Workneh, Belayneh Shetie
Mekonen, Enyew Getaneh
Ali, Mohammed Seid
Article History
Received: 16 February 2021
Accepted: 19 May 2021
First Online: 21 June 2021
Declarations
:
: Before conducting the study, ethical clearance was obtained from the institutional review board of the University of Gondar. A written permission letter was obtained from school directors. Participants were informed about the purpose of the study and written informed consent was obtained from them. Confidentiality was maintained by omitting direct personal identifiers on the questionnaire, by using code numbers, storing data locked with a password, and not misuse or wrongfully disclose their information. Participants were also informed that participation was voluntary and they can withdraw from the study participation at any stage if they are not comfortable with the investigation. The study protocol is performed per the relevant guidelines.
: Not applicable.
: The authors declared that no conflict of interest exists.