Received: 18 February 2020
Accepted: 3 November 2020
First Online: 18 February 2021
Ethics approval and consent to participate
: This study was approved by the Gulu University Research Ethics Committee (GUREC: GUREC-022–19). Permission to conduct this study was later granted by the Uganda National Council of Science and Technology (UNCST) and the Chief administrative officers of the districts of study. Written informed consent and assent were obtained from the adult participants and persons under the age of 18, respectively.
: Not applicable.
: The authors declare that they have no conflict of interests.