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Article History

Received: 28 August 2018

Accepted: 28 October 2018

First Online: 21 November 2018

Ethics approval and consent to participate

: An ethical approval for the study was obtained from the Ethical Review Committee of the College of Medicine and Health Science of Arbaminch University. Permission letter was obtained from the town health department and was presented to selected households. Oral consent was taken from each participant before the start of data collection. Confidentiality was assured that their responses will not in any way be linked to them. In addition, they were told they have the right not to participate and withdraw from the study.

: Not applicable.

: There is no competing conflict of interest with the presented data as external data collectors collected it. There was no financial interest between the funder and the research area community and the authors. We, the researchers, have no any form of competing for financial and non-financial interest between ourselves.

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