Abebe, Gebremeskel Kibret http://orcid.org/0000-0001-8985-6291
Melkie, Kibret Asimare
Alamaw, Addis Wondmagegn
Zemariam, Alemu Birara
Workneh, Belayneh Shetie
Article History
Received: 16 January 2023
Accepted: 25 July 2023
First Online: 31 July 2023
Declarations
:
: This study was conducted following the declaration of Helsinki, and Ethical clearance letter was obtained from the Ethical review committee of the University of Gondar. Upon the ethical clearance, (Ref No S/N/247/2014). Moreover, a written permission letter was obtained from hospital directors. All subjects gave their informed consent for inclusion before they participated in the study. Confidentiality was maintained by avoiding registration of personal identifiers like names on the questionnaire and using code numbers, and keeping data locked with a PIN. Also, no raw data was given to anyone other than the investigator.
: Not applicable.
: The authors declare no competing interests.