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Article History

Received: 14 October 2020

Accepted: 16 May 2021

First Online: 25 June 2021

Declarations

:

: The study was conducted in accordance with the Declaration of Helsinki after approval by the institutional review committee of Wollo University (Phar 246/11) and a subsequent permission from each health center. Verbal consent was approved by the ethical committee as the research do not presented harm to subjects and after agreed to participate on the study, the participant put their signature on the data collection tool. Potential study participants were verbally informed about the purpose of the study and informed consent was confirmed by the signature of the participant and the data collector signed right after the introduction section of the questionnaire. Confidentiality was guaranteed by omitting names or any identifiers. Moreover, the collected data were kept safe throughout the whole process of the research work to limit data accessibility to a third party.

: None.

: The authors declare that they have no competing interests.