1. Department of Psychiatric and Mental Health Nursing, Faculty of Nursing, Alexandria University , Smoha district, 21648, Alexandria , Egypt
2. Department of Nursing, College of Applied Medical Sciences, Hafr Al Batin University, Hafr Al Batin, 39921, Saudi Arabia
3. Department of Medical-Surgical Nursing, Faculty of Nursing, Alexandria University , Alexandria , Egypt
4. Department of Cardiology, Faculty of Medicine, Alexandria University , Alexandria , Egypt
5. Department of Psychiatric and Mental Health Nursing, Faculty of Nursing, Zagazig University , Zagazig , Egypt
6. Department of Community, Psychiatric and Mental Health Nursing, College of Nursing, Qassim University , Buraidah , Saudi Arabia