Age at natural menopause and associated factors with early and late menopause among Chinese women in Zhejiang province: A cross-sectional study

• Jie Jiao ,

  Contributed equally to this work with: Jie Jiao, Jiajun Hao

  Roles Formal analysis, Writing – original draft, Writing – review & editing

  Affiliation Zhejiang Maternal, Child and Reproductive Health Center, Hangzhou, Zhejiang, China

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• Jiajun Hao ,

  Contributed equally to this work with: Jie Jiao, Jiajun Hao

  Roles Writing – original draft, Writing – review & editing

  Affiliation School of Public Health and the Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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• Leying Hou,

  Roles Formal analysis, Writing – review & editing

  Affiliation School of Public Health and the Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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• Zeyu Luo,

  Roles Writing – review & editing

  Affiliation School of Public Health and the Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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• Shiyi Shan,

  Roles Writing – review & editing

  Affiliation School of Public Health and the Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

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• Yuehong Ding,

  Roles Writing – review & editing

  Affiliation Zhejiang Maternal, Child and Reproductive Health Center, Hangzhou, Zhejiang, China

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• Linjuan Ma,

  Roles Writing – review & editing

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

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• Yizhou Huang,

  Roles Writing – review & editing

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

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• Qian Ying,

  Roles Writing – review & editing

  Affiliation Institute of Basic Medicine and Cancer (IBMC), Zhejiang Cancer Hospital, Chinese Academy of Sciences, Hangzhou, Zhejiang, China

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• Feixue Wang,

  Roles Writing – review & editing

  Affiliation Zhejiang Maternal, Child and Reproductive Health Center, Hangzhou, Zhejiang, China

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• Jianhong Zhou,

  Roles Writing – review & editing

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

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• Yumei Ning,

  Roles Writing – review & editing

  Affiliation Zhejiang Maternal, Child and Reproductive Health Center, Hangzhou, Zhejiang, China

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• Peige Song ,

  Roles Conceptualization, Data curation, Supervision, Writing – review & editing

  * E-mail: peigesong@zju.edu.cn (PS); xul@zjfyzx.com (LX)

  Affiliation School of Public Health and the Second Affiliated Hospital, Zhejiang University School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China

  https://orcid.org/0000-0002-0196-9759

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• Ling Xu

  Roles Conceptualization, Data curation, Supervision, Writing – review & editing

  * E-mail: peigesong@zju.edu.cn (PS); xul@zjfyzx.com (LX)

  Affiliation Zhejiang Maternal, Child and Reproductive Health Center, Hangzhou, Zhejiang, China

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