Kaonga, Patrick https://orcid.org/0000-0003-0461-8361
Silumbwe, Adam
Fwemba, Isaac
Mabwe, Tanyaradzwa
Ngoma-Hazemba, Alice
Article History
Received: 19 July 2025
Accepted: 28 December 2025
First Online: 21 January 2026
Declarations
:
: The systematic review and meta-analysis do not require ethical approval as the data are already published and available. The results of the study will be reported according to the PRISMA guidelines [ ].
: Not applicable.
: The authors declare that they have no competing interests.