Kebede, Oliyad
Tilahun, Gizachew
Feyissa, Desalegn
Article History
Received: 24 December 2020
Accepted: 15 March 2021
First Online: 1 April 2021
Declarations
:
: The investigators received ethical approval of the research from the ethical review board of Jimma University, Institute of Health<b>.</b> Letter of permission was also received from West Wollega Zonal health department. Data collectors clarified the objectives, benefits, and risk of the study to the participants and continued with the data collection after obtaining oral consent from participants. We excluded the name of participants to keep confidentiality.
: Not applicable.
: The authors declare that they have no competing interests.