Article History
Received: 1 February 2019
Accepted: 2 August 2019
First Online: 28 August 2019
Ethics approval and consent to participate
: Ethics approval for this study was granted by the Committee on Human Research Publication and Ethics (CHRPE), School of Medical Sciences, Kwame Nkrumah University of Science and Technology and Komfo Anokye Teaching Hospital, Kumasi, Ghana (Ref: CHRPE/AP/311/18). The purpose of the study was also explained to the study participants before their informed written and verbal consents were obtained. Again, they were assured of the strict confidentiality and anonymity of the data they provided. They were further assured that their participation in the study was voluntary and that they were free to opt out at any time.
: Not Applicable.
: The authors declare that they have no competing interests.