1. Department of Mother and Child Health, School of Nursing and Midwifery, Hamadan University of Medical Sciences, Hamadan, Iran
2. Department of Mother and Child Health, Mother and Child Care Research Center, School of Nursing and Midwifery, Hamadan University of Medical Sciences, Hamadan, Iran
3. Department of Biostatistics, School of Public Health ND Modeling of Noncommunicable Diseases Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
4. Department of Pediatrics, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran