1. Social Determinants of Health Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran;
2. Student Research Committee, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran;
3. Iranian National Center for Addiction Studies (INCAS), Tehran University of Medical Sciences, Tehran, Iran;
4. Department of Neuroscience and Addiction Studies, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran;
5. Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA;
6. Social Determinants of Health Research Center, Saveh University of Medical Sciences, Saveh, Iran;
7. Social Determinants of Health Research Center, Yasuj University of Medical Sciences, Yasuj, Iran