Associations between cognitive function and lifestyle factors in healthy Japanese middle-aged and older adults: A cross-sectional study

• Koki Tsuda ,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft

  * E-mail: tsuda.kouki@kao.com

  Affiliations Digital Business Creation, Life Care Business Development, Kao Corporation, Chuo-ku, Tokyo, Japan, Analytical Science Research Laboratories, Kao Corporation, Sumida-ku, Tokyo, Japan

  https://orcid.org/0009-0005-0268-4973

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• Kotatsu Bito,

  Roles Conceptualization, Data curation, Investigation, Writing – original draft

  Affiliation Digital Business Creation, Life Care Business Development, Kao Corporation, Chuo-ku, Tokyo, Japan

  https://orcid.org/0000-0002-3197-7880

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• Masanobu Hibi,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Human Health Care Product Research Laboratories, Kao Corporation, Sumida-ku, Tokyo, Japan

  https://orcid.org/0000-0001-6791-3662

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• Takahiro Ono,

  Roles Data curation, Investigation

  Affiliation Ueno-Asagao Clinic, Taito-ku, Tokyo, Japan

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• Hiroshi Maruyama

  Roles Writing – review & editing

  Affiliations Digital Business Creation, Life Care Business Development, Kao Corporation, Chuo-ku, Tokyo, Japan, Preferred Networks Inc., Chiyoda-ku, Tokyo, Japan, Research into Artifacts, Center for Engineering, The University of Tokyo, Bunkyo-ku, Tokyo, Japan

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