Article History
Received: 17 February 2021
Accepted: 1 September 2021
First Online: 22 September 2021
Declarations
:
: Ethics approval for the study was obtained from the University of Ibadan/University College Hospital Ethics Review Committee with approval number NHREC/05/01/2008a and Federal Medical Centre, Abeokuta (NREC/06/21/2010–2015) Ethics Review Committee. Verbal and written informed consent in accordance with the approved study protocol by the Ethics committee, was obtained from each participant after explaining the objectives and procedure of the study to the participants individually. The information in the informed consent form was explicitly read and explained to individual participant on every clinic day before the commencement of the interview. Only the consented participants within the study period were enrolled.
: Not applicable.
: The authors declare that they have no competing interests.