1Research Center for Environmental Determinants of Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
2School of Health Administration, Faculty of Health, Dalhousie University, Halifax, NS, Canada
3Social Development and Health Promotion Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
4Department of Epidemiology and Biostatistics, School of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
5Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
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