Received: 4 February 2021
Accepted: 31 May 2021
First Online: 8 June 2021
: Ethical clearance was obtained from Hawassa University College of medicine and health science, an institutional review board (Ref. No: IRB/172/10). Permission to conduct the study was also obtained from Adare general hospital and HUCSH. Participants were informed about the purpose and objective of the study. They were also informed that they have the right to discontinue or refuse to participate in the study if they were not comfortable with the questionnaire. Informed written consent was obtained from each study participant. Confidentiality of information and privacy has been observed.
: Not applicable.
: The authors declare that no one has competing interests.