Funding for this research was provided by:
International Development Research Centre (108936)
Received: 4 February 2022
Accepted: 5 April 2022
First Online: 27 April 2022
: This study received ethical clearance from the Research Ethics Committee (REC) of the University of Health and Allied Sciences (UHAS). The study was approved with the reference number ‘<i>UHAS-REC A.8  18–19’.</i> All respondents were provided informed consent.
: Not applicable.
: There are no competing interests.