Received: 18 January 2021
Accepted: 6 April 2021
First Online: 23 April 2021
: Ethical clearance was obtained from the Research Ethics Committee of the Institute of Health Sciences, Wollega University before data collection is initiated. Then, a support letter was written to the study zones for the necessary supports within different districts and facilities in the zone. Written consent was taken from each eligible study participant. The study subjects were informed that the study would not have any risks. Also, the objectives and benefits of the study were explained to them. Identifying information was not included in the questionnaire to ensure privacy and confidentiality. The right of an individual not to participate in the study was also respected. The filled questionnaire, note taken and recorded audio was kept confidential in a locked place.
: Not applicable.
: The authors declare that they have no competing interests.