Adane, Haimanot Abebe
Assefa, Nega
Mengistie, Bizatu
Demis, Asmamaw
Article History
Received: 29 August 2018
Accepted: 25 February 2020
First Online: 6 March 2020
Ethics approval and consent to participate
: Ethical clearance was obtained from Haramaya University College of Health and MedicalSciences Institutional Health Research Ethical Review Committee with reference number IHRERC/024/2018. An official letter was sent to the Enebsiesarmider district health office and the data collection was begun after permission and cooperation letter was written to all kebeles on which the study was carried out. The study, purpose, procedure and duration, possible risks and benefits of the study were clearly explained to the participants using the local language. Then, individual informed written consent was taken.
: Not applicable.
: The authors declare that they have no competing interests<b>.</b>