Received: 20 February 2021
Accepted: 24 June 2021
First Online: 18 August 2021
: The Human Research Ethics Committee of the Cross River State Ministry of Health, Nigeria approved this study (#: CRSMOH/RP/REC/2020/116). Written informed consent was obtained from all respondents before participation, by asking respondents to voluntarily answer either a ‘yes’ or ‘no’ to the question inquiring whether they agreed to participate in the survey. Respondents could only proceed to complete the survey if they answered ‘yes’ to this question. All protocols are carried out in accordance in accordance with the Helsinki Declaration for Human Research.
: Not applicable.
: The authors declare that they have no competing interests.