Tilahun, Adane
Yimer, Mulat
Gelaye, Woynshet
Tegegne, Banchamlak
Endalamaw, Demeke
Estifanos, Fikirte
Abebaw, Abtie
Abere, Aberham
Article History
Received: 4 November 2023
Accepted: 30 April 2024
First Online: 14 May 2024
Declarations
:
: Not applicable.
: The study was approved by the ethics committee of college of medicine and health sciences, Bahir Dar University (with protocol number 0193/18 − 09, day 07 January 2019). Authorization letters were acquired from all concerned governmental offices. Written informed consent was obtained from the participants. Illiterate participants were agreed to participate by giving their fingerprint signature after listening the written informed consent.
: The authors declare no competing interests.