Tsegaw, Menen
Kassie, Ayenew
Alemnew, Wallelign
Funding for this research was provided by:
Ambo University (academic funding)
Article History
Received: 1 December 2022
Accepted: 6 February 2023
First Online: 22 February 2023
Declarations
:
: Ethical clearance was obtained from of University of Gondar, College of Medicine and Health Sciences, Institute of Public Health, Institutional Review committee. Permission letter was obtained from district health office and oral permission was taken from each school principals. After the purpose and objective of the study was informed, written informed consent was obtained from each study participants. For participants with the age of less than 18 years, informed consent has been taken from their parents. All participants were informed that participation was on a voluntary basis and they could withdraw from the study at any time if they were not comfortable with the questionnaire. To maintain confidentiality data were collected and analyzed anonymously. All methods were carried out in accordance with Helsinki declarations.
: Not applicable.
: The authors declare that they had no any conflict of interest.