1. Department of Health Education and Promotion, Faculty of Health Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
2. School of Psychology, Islamic Azad University, Ardabil, Iran
3. Department of Biostatistics and Epidemiology, Faculty of Health Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
4. Department of Public Health, Khalkhal University of Medical Sciences, Khalkhal, Iran