Khalid, Fatima A.
Haroon, Huda M.
Eltom, Hashim
Ali, AbdelAziem A.
Article History
Received: 12 September 2025
Accepted: 7 January 2026
First Online: 14 January 2026
Declarations
:
: Ethical approval Permission to carry the study was obtained from the Research Ethics Committee of Faculty of Medicine & Health Sciences, University of Kassala, Sudan (KU-FMHS/REC/2021/12). Research methods involving human data were performed in accordance with the Declaration of Helsinki and its later amendments. Participation was voluntary, and written informed consent was obtained from all students who agreed to participate. Students had the right to withdraw at any stage without facing any negative consequences.
: Not applicable.
: The authors declare no competing interests.