Epheson, Bereket
Birhanu, Zewdie
Tamiru, Dessalegn
Feyissa, Garumma Tolu
Funding for this research was provided by:
Jimma University
Article History
Received: 4 August 2017
Accepted: 1 March 2018
First Online: 27 March 2018
Ethics approval and consent to participate
: Ethical clearance was obtained from Institutional Review Board (IRB) of Jimma University Institute of Health and permission letter was also obtained from Welayta Zone Health Office and Damot Weydie District Health Office. Participants were from the rural and prominent proportion of them could not read and write. Hence, based on the consent procedure approved by the IRB, oral informed consent was obtained from each respondent after explanation of the study objectives. Confidentiality was maintained by omitting their personal identifications.
: Not applicable.
: The authors declare that they have no competing interests.
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