Received: 8 August 2021
Accepted: 25 October 2021
First Online: 9 December 2021
: The study was conducted after getting ethical clearance from Wollo University, College of medicine and health science, department of community and mental health nursing ethical committee. The respondents were informed about the aim of the study from the study participants before the data collection. The confidentiality and privacy of the respondents were maintained. Written informed consent was obtained from each participant before undertaking the interview. Those who did not want to take part in the study were allowed not to participate or to withdraw from the study at any time they want.The method was done based on the guild line of research protocol prepared by University of Wollo and following all the procedure accordingly, which helps us to meet the international research procedure and show the result of this study by publish on scientific journal.
: Not applicable.
: The authors declare that they have no conflicts of interest.