Received: 18 October 2021
Accepted: 31 March 2022
First Online: 22 April 2022
: Ethical clearance was obtained from the Research and Ethics Committee of Kotebe Metropolitan University, College of Menilik II Medical and Health Sciences with Ref.No: AARHB 38/12/3362/2021. Written informed consent was taken from both quantitative and qualitative study participants. The respondents were got an introduction concerning the aim of the study and were asked their consent by guaranteeing their confidentiality and anonymity. The participants have full right to reject or accept to answer the questions. The name of the respondents was not recorded on the questionnaire and was assure the study may not have any risk. We also informed the key informants that we tape recorded the interview processes. All collected data from the respondents was only served for research purposes. Data were stored in a lockable and secured cabinet to maintain their confidentiality. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare no competing interests.