Kabito, Gebisa Guyasa http://orcid.org/0000-0003-1791-3351
Wami, Sintayehu Daba
Article History
Received: 11 October 2019
Accepted: 9 January 2020
First Online: 17 January 2020
Ethics approval and consent to participate
: Ethical clearance was obtained from the Institutional Ethical Review Board (IERB) of the University of Gondar, College of Medicine and Health sciences, Institute of Public Health (Reference No: IPH/182/2019) and an official letter was submitted to each school. Those public secondary school teachers in Gondar city, who were selected to participate, were informed about the purpose of the study, the importance of their participation, withdraw at any time. Written consent was obtained prior to data collection. Privacy and confidentiality of information given by each respondent were kept properly and personal identifiers were removed.
: Not applicable.
: The authors declare that they have no competing interests.