Association between number of teeth and Alzheimer’s disease using the National Database of Health Insurance Claims and Specific Health Checkups of Japan

• Midori Tsuneishi ,

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

  * E-mail: tsuneishi_mi@jda.or.jp

  Affiliation Japan Dental Association Research Institute, Tokyo, Japan

  https://orcid.org/0000-0001-5791-360X

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• Tatsuo Yamamoto,

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

  Affiliation Department of Dental Sociology, Kanagawa Dental University, Yokosuka, Japan

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• Takeyuki Yamaguchi,

  Roles Conceptualization, Writing – review & editing

  Affiliations Japan Dental Association Research Institute, Tokyo, Japan, Japan Dental Association, Tokyo, Japan

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• Tsuyoshi Kodama,

  Roles Conceptualization, Writing – review & editing

  Affiliation Japan Dental Association, Tokyo, Japan

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• Tamotsu Sato

  Roles Conceptualization, Writing – review & editing

  Affiliation Japan Dental Association, Tokyo, Japan

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