Berisha, Goye Orkaido
Negash, Berhan Tsegaye
Kassa, Zemenu Yohannes
Article History
Received: 25 December 2023
Accepted: 18 March 2025
First Online: 31 March 2025
Change Date: 16 July 2025
Change Type: Update
Change Details: This article has been updated to amend the figures and correct some of the misspelled words in the manuscript.
Declarations
:
: Ethical clearance was obtained from Institutional Review Board (IRB) of College of Medicine and Health Science of Hawassa University. Furthermore, regional and district health offices were communicated through official letter of permission. Relevant school directors and teachers were well informed about the scope and objective of the study. The study protocol was clarified for parents /legal guardians/ of the study subjects and informed written consent was taken from parents or legal guardians of the study participants.
: Not applicable.
: The authors declare no competing interests.