Associations between cognitive activities and all-cause mortality among older adults with cognitive impairment: A prospective cohort study

• Linjia Duan,

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

  Affiliations Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China, West China School of Nursing, Sichuan University, Chengdu, China

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• Liming Zhao,

  Roles Data curation, Formal analysis, Funding acquisition, Investigation

  Affiliation Department of Cardiology, Hospital of Chengdu Office of People’s Government of Tibetan Autonomous Region, Chengdu, China

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• Ziqiong Wang,

  Roles Formal analysis, Investigation, Methodology

  Affiliation Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China

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• Lu Liu,

  Roles Data curation, Formal analysis, Investigation

  Affiliation Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China

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• Ningying Song ,

  Roles Funding acquisition, Investigation, Methodology, Project administration, Supervision

  * E-mail: hesen_sky@scu.edu.cn; songningying2@163.com

  Affiliation Department of Otolaryngology‑Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu, China

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• Sen He

  Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – review & editing

  * E-mail: hesen_sky@scu.edu.cn; songningying2@163.com

  Affiliations Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China, Department of Cardiology, Karamay Hospital of Integrated Chinese and Western Medicine, Karamay, China

  https://orcid.org/0009-0000-9200-4137

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