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Authors
Engidaw, Mamo
Alemu, Melaku Birhanu https://orcid.org/0000-0003-1768-6689
Muche, Getasew Amare
Yitayal, Mezgebu
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Funding
Funding for this research was provided by:
University of Gondar
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Article History
Received: 31 March 2022
Accepted: 1 March 2023
First Online: 13 March 2023
Declarations
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: Ethical clearance was obtained from the institute of public health, University of Gondar (Ref No/IPH/1525/2013). Written informed consent was obtained from each study participant after a clear explanation about the purpose of the study, the importance of their participation, and the true response. All participants were told their right not to participate or interrupt at any time if they wish. Confidentiality of the information was assured by not collecting personal identifiers and by maintaining the privacy of the questionnaire filled by the respondents. This study was conducted with the guideline of the Helsinki Declaration.
: Not applicable.
: The authors declare that they have no competing interests.
