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Article History

Received: 6 August 2020

Accepted: 21 December 2021

First Online: 4 January 2022

Declarations

:

: The study was approved by the institutional review boards of Wollega University ethical review board. A permission letter was also obtained from each hospital administrative office. All participants of the study were provided written consent, clearly stating the objectives of the study and their right to refuse. Then, written informed consent was obtained from the study participants. To ensure confidentiality, names or identifying information was not indicated on the questionnaires. Mothers were interviewed in private rooms to ensure their privacy. The filled questionnaires were carefully handled ensuring confidentiality and were kept under the secured custody of the corresponding author.

: Not applicable.

: The authors declare that no competing interests concerning the research, authorship, and/or publication of this article.