Text and Data Mining valid from 2020-03-23
Received: 12 July 2019
Accepted: 24 February 2020
First Online: 23 March 2020
Ethics approval and consent to participate
: The study was reviewed and approved by the Institutional Review Boards of Jimma University Ethical review board. The purpose of the study was explained to medical director and staffs of the hospital and permission was obtained. All nurses were provided written consent, clearly stating the objectives of the study and their right to refuse to participate in the study. No minors were involved in the study and the consent was obtained from the participants themselves.
: Not applicable.
: The authors declare that they have no competing interests.