1. Department of Adult Health Nursing, School of Health Sciences, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
2. Department of Emergency and Critical Care Nursing, School of Health Sciences, College of Medicine and Health Sciences, Bahir Dar University, Bahir Dar, Ethiopia
3. Health Promotion and Behavioral Science Department, College of medicine and health science, Bahir Dar University, Bahir Dar, Ethiopia
4. Department of Surgical Nursing, School of Nursing, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia