Afework, Veronica
Kejela, Segni
Abebe, Nebyou Seyoum
Article History
Received: 2 February 2023
Accepted: 5 July 2023
First Online: 13 July 2023
Declarations
:
: The ethical approval for this study was acquired from the institutional review board of Addis Ababa University, College of Health Sciences. All of the data collected from the patients’ electronic medical records were kept confidential. This study was conducted according to the guidelines set by the Helsinki Declarations, National health research Guidelines, and Institutional medical research ethical regulations.This is a retrospective cohort study utilizing electronic medical records, and no direct written consent was needed as per the national health research guidelines.
: Not applicable to this study.
: The authors declare no competing interests.