The evolution of comorbidities in chronic diseases among Chinese middle-aged and elderly people: Evidence from the CHARLS (2015-2020)

• Zihui Zhang ,

  Contributed equally to this work with: Zihui Zhang, Chuhui Hu

  Roles Conceptualization, Data curation, Formal analysis, Visualization, Writing – original draft

  Affiliation Department of Biomedical Informatics, School of Life Sciences, Central South University, Changsha, Hunan, China

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• Chuhui Hu ,

  Contributed equally to this work with: Zihui Zhang, Chuhui Hu

  Roles Conceptualization, Data curation, Formal analysis, Visualization, Writing – original draft

  Affiliation Department of Biomedical Informatics, School of Life Sciences, Central South University, Changsha, Hunan, China

  https://orcid.org/0009-0006-6065-7348

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• Yufeng Cai,

  Roles Data curation, Formal analysis

  Affiliation Department of Biomedical Informatics, School of Life Sciences, Central South University, Changsha, Hunan, China

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• Fei Liu,

  Roles Data curation, Writing – review & editing

  Affiliation Shenzhen Health Development Research and Data Management Center, Shenzhen Guangdong, China

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• Yongheng Duan,

  Roles Data curation, Writing – review & editing

  Affiliation Shenzhen Health Development Research and Data Management Center, Shenzhen Guangdong, China

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• Xusheng Wu ,

  Roles Conceptualization, Writing – review & editing

  * E-mail: hudehua@csu.edu.cn (DH); 1257451869@qq.com (XW)

  Affiliation Shenzhen Health Development Research and Data Management Center, Shenzhen Guangdong, China

  https://orcid.org/0009-0001-2651-0813

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• Dehua Hu

  Roles Conceptualization, Writing – review & editing

  * E-mail: hudehua@csu.edu.cn (DH); 1257451869@qq.com (XW)

  Affiliation Department of Biomedical Informatics, School of Life Sciences, Central South University, Changsha, Hunan, China

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