1. Student Research Committee, Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
2. Midwifery and Reproductive Health Research Center, Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
3. Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
4. Department of Nutrition, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
5. Social Determinants of Health Research Center, Alborz University of Medical Sciences, Karaj, Iran.
6. Islamic Azad University, Tehran, Iran.