1
|
Claassen CW, Kafunda I, Mwango L, Shiyanda S, Stoebenau K, Gekanju-Toeque M, Lindsay B, Adebayo O, Sinjani M, Kaayunga C, Wa Banza PK, Mweebo K, Kancheya N, Musokotwane K, Mwila A, Monze N, Nichols BE, Blanco N, Lavoie MCC, Watson DC, Hachaambwa L, Sheneberger R. Achieving HIV Epidemic Control and Improving Maternal Healthcare Services with Community-Based HIV Service Delivery in Zambia: Mixed-Methods Assessment of the SMACHT Project. AIDS Behav 2023; 27:3571-3583. [PMID: 37204561 PMCID: PMC11252556 DOI: 10.1007/s10461-023-04071-7] [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: 04/26/2023] [Indexed: 05/20/2023]
Abstract
Novel community-based approaches are needed to achieve and sustain HIV epidemic control in Zambia. Under the Stop Mother and Child HIV Transmission (SMACHT) project, the Community HIV Epidemic Control (CHEC) differentiated service delivery model used community health workers to support HIV testing, ART linkage, viral suppression, and prevention of mother-to-child transmission (MTCT). A multi-methods assessment included programmatic data analysis from April 2015 to September 2020, and qualitative interviews from February to March 2020. CHEC provided HIV testing services to 1,379,387 clients; 46,138 were newly identified as HIV-positive (3.3% yield), with 41,366 (90%) linked to ART. By 2020, 91% (60,694/66,841) of clients on ART were virally suppressed. Qualitatively, healthcare workers and clients benefitted from CHEC, with provision of confidential services, health facility decongestion, and increased HIV care uptake and retention. Community-based models can increase uptake of HIV testing and linkage to care, and help achieve epidemic control and elimination of MTCT.
Collapse
Affiliation(s)
- Cassidy W Claassen
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, MD, USA.
- Maryland Global Initiatives Corporation Zambia, Lusaka, Zambia.
- MGIC-Zambia, Plot 31C. Bishops Road. Kabulonga, P/B E017, Post-Net Box 319 Crossroads, Lusaka, Zambia.
| | - Ina Kafunda
- Maryland Global Initiatives Corporation Zambia, Lusaka, Zambia
| | | | - Steven Shiyanda
- Maryland Global Initiatives Corporation Zambia, Lusaka, Zambia
| | | | - Mona Gekanju-Toeque
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Brianna Lindsay
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, MD, USA
- Maryland Global Initiatives Corporation Zambia, Lusaka, Zambia
| | | | - Msangwa Sinjani
- Maryland Global Initiatives Corporation Zambia, Lusaka, Zambia
| | | | | | - Keith Mweebo
- U.S. Centers for Disease Control and Prevention, Lusaka, Zambia
| | - Nzali Kancheya
- U.S. Centers for Disease Control and Prevention, Lusaka, Zambia
| | | | - Annie Mwila
- U.S. Centers for Disease Control and Prevention, Lusaka, Zambia
| | - Newman Monze
- Southern Provincial Health Office, Ministry of Health, Choma, Zambia
| | | | - Natalia Blanco
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Marie-Claude C Lavoie
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, MD, USA
| | | | | | - Robb Sheneberger
- Center for International Health, Education, and Biosecurity, University of Maryland School of Medicine, Baltimore, MD, USA
- Maryland Global Initiatives Corporation Zambia, Lusaka, Zambia
| |
Collapse
|
2
|
Nichols BE, Rosen S. Economic evaluations of differentiated service delivery should include savings and ancillary benefits, not only health system costs: authors' reply. AIDS 2021; 35:2235-2236. [PMID: 34602596 DOI: 10.1097/qad.0000000000003034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Brooke E Nichols
- 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
| | - 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
| |
Collapse
|