Received: 28 August 2021
Accepted: 11 May 2022
First Online: 16 May 2022
: This research was approved by the institutional review board (IRB) of the University of Gondar and the Health Education Department. The objectives and details of the study were explained to eligible study participants. Those who agreed to partake in the study were included after signing a written informed consent. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare they have no competing interests.