Received: 7 September 2021
Accepted: 20 April 2022
First Online: 27 May 2022
: Ethical approval was sought from the Research and Ethical Committee of the University of Maiduguri, College of Medical Sciences, before the commencement of the study and informed consent was sought from individual subjects.
: Not applicable.
: The authors declare that they have no conflict of interest associated with this paper.