Article History
Received: 3 October 2024
Accepted: 17 June 2025
First Online: 1 July 2025
Declarations
:
: The study was conducted after obtaining ethical clearance from the University of Gondar College of Health Sciences, School of Biomedical and Laboratory Sciences Research Ethics committee(REC) (Permission letter’s Reference number: SBMLS/347/2022, Date 21/06/2022). A permission letter was obtained and sent to all concerned bodies, and the study was secured at all levels. Furthermore, the Research Ethics Committee (REC) has waived the need for consent due to the retrospective study and the utilization of secondary and anonymized data. We conducted the study following the Declaration of Helsinki [].
: Note applicable.
: The authors declare no competing interests.