1. Social Determinants of Health Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
2. Department of Epidemiology and Bio-statistics, School of Public Health; Social Determinants of Health Research Center, Gonabad University of Medical Sciences, Gonabad, Iran
3. Department of Health Education and Health Promotion, Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
4. Hygiene & Medical Branch of Quchan, Mashhad University of Medical Sciences, Mashhad, Iran
5. Department of Health Education and Health Promotion, School of Health, Social Development and Health Promotion Research Center, Gonabad University of Medical Sciences, Gonabad, Iran