Received: 8 February 2022
Accepted: 6 May 2022
First Online: 13 July 2022
: The Research and Ethics Committee of the University of Maiduguri Teaching Hospital, Nigeria issued the authors an ethical approval. The Heads of the Department of Physiotherapy of each selected health care and training facility permitted to enable the researchers to administer the instrument to the eligible and willing participants. Each participant signed informed consent as a requirement to participate in the study.
: Not applicable
: The authors declare that they have no competing interests.