1. King Salman Center for Disability Research, Riyadh, Saudi Arabia
2. Biostatistics, Epidemiology and Scientific Computing Department, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
3. SABIC Psychological Health Research & Applications Chair (SPHRAC), College of Medicine, King Saud University, Riyadh, Saudi Arabia
4. Edrak Medical Center, Riyadh, Saudi Arabia
5. National Center for Mental Health Promotion, Ministry of Health, Riyadh Saudi Arabia
6. Boston University School of Public Health, Boston, MA, USA