Mekonnen, Alemayehu Gonie http://orcid.org/0000-0002-2144-6429
Bayleyegn, Alebachew Demelash
Aynalem, Yared Asmare
Adane, Tigist Demssew
Muluneh, Mikyas Arega
Asefa, Meaza
Article History
Received: 18 March 2020
Accepted: 15 June 2020
First Online: 1 July 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the research and an ethical review committee of Debre Berhan University. Written informed consent was obtained from each study participant. All the information obtained from the study participants were kept confidential throughout the process of study, and the name of the participant was replaced by code. Withdrawal from the study at any point if they wished was assured.
: Not applicable.
: The authors declare that they have no competing interests.