1. Iranian Center of Excellence in Health Management, School of Management and Medical Informatics, Tabriz University of Medical Sciences, Tabriz, Iran
2. Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
3. School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran
4. Social Determinants of Health Research Center, Department of Public Health, Faculty of Health, Birjand University of Medical Sciences, Birjand, Iran
5. Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences, Rasht, Iran
6. Mid Sweden University, Department of Health Sciences and EPIUnit - Institute of Public Health, University of Porto, Porto, Portugal