1. School of Nursing & Midwifery, Arak University of Medical Sciences, Arak, Iran
2. Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Tehran University of Medical Sciences, Tehran, Iran
3. Cardiology Department, School of Medicine, Arak University of Medical Sciences, Arak, Iran
4. Department of Epidemiology and Reproductive Health, Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran