Funding for this research was provided by:
Medical Research Council
Wellcome Trust
Article History
Received: 20 January 2021
Accepted: 14 February 2022
First Online: 10 March 2022
Declarations
:
: The study was given ethical clearance by the University of the Witwatersrand Human Research Ethics Committee (Medical) (M160354). Participants gave written informed consent. Consent for the fieldworker to observe the CHW in the household was given by all included households. To ensure participants anonymity, unique codes were allocated to participants.
: Not applicable.
: The authors declare that they have no competing interests.