaged by routine outreach approaches. Scaling up novel strategies such as enhanced peer outreach in the context of differentiated service models may be needed to optimize HIV prevention and treatment outcomes for key populations in Côte d’Ivoire.
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Affiliation(s)
- Oluwasolape Olawore
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, United States
| | | | | | | | - Carrie Lyons
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, United States
| | | | | | - Stefan Baral
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, United States
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Differentiated Antiretroviral Therapy Delivery: Implementation Barriers and Enablers in South Africa. J Assoc Nurses AIDS Care 2020; 30:511-520. [PMID: 30720561 PMCID: PMC6738628 DOI: 10.1097/jnc.0000000000000062] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Scale-up of antiretroviral therapy (ART) for people living with HIV requires differentiated models of ART delivery to improve access and contribute to achieving viral suppression for 95% of people on ART. We examined barriers and enablers in South Africa via semistructured interviews with 33 respondents (program implementers, nurses, and other health care providers) from 11 organizations. The interviews were recorded, transcribed, and analyzed for emerging themes using NVivo 11 software. Major enablers of ART delivery included model flexibility, provision of standardized guidance, and an increased focus on person-centered care. Major barriers were related to financial, human, and space resources and the need for time to allow buy-in. Stigma emerged as both a barrier and an enabler. Findings suggest that creating and strengthening models that cater to client needs can achieve better health outcomes. South Africa's efforts can inform emerging models in other settings to achieve epidemic control.
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Abstract
PURPOSE OF REVIEW There is renewed focus at global and national level to adopt commitments to ensure universal access to health services. The present study highlights key considerations to ensure that the commitment to 'leave no one behind' includes key populations, recognizing the specific impact of marginalization, stigma, discrimination, and criminalization on their access to health. RECENT FINDINGS Universal health coverage (UHC) means that all people can use the promotive, preventive, curative, rehabilitative, and palliative health services they need, of sufficient quality to be effective, while also ensuring that the use of these services does not expose the user to financial hardship. Countries commit to UHC through Sustainable Development Goals (SDG Target 3.8 Achieve universal health coverage, including financial risk protection, access to quality essential health-care services and access to well tolerated, effective, quality, and affordable essential medicines). SUMMARY UHC cannot be achieved without addressing the needs of key populations. At the same time, the goal of UHC provides new opportunities to improve health equity and the health of key populations. Political commitment, defining and including essential high-impact, evidence-based interventions for key populations, and their full integration into national health benefit packages; integrated, decentralized, and differentiated health services with involvement, ownership, and acceptance of communities to ensure equity and quality; ensuring financing for UHC provides coverage for key populations, including those who may be undocumented, are needed. Developing more effective interventions and service delivery approaches, providing a supportive policy and legal environment; and measuring progress against clear targets for accountability and programme adjustment will also be required for key populations to benefit fully from UHC.
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Comprehensive HIV risk reduction interventions for 2020 and beyond: product choices and effective service-delivery platforms for individual needs and population-level impact. Curr Opin HIV AIDS 2020; 14:423-432. [PMID: 31261158 DOI: 10.1097/coh.0000000000000567] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
PURPOSE OF REVIEW This review summarizes key HIV prevention strategies in the 2020 toolkit and discusses opportunities to maximize the public health impact of these prevention interventions at a population level. RECENT FINDINGS HIV prevention has relied on counseling, HIV testing, and condom distribution for the past three decades. Recent exciting work has provided evidence on effective HIV prevention interventions, including antiretroviral therapy for HIV prevention, expanding preexposure prophylaxis modalities, and voluntary medical male circumcision which all reduce individual-level HIV risk. Efficient service-delivery approaches are necessary to deliver these products at scale while addressing population-specific needs. These approaches include: making it easier to get individuals HIV tested and linked to prevention services; de-medicalization to increase access to prevention products; creating welcoming clinic service-delivery environments; and integrating HIV prevention products into existing clinical platforms to support ongoing care engagement. SUMMARY The 2020 HIV prevention toolkit includes powerful HIV prevention options, and product choice will be increasingly imperative. Meeting ambitious global HIV reduction targets in the next decade will require improved service-delivery platforms to get prevention choices to persons at risk while layering prevention coverage to achieve population-level impact.
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Ong JJ, De Abreu Lourenco R, Street D, Smith K, Jamil MS, Terris-Prestholt F, Fairley CK, McNulty A, Hynes A, Johnson K, Chow EPF, Bavinton B, Grulich A, Stoove M, Holt M, Kaldor J, Guy R. The Preferred Qualities of Human Immunodeficiency Virus Testing and Self-Testing Among Men Who Have Sex With Men: A Discrete Choice Experiment. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2020; 23:870-879. [PMID: 32762988 DOI: 10.1016/j.jval.2020.04.1826] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 02/27/2020] [Accepted: 04/11/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES Human immunodeficiency virus self-testing (HIVST) is a promising approach to improve HIV testing coverage. We aimed to understand HIV testing preferences of men who have sex with men (MSM) to optimize HIVST implementation. METHODS Discrete choice experiments (DCEs) were conducted among HIV-negative MSM living in Australia and aged ≥18 years. Men completed 1 of 2 DCEs: DCETest for preferred qualities of HIV testing (price, speed, window period, test type, and collector of specimen) and DCEKits for preferred qualities of HIVST kits (price, location of access, packaging, and usage instructions). Latent class conditional logit regression was used to explore similarities (or "classes") in preference behavior. RESULTS Overall, the study recruited 1606 men: 62% born in Australia, who had an average age of 36.0 years (SD 11.7), and a self-reported median of 4 (interquartile range 2-8) sexual partners in the last 6 months. The respondents to DCETest was described by 4 classes: "prefer shorter window period" (36%), "prefer self-testing" (27%), "prefer highly accurate tests" (22%), and "prefer low prices" (15%). Respondents to DCEKits were described by 4 classes: "prefer low prices" (48%), "prefer retail access (from pharmacy or online stores)" (29%), "prefer access at sex venues" (15%), and "prefer to buy from healthcare staff" (12%). Preferences varied by when someone migrated to Australia, age, frequency of testing, and number of sexual partners. CONCLUSION A subset of MSM, particularly infrequent testers, value access to HIVST. Expanding access to HIVST kits through online portals and pharmacies and at sex venues should be considered.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Adam Hynes
- Thorne Harbour Health, Melbourne, Australia
| | | | | | | | | | | | - Martin Holt
- University of New South Wales, Sydney, Australia
| | - John Kaldor
- University of New South Wales, Sydney, Australia
| | - Rebecca Guy
- University of New South Wales, Sydney, Australia
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Larson BA, Pascoe SJ, Huber A, Long LC, Murphy J, Miot J, Fox MP, Fraser-Hurt N, Rosen S. Will differentiated care for stable HIV patients reduce healthcare systems costs? J Int AIDS Soc 2020; 23:e25541. [PMID: 32686911 PMCID: PMC7370539 DOI: 10.1002/jia2.25541] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 04/17/2020] [Accepted: 05/07/2020] [Indexed: 11/29/2022] Open
Abstract
INTRODUCTION South Africa's National Department of Health launched the National Adherence Guidelines for Chronic Diseases in 2015. These guidelines include adherence clubs (AC) and decentralized medication delivery (DMD) as two differentiated models of care for stable HIV patients on antiretroviral therapy. While the adherence guidelines do not suggest that provider costs (costs to the healthcare system for medications, laboratory tests and visits to clinics or alternative locations) for stable patients in these differentiated models of care will be lower than conventional, clinic-based care, recent modelling exercises suggest that such differentiated models could substantially reduce provider costs. In the context of continued implementation of the guidelines, we discuss the conditions under which provider costs of care for stable HIV patients could fall, or rise, with AC and DMD models of care in South Africa. DISCUSSION In prior studies of HIV care and treatment costs, three main cost categories are antiretroviral medications, laboratory tests and general interaction costs based on encounters with health workers. Stable patients are likely to be on the national first-line regimen (Tenofovir/Entricitabine/Efavarinz (TDF/FTC/EFV)), so no difference in the costs of medications is expected. Laboratory testing guidelines for stable patients are the same regardless of the model of care, so no difference in laboratory costs is expected as well. Based on existing information regarding the costs of clinic visits, AC visits and DMD drug pickups, we expect that for some clinics, visit costs for DMD or AC models of care could be less, but modestly so, than for conventional, clinic-based care. For other clinics, however, DMD or AC models could have higher visit costs (see Table 2). CONCLUSIONS The standard of care for stable patients has already been "differentiated" for years in South Africa, prior to the roll out of the new adherence guidelines. AC and DMD models of care, when implemented as envisioned in the guidelines, are unlikely to generate substantive reductions or increases in provider costs of care.
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Affiliation(s)
- Bruce A Larson
- Department of Global Health, Boston University School of Public Health, Boston, MA, USA
| | - Sophie Js Pascoe
- 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
| | - Amy Huber
- 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
| | - Lawrence C Long
- 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
| | - Joshua Murphy
- 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
| | - Jacqui Miot
- 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
| | - Matthew P Fox
- 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
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | | | - Sydney Rosen
- 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
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Kaunda-Khangamwa BN, Kapwata P, Malisita K, Munthali A, Chipeta E, Phiri S, Manderson L. Adolescents living with HIV, complex needs and resilience in Blantyre, Malawi. AIDS Res Ther 2020; 17:35. [PMID: 32571375 PMCID: PMC7310029 DOI: 10.1186/s12981-020-00292-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 06/11/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Adolescents living with HIV (ALHIV) in Malawi experience multiple challenges associated with their illness and various social, environmental, economic and cultural factors. In exploring their various medical concerns and social vulnerabilities, we consider the role of multiple services in creating a pathway for resilience. METHODS Multiple methods and case studies allowed for triangulation of evidence and provided a holistic understanding of resilience among adolescents with complex needs. The research methods included: (1) a survey to identify examples of young people with complex needs, (2) qualitative interviews and field notes to further explore these needs, (3) patient files and health passports to identify clinical challenges, and (4) ecomapping exercises to personalize cases and identify resilience-enabling resources and supports. We present four case studies to highlight the complex experiences and access to services of ALHIV, and to illustrate their growing power and decision-making capacity over time. RESULTS Adversity experienced by ALHIV varied by gender, family situation, years of schooling, and use of teen-clubs for support. The two female adolescents emphasised their need to be accepted and how this impacted sexuality and reproduction. The two males illustrated how ideas of masculinity influenced their sexual practice and involvement with health services and the correctional justice system. Multiple risks (alcohol use, sexual activities) and complex needs (belonging, having a purpose in life/productive activities, autonomy, desire for offspring) influence pathways to resilience. ALHIV were able to strengthen their own wellbeing by resisting negative behaviours and peer pressure and caregiver interactions through 'strategic silence'. CONCLUSION ALHIV experienced self-transformation as a result of taking ART, with fewer severe episodes of illness and distressing skin conditions. Continuous engagement at the teen-club clinic transformed both productive activities and social relationships among ALHIV as they set life goals, gained a sense of empowerment, requested SRH services, and formed intimate relationships. These transformative opportunities allowed them to learn ways of minimizing risk of reinfection and violence, and of navigating health worker-caregiver-adolescent interactions.
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HIV-Related Implementation Research for Key Populations: Designing for Individuals, Evaluating Across Populations, and Integrating Context. J Acquir Immune Defic Syndr 2020; 82 Suppl 3:S206-S216. [PMID: 31764256 DOI: 10.1097/qai.0000000000002191] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Key populations, including men who have sex with men, transgender people, sex workers, people who inject drugs, and incarcerated populations, experience high burdens of HIV and urgently need effective interventions. Yet the evidence base for implementation research (IR) with key populations remains weak and poses specific challenges to epidemiologic inference. We apply the Consolidated Framework for IR to consider specific challenges and recommendations for IR with key populations. DISCUSSION Individuals within key populations exist within inner and outer settings-including organizational structures, legal (eg, criminalization), and funding environments-which influence the design, adoption and fidelity of interventions, and the potential sustainability of intervention scale-up. Underlying vulnerabilities and external stressors experienced at the individual level (eg, homelessness, violence) further impact participation and retention in IR. Thus, researchers should account for representation in the research process, beginning with community engagement in IR design and consideration of enumeration/sampling methods for key populations who lack probabilistic sampling frames. Interventions for key populations require substantial adaptation and complexity (eg, individually tailored, multicomponent) to ensure appropriateness; however, there is tension between the need for complexity and challenges to internal validity (fidelity) and external validity (generalizable scale-up). Finally, integrating contextual, sampling, and implementation elements into analytic approaches is critical for effectiveness evaluation. CONCLUSIONS Translation of efficacious findings at the individual level to effectiveness at the population level requires recognition of risk heterogeneity. Recognizing the nuances of working with key populations is essential to ensure that individuals are represented by design and therefore gains in population health can be achieved.
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Sande O, Burtscher D, Kathumba D, Tweya H, Phiri S, Gugsa S. Patient and nurse perspectives of a nurse-led community-based model of HIV care delivery in Malawi: a qualitative study. BMC Public Health 2020; 20:685. [PMID: 32410597 PMCID: PMC7227037 DOI: 10.1186/s12889-020-08721-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 04/16/2020] [Indexed: 11/10/2022] Open
Abstract
Background Differentiated models of care (DMOC) are used to make antiretroviral therapy (ART) accessible to people living with HIV (PLHIV). In Malawi, Lighthouse Trust has piloted various DMOCs aimed at providing quality care while reducing personal and logistical barriers when accessing clinic-based healthcare. One of the approaches was community-based provision of ART by nurses to stable patients. Methods To explore how the nurse-led community ART programme (NCAP) is perceived, we interviewed eighteen purposively selected patients receiving ART through NCAP and the four nurses providing the community-based health care. Information obtained from them was complemented with observations by the study team. Interviews were recorded and transcribed. Data was analysed using manual coding and thematic analysis. Results Through the NCAP, patients were able to save money on transportation and the time it took them to travel to a health facility. Caseloads and waiting times were also reduced, which made patients more comfortable and gave nurses the time to conduct thorough consultations. Closer relationships were built between patients and care providers, creating a space for more open conversations (although this required care providers to set clear boundaries and stick to schedule). Patients’ nutritional needs and concerns related to stigma remain a concern, while operational issues affect the quality of the services provided in the community. Considerations for community-led healthcare programmes include the provision of transportation for care providers; the physical structure of community sites (in regard to private spaces); the timely consolidation of data collected in the field to a central database; and the need for care providers to cover multiple facility-based staff roles. Conclusions The patients interviewed in this study preferred the NCAP approach to the facility-based model of care because it saved them money on transport, reduced waiting-times, and allowed for a more thorough consultation, while continuing to provide quality HIV care. However, when considering a community-level DMOC approach, certain factors – including staff transportation and workload – must be taken into consideration and purposefully planned.
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Affiliation(s)
| | - Doris Burtscher
- Médecins Sans Frontières, Vienna Evaluation Unit, Vienna, Austria
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