Article History
Received: 26 October 2021
Accepted: 3 March 2022
First Online: 21 March 2022
Declarations
:
: The study was approved by the Kenyatta National Hospital-University of Nairobi Ethical Review Committee (KNH-UoN ERC) (Approval number: P430/07/2017).
: Consent was obtained from the study participants prior to data collection.
: The authors state no conflict of interest.