Received: 13 August 2021
Accepted: 4 January 2022
First Online: 11 January 2022
: The authors declare no competing interests.
: Ethical clearance was obtained from the Research and Ethical Review Board of Yekatit 12 Hospital Medical College. A formal letter obtained from the Addis Ababa city health bureau was submitted to the respective administration levels of the hospitals. The purpose of the study was well explained to the study participants, and informed consent was obtained from all participants. The confidentiality of the information and respondents was well respected. All methods were carried out following the research guidelines of Yekatit Hospital and Medical College guidelines.
: Not applicable.
: The authors declare that they have no competing interests.