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Article History

Received: 4 February 2019

Accepted: 26 July 2020

First Online: 12 August 2020

Ethics approval and consent to participate

: Ethical clearance was obtained from Debre Markos University Institutional Review Board committee. Permission letter was sought from Dembecha district health office. Informed written consent was obtained from each participant. Written consent was received from adult next-of-kin/parental when the respondent was less than 16 years of age and verbal assent was obtained from less than 16 years age of participants. The study participants had the right to refuse in the study or withdraw at any time during the interview was respected. The information obtained from the study participant was maintained its confidentiality by not writing name of the study participants on the questionnaire paper.

: Not applicable

: The authors declare that they have no competing interests