1. Nursing Care Research Center Semnan University of Medical Sciences Semnan Iran
2. Social Determinants of Health Research Center Semnan University of Medical Sciences Semnan Iran
3. Department of Nursing, Faculty of Nursing and Midwifery Semnan University of Medical Sciences Semnan Iran
4. Department of Epidemiology and Biostatistics, Faculty of Medicine Semnan University of Medical Sciences Semnan Iran
5. Department of Nursing, Faculty of Nursing and Midwifery Shahroud University of Medical Sciences Shahroud Iran