Postpartum hemorrhage incidence and risk factors: Evidence from a multicenter study in Zhejiang Province, China

• Xiaoyi Ding ,

  Roles Formal analysis, Methodology, Writing – original draft

  ¶☯ These authors contributed equally as first co-authors.

  Affiliation Department of Obstetrics and Gynecology, Xianlin Street Community Health Service Center, Hangzhou, China

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• Mustafe Abdi ,

  Roles Methodology, Writing – original draft

  ¶☯ These authors contributed equally as first co-authors.

  Affiliation Department of Women’s Health, Women’s Hospital School of Medicine Zhejiang University, Hangzhou, China

  https://orcid.org/0009-0008-1482-5616

  ⨯
• Bingqing Liu,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Department of Women’s Health, Women’s Hospital School of Medicine Zhejiang University, Hangzhou, China

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• Yuanying Ma

  Roles Conceptualization, Methodology, Writing – review & editing

  * E-mail: mayuanying88@zju.edu.cn

  Affiliation Department of Women’s Health, Women’s Hospital School of Medicine Zhejiang University, Hangzhou, China

  https://orcid.org/0000-0001-8467-0121

  ⨯