Received: 27 November 2020
Accepted: 9 April 2021
First Online: 21 April 2021
: Ethical clearance was sought from the University of Gondar, the institution of public health Ethical board support letter was obtained from the Addis Ababa health bureau. Participants of the study were given complete and detailed information about the objective of the study and their benefits/risks and verbal consent was obtained before the interview. The data collectors and supervisors were given orientations and written instructions on how to maintain the ethical aspect of the study. The information to be collected was anonymous and without identification, such as names, identification numbers which can’t enable tracing purposes after the collection of data. All the information and data collected were accumulated, organized, stored, analyzed, and retrieved guaranteeing confidentiality. Information was analyzed as group data and not on individuals.
: Not applicable outside of the researcher has access to any of the information collected.
: No competing interest.