Article History
Received: 29 November 2021
Accepted: 5 August 2022
First Online: 13 August 2022
Declarations
:
: The study was approved by Masinde Muliro University Ethics Review Committee and by National Commission of Science and Technology (NACOSTI). Permit to collect data was also granted by Aga Khan Hospital, Kisumu Ethics and Research Review Board.
: Not applicable.
: The authors declare that they have no competing interests.