Arega, Bantayehu Nega
Feleke, Lakachew Asrade
Tilahun, Hiwotemariam Alemu
Ahmed, Dawud Muhammed
Hailu, Fekadie Getachew
Article History
Received: 28 May 2023
Accepted: 21 January 2024
First Online: 16 February 2024
Declarations
:
: Ethical approval was obtained from the institutional review board of the College of Medicine and health sciences at Bahir Dar University with protocol number: 170/2020.A formal letter of permission and support was written to Tibebe Ghion Specialized hospital and Felege Hiwote Referal hospital fromCollege of Medicine and health sciences, Bahir Dar University. All methodes used in this study were performed under the relevant quidlines and regulations of human rights. Written informed consent was taken from study participants if they are under 18, written informed consent was obtained from both study participants and from legal guardians. All the information was kept confidential throughout the study by using cods and other personal characteristics. The study participants were the right to refuse at any time of the study.
: Not applicable.
: The authors declare no competing interests.