Kassahun, Chanyalew Worku
Abate, Addisu Taye
Tezera, Zewdu Baye
Beshah, Debrework Tesgera
Agegnehu, Chilot Desta
Getnet, Mohammed Adem
Abate, Hailemichael Kindie
Yazew, Birhaneslasie Gebeyehu
Alemu, Mahlet Temesgen
Article History
Received: 13 November 2021
Accepted: 14 June 2022
First Online: 24 June 2022
Declarations
:
: The overall study protocol was approved by Institutional Ethical Review Board of University of Gondar (December 15<sup>th</sup>, RN<u>o</u>: V/P/RCS/05/SAS/2020). Supportive letters were obtained from Amhara Regional state health bureau and then, its copies were delivered to each hospital. Written informed consent was obtained from each participant after clearly informing the purpose of the study. Name and other personal identifiers were not be recorded to maintain the privacy and confidentiality of the data. The chance to ask anything about the study as well as right to refuse or stop to provide response at any moment were given to participants. In addition, all methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declared that there is no competing interest.