Barriers and Enablers to Retention in HIV Care and Adherence to Antiretroviral Therapy: Evidence from Dar es Salaam, Tanzania

Godfrey L Sambayi,1,* George M Bwire,2,3,* Mary Spicar Kilapilo,3 David T Myemba,4 Idda H Mosha,5 Manase Kilonzi,6 Renatus B Magati,7 Maryam Amour,8 Rogers Mwakalukwa,1 Ally Nassoro Mangara,9 Muhammad Bakari,10 Christopher R Sudfeld,11 Mecky IN Matee,12 Raphael Z Sangeda,3 Lisa V Adams,13 Japhet Killewo14 1Department of Pharmacognosy, School of Pharmacy, Muhimbili University of Health and Allied Sciences, Dar es Salaam, 65013, Tanzania; 2Department of Microbiology, Immunology and Transplantation, Rega Institute for Medical Research Clinical and Epidemiological Virology, Institute for the Future, KU Leuven, Leuven, 3000, Belgium; 3Department of Pharmaceutical Microbiology, School of Pharmacy, Muhimbili University of Health and Allied Sciences, Dar es Salaam, 65013, Tanzania; 4Department of Pharmaceutics and Pharmacy Practice, School of Pharmacy, Muhimbili University of Health and Allied Sciences, Dar es Salaam, 65013, Tanzania; 5Department of Behavioural Sciences, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar es Salaam, 65015, Tanzania; 6Department of Clinical Pharmacy and Pharmacology, School of Pharmacy, Muhimbili University of Health and Allied Sciences, Dar es Salaam, 65013, Tanzania; 7Department of Clinical Nursing, Catholic University of Health and Allied Sciences, Mwanza, P.O. Box 1464, Tanzania; 8Department of Community Health, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar es Salaam, 65015, Tanzania; 9Dar Es Salaam Urban Cohort Study, Department of Epidemiology and Biostatistics, School of Public Health and Social Sciences, Dar es Salaam, 65013, Tanzania; 10Department of Internal Medicine, School of Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, P.O. Box 65001, Tanzania; 11Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA; 12Department of Microbiology and Immunology, School of Medicine, Muhimbili University of Health and Allied Sciences, Dar es Salaam, 65013, Tanzania; 13Department of Medicine, Center for Global Health Equity, Geisel School of Medicine at Dartmouth, Hanover, NH, USA; 14Department of Epidemiology and Biostatistics, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, Dar es Salaam, 65015, Tanzania*These authors contributed equally to this workCorrespondence: Godfrey L Sambayi, Department of Pharmacognosy, Sciences, School of Pharmacy, Muhimbili University of Health and Allied, Dar es Salaam, P. O. Box 65013, Tanzania, Email godfreysambayi08@gmail.comPurpose: To explore the enabling factors, barriers, and strategies to improve retention in HIV care and adherence to antiretroviral therapy (ART) among adults (18 years and above) living with HIV in Dar es Salaam, Tanzania.Methods: We conducted a descriptive qualitative study to better understand and explore enablers, barriers, and strategies to improve retention in HIV care and adherence to antiretroviral therapy (ART) among PLHIV in Dar es Salaam, Tanzania. Focus group discussions (FGD) were conducted with a semi-structured discussion guide between December 2021 and June 2022. A non-random purposive sampling technique was used to select PLHIV and people involved in provision of healthcare and socioeconomic support to PLHIV. Thematic analysis was used to identify and interpret the themes.Results: Three major themes with 10 sub-themes emerged. Participants indicated that family and partner support, peer-support group/adherence clubs, and healthcare provider counselling on medication adherence facilitated retention and adherence to ART. In contrast, stigma and discrimination, financial constraints, disease outbreaks such as the COVID-19 pandemic, myths and misconceptions about HIV, and side effects of antiretrovirals were mentioned as barriers. Strengthening community and patient education about HIV and ART through peer support groups and financial support for poor PLHIV were the proposed mitigation.Conclusion: Addressing the challenges to ART adherence may require a more holistic approach. We recommend the implementation of peer support groups and financial support through small microfinance groups as interventions to increase retention in HIV care and adherence to ART in the study area.Keywords: people living with HIV, peer support group, stigma, SDG 3.3