1 Social Determinants of Health Research Center, Department of public health, Faculty of health, Birjand University of Medical Sciences, Birjand, Islamic Republic of Iran.
2 Iranian Center of Excellence in Health Management, School of Management and Medical Informatics, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran.
3 Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Islamic Republic of Iran.