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Article History

Received: 16 December 2020

Accepted: 25 June 2021

First Online: 2 July 2021

Declarations

:

: Ethical clearance was obtained from Debre Markos University health science college ethical committee. A formal letter was submitted to all the concerned bodies in the study institution to obtain co-operation in facilitating the study. The objective, benefit and risks of the study to the study participants were explained by data collectors to get informed written consent prior to data collection. Respondents had the right to refuse or decline from the study at any time without any form of prejudice. The information they gave us would not to be used for any purpose other than the study and the information they gave us not contain their name or any identifiers which refers to them.

: Not applicable.

: The authors declare that they have no competing interests.