1. Department of Medical Statistics and Epidemiology, Hamad Medical Corporation, Doha, Qatar.
2. Department of Evidence for Population Health Unit, School of Epidemiology and Health Sciences, University of Manchester, Manchester, United Kingdom.
3. Department of Endocrinology, Hamad General Hospital, Hamad Medical Corporation, Doha, Qatar.
4. Department of Community Medicine, Public Health and Family Medicine, Jordan University of Science and Technology, Jordan.
5. Qatar Diabetic Associations and Qatar Foundation, Doha, Qatar.