What are the underlying factors for the severity of cyclic mastalgia?

• Soheila Nazarpour ,

  Contributed equally to this work with: Soheila Nazarpour, Masoumeh Simbar

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Department of Midwifery, Chalous Branch, Islamic Azad University, Chalous, Iran

  https://orcid.org/0000-0002-4232-6020

  ⨯
• Masoumeh Simbar ,

  Contributed equally to this work with: Soheila Nazarpour, Masoumeh Simbar

  Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

  * msimbar@gmail.com

  Affiliations Midwifery and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran, Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran

  https://orcid.org/0000-0003-2843-3150

  ⨯
• Zahra Kiani,

  Roles Data curation, Investigation, Project administration

  Affiliations Midwifery and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran, Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran

  ⨯
• Neda Khalaji ,

  Roles Data curation

  ¶‡ NK and MKK also contributed equally to this work.

  Affiliation Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran

  ⨯
• Mobina Khorrami Khargh

  Roles Data curation

  ¶‡ NK and MKK also contributed equally to this work.

  Affiliation Department of Midwifery and Reproductive Health, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran

  ⨯