1. Student Research CommitteeLorestan University of Medical Sciences Khorramabad Iran
2. School of Nursing and MidwiferyLorestan University of Medical Sciences Khorramabad Iran
3. Social Determinants of Health Research CenterLorestan University of Medical Sciences Khorramabad Iran
4. Department of Biostatistics and Epidemiology, School of Health and NutritionLorestan University of Medical Sciences Khorramabad Iran