Mebrahtom, Samuel
Worku, Alemayehu
Gage, Daniel J.
Article History
Received: 25 November 2020
Accepted: 27 January 2022
First Online: 18 February 2022
Declarations
:
: Ethical approval to conduct the study was received from Ethics Review Board of Addis Ababa University - Ethiopian Water Resource Institute and also ethical clearance was provided by the research ethics committee of Oromia Regional Health Bureau. Before the study begins, official permission was secured from each study district administrative as well as health offices. Informed consent from each study subjects were obtained after clear and adequate explanation of the objectives and purpose of the study were provided using the participant’s information sheet. Personal data, in particular name, geographical and contact information about the respondent is kept and be encrypted to protect privacy and ensure confidentiality.
: Not applicable.
: We have no competing interests exist.