Received: 17 March 2020
Accepted: 22 July 2020
First Online: 31 July 2020
Ethics approval and consent to participate
: Ethical clearance was obtained from the institutional review board of Wolkite University and a permission letter was obtained from Gurage Zone and district health departments. All data obtained from records were kept confidential by using codes instead of any personal identifiers. The findings of the study are believed to benefit the clients indirectly through improvement of health care system; which will maximize the benefit and minimize the harm.
: Not applicable.
: The author declare no conflict of interest.