[1] Dilla Univ, Dept Psychiat, Coll Hlth Sci & Med, Dilla, Ethiopia
[2] Amanuel Mental Specialized Hosp, Addis Ababa, Ethiopia
[3] Univ Gondar, Dept Psychiat, Coll Hlth Sci & Med, Gondar, Ethiopia
[4] Bahir Dar Univ, Coll Med & Hlth Sci, Dept Psychiat, Bahir Dar, Ethiopia
[5] Mizan Tepi Univ, Dept Nursing, Coll Hlth Sci, Mizan, Ethiopia
[6] Finote Selam Hosp, Finote Selam, Ethiopia
[7] Debre Tabor Univ, Coll Hlth Sci & Med, Dept Nursing, Debre Tabor, Ethiopia