Funding for this research was provided by:
Arba Minch University (GOV/AMU/COVID-19/PDNPI/CMHS/RCSVPO/012/2020)
Received: 1 October 2020
Accepted: 17 January 2021
First Online: 22 January 2021
Ethics approval and consent to participate
: Institutional Research Ethics Review Board (IRB) of the Arba Minch University, College of Medicine, and Health Sciences provided the ethical clearance. The reference number of the letter was IRB/408/12. Written and signed voluntary informed consent was obtained from all the key informants. The concealment is kept via the use of codes. The key informants also informed that the information obtained from them was kept with the utmost confidentiality.
: Not applicable.
: All authors assert that they have no competing interests.