1. Mother and Child Care Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.
2. Research Center for Health Sciences, Department of Public Health, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran.
3. Modeling Non-Communicable Diseases Research Center and Department of Biostatistics and Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran.