1. Nursing and Midwifery Care Research Center, Faculty of Nursing and Midwifery, Isfahan University of Medical Sciences, Isfahan, Iran
2. Ph.D. Reproductive Health, Scientific Member of Midwifery, Department of Midwifery, College of Nursing and Midwifery, Rasht Branch, Islamic Azad University, Guilan, Rasht, Iran
3. PhD in Epidemiology, Department of Biostatistics and Epidemiology, School of Health, Guilan University of Medical Sceinces, Rasht, Iran
4. Assistant Professor, Department of Midwifery, Faculty of Nursing and Midwifery, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
5. Assistant Professor, Department of Midwifery, Nursing and Midwifery Sciences Development Research Center, Najafabad Branch, Islamic Azad University, Najafabad, Iran