1. Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences,Tabriz, Iran
2. Nutrition Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
3. Social Determinants of Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
4. Department of Statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
5. Tuberculosis and Lung Disease Research Center, Tabriz University of Medical Sciences, Tabriz, Iran