Received: 10 May 2021
Accepted: 9 November 2021
First Online: 13 November 2021
: Ethical approval for the study was obtained from the Joint Clinical Research Center Research Ethics Committee (JC3118), and by the Uganda National Council for Science & Technology (SS 314ES). Participation in the study was voluntary and all participants as well as witnesses for those who had never been to school (illiterate participants) provided written informed consent prior to data collection. All data collection methods and analysis were carried out in accordance with relevant Good clinical care practice (GCP) guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.