Funding for this research was provided by:
Ambo University (AU/CMHSRCS/59/2018)
Received: 4 October 2019
Accepted: 26 July 2020
First Online: 3 August 2020
Ethics approval and consent to participate
: Ethical clearance was obtained from the research ethics review committee of Ambo University, collage of Medicine and Health Sciences. A formal letter of cooperation was written to all selected Health institutions. Written informed consent was obtained from study participants after fully explaining the nature of the study in their local languages as it is attached in the questionnaire. The collected information was kept confidential without the name of the study participants.
: Not applicable.
: Authors declared that they have no competing interest.