Exploring linkages between drought and HIV treatment adherence in Africa: a systematic review

Orievulu, Kingsley Stephen, Ayeb-Karlsson, Sonja, Ngema, Sthembile, Baisley, Kathy, Tanser, Frank, Ngwenya, Nothando, Seeley, Janet, Hanekom, Willem, Herbst, Kobus, Kniveton, Dominic and Iwuji, Collins C (2022) Exploring linkages between drought and HIV treatment adherence in Africa: a systematic review. The Lancet Planetary Health, 6 (4). e359-e370. ISSN 2542-5196

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Climate change is directly and indirectly linked to human health, including through access to treatment and care. Our systematic review presents a systems understanding of the nexus between drought and antiretroviral therapy (ART) adherence in HIV-positive individuals in the African setting. Narrative synthesis of 111 studies retrieved from Web of Science, PubMed/MEDLINE, and PsycINFO suggests that livelihoods and economic conditions, comorbidities and ART regimens, human mobility, and psychobehavioural dispositions and support systems interact in complex ways in the drought–ART adherence nexus in Africa. Economic and livelihood-related challenges appear to impose the strongest impact on human interactions, actions, and systems that culminate in non-adherence. Indeed, the complex pathways identified by our systems approach emphasise the need for more integrated research approaches to understanding this phenomenon and developing interventions.

Item Type: Article
Schools and Departments: Brighton and Sussex Medical School > Global Health and Infection
School of Global Studies > Geography
SWORD Depositor: Mx Elements Account
Depositing User: Mx Elements Account
Date Deposited: 16 Feb 2022 08:00
Last Modified: 25 Apr 2022 12:45
URI: http://sro.sussex.ac.uk/id/eprint/104380

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