1. Occupational Therapy Department, Faculty of Allied Health Sciences, Kuwait University, P.O. Box 31470, Sulaibekhat 90805, Kuwait
2. Department of Psychiatry, College of Medicine and Medical Sciences, Arabian Gulf University, Manama P.O. Box 26671, Bahrain
3. Governmental Hospitals, Manama P.O. Box 12, Bahrain
4. Department of Health Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh 12372, Saudi Arabia
5. Occupational Therapy Department, Kuwait Center for Mental Health, Ministry of Health, Kuwait City 12009, Kuwait
6. Department of Occupational Therapy, Faculty of Applied Medical Sciences, Hashemite University, Zarqa 13133, Jordan
7. Department of Epidemiology and Biostatistics, Faculty of Public Health, Kuwait University, Kuwait City 13110, Kuwait