About the Authors

Telake Azale Bisetegn

telakea@yahoo.com

Affiliation Department of Health Education and Behavioral Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia

Getnet Mihretie

Affiliation Department of Psychiatry, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia

Tefera Muche

Affiliation Amanuel Mental Specialized Hospital, Addis Ababa, Ethiopia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TAB GM. Performed the experiments: TAB GM TM. Analyzed the data: GM TAB. Contributed reagents/materials/analysis tools: TAB GM. Wrote the paper: TAB GM TM. Revised the draft manuscript: GM.