Cognitive impairment influencing factors in the middle-aged and elderly population in China: Evidence from a National Longitudinal Cohort Study

• Biqi Zu ,

  Contributed equally to this work with: Biqi Zu, Ning Wang

  Roles Conceptualization, Data curation, Formal analysis, Software

  Affiliation Department of Psychiatry, Dalian Seventh People’s Hospital, Dalian, China

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• Ning Wang ,

  Contributed equally to this work with: Biqi Zu, Ning Wang

  Roles Conceptualization, Data curation, Methodology

  Affiliation 10th Maternity Ward, Dalian Women and Children’s Medical Group, Dalian, China

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• Lijun Fan,

  Roles Data curation, Methodology, Software

  Affiliation Department of Psychiatry, Dalian Seventh People’s Hospital, Dalian, China

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• Jinsong Huang,

  Roles Formal analysis, Investigation, Software, Visualization

  Affiliation Department of Psychiatry, Dalian Seventh People’s Hospital, Dalian, China

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• Yunan Zhang,

  Roles Methodology, Software

  Affiliation Department of Psychiatry, Dalian Seventh People’s Hospital, Dalian, China

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• Meiling Tang,

  Roles Data curation, Software, Visualization, Writing – original draft

  Affiliation Department of Teaching and Research, School of Nursing, Qiqihar Medical College, Qiqihar, China

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• Yulan Wu

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

  * E-mail: wyl041107@sina.com

  Affiliation Department of Psychiatry, Dalian Seventh People’s Hospital, Dalian, China

  https://orcid.org/0009-0000-7821-9094

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