Abebe, Lulu
Mengistu, Nebiyu http://orcid.org/0000-0003-1411-2591
Tesfaye, Tinsae Shemelise
Kabthymer, Robel Hussen http://orcid.org/0000-0002-6734-0312
Molla, Wondwosen http://orcid.org/0000-0002-4696-8821
Tarekegn, Desalegn
Wudneh, Aregahegn
Shonor, Misrak Negash
Yimer, Solomon http://orcid.org/0000-0003-0110-3792
Article History
Received: 19 October 2021
Accepted: 9 May 2022
First Online: 1 June 2022
Declarations
:
: The Institutional Review Board (IRB) of Dilla University’s College of Medicine and Health Sciences granted ethical approval. Permission was sought from the respective research site education office and school administrations. After all permission requests were granted, a letter alerting parents or guardians of participating students about the study’s purpose, risks, and benefits was delivered to them, and written informed consent was obtained from their legal guardian/legally authorized representative and an assent was taken from each student. Furthermore, the results’ secrecy was protected by giving identity numbers at registration. Throughout the research, confidentiality was maintained. And all necessary methods were carried out in accordance with relevant guidelines and regulations of institutional and Declaration of Helsinki.
: Not applicable.
: We declare that there is no any financial or non-financial conflict of interest.