Article History
Received: 23 November 2020
Accepted: 24 July 2021
First Online: 2 August 2021
Declarations
:
: Before data collection, the study was approved by the Research Ethics Committee (REC) of the College of Business and Economics, Jimma University. Jimma, Nekemte, and Gambella Zonal health departments provided permissions to get access to study participants. Informed verbal consent was obtained after debriefing the objective of the study for each study participant. For this kind of study, verbal consent was sought as per the study protocol approved by the REC. The participants were also informed that they have the full right not to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.