Received: 11 February 2021
Accepted: 31 July 2021
First Online: 17 August 2021
: Ethical approval of the research was obtained from the Institutional Review Board (IRB) of Mekelle University, College of Health sciences. Permission, to collect secondary data, was obtained from the chief clinical director’s office of ACSH. Informed consent was not applicable since secondary data used. But deidentification was applied by removing names and medical record numbers, and finally replacing them with codes. All methods are done in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.