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Article History

Accepted: 26 September 2021

First Online: 3 October 2021

Declarations

:

: The actual data collection was conducted after approval from the University of Nairobi/Kenyatta National Hospital Ethics and Research Committee (Approval number: UP7/01/2021). All patient information was treated with the utmost confidentiality. The patients’ names were not recorded, and each patient was identified only based on study numbers and their initials. Patient files were not removed from the premises, and the data collected was used for the intended purpose only.

: Since the study was a retrospective study, we have obtained participants’ informed consent waivers from the Ethics committee.

: We have obtained approval to publish from the Ethics committee.

: The authors declare no competing interests.