[1] Tabriz Univ Med Sci, Fac Nursing & Midwifery, Dept Midwifery, Tabriz, Iran
[2] Tabriz Univ Med Sci, Women Reprod Hlth Res Ctr, Tabriz, Iran
[3] Islamic Azad Univ, Dept Midwifery, Tehran Med Branch, Tehran, Iran
[4] Univ Wollongong, Fac Sci Med & Hlth, Sch Nursing, South Asia Infant Feeding Res Network SAIFRN, Wollongong, NSW, Australia
[5] Tabriz Univ Med Sci, Fac Nursing & Midwifery, Tabriz, Iran
[6] Tarbiat Modares Univ, Sch Med, Dept Nursing, Tehran, Iran
[7] Tabriz Univ Med Sci, Fac Nursing & Midwifery, Social Determinants Hlth Res Ctr, Tabriz, Iran
[8] Tabriz Univ Med Sci, Social Determinants Hlth Res Ctr, Tabriz, Iran