Zelka, Muluwas Amentie http://orcid.org/0000-0003-4298-7061
Yalew, Alemayehu Worku
Debelew, Gurmesa Tura
Article History
Received: 12 November 2021
Accepted: 21 September 2022
First Online: 8 October 2022
Declarations
:
: Ethical approval was obtained from the Research Review and Ethics Committee (REC) of the School of Public Health, Addis Ababa University with protocol number SPH/3089/011, and the Institutional Review Board (IRB) of the College of Health Sciences of Addis Ababa University with protocol number 048/19/SPH. Necessary permission letters were obtained from Regional Health Bureau and respective all local districts. Confidentiality was maintained by avoiding any identities from the questionnaire. Before starting actual data collection, written and verbal consent was obtained from each study subject.
: Not applicable.
: The authors declare that they have no competing interests.