Association between oral frailty and cystatin C-related indices—A questionnaire (OFI-8) study in general internal medicine practice

• Hiroshi Kusunoki ,

  Roles Data curation, Formal analysis, Investigation, Writing – original draft

  * E-mail: kusunoki1019@yahoo.co.jp

  Affiliations Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan, Department of General Internal Medicine, Hyogo Medical University, Nishinomiya, Hyogo, Japan, Department of Hypertension and Nephrology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan

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• Kazumi Ekawa,

  Roles Data curation, Formal analysis, Investigation

  Affiliations Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan, Department of Environmental and Preventive Medicine, Hyogo Medical University, Nishinomiya, Hyogo, Japan

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• Nozomi Kato,

  Roles Formal analysis, Investigation

  Affiliation Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan

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• Keita Yamasaki,

  Roles Conceptualization, Data curation

  Affiliations Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan, Department of Health and Sports Sciences Graduate School of Medicine, Osaka University, Suita, Osaka, Japan

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• Masaharu Motone,

  Roles Conceptualization, Data curation

  Affiliations Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan, Faculty of Health Sciences, Osaka Dental University, Hirakata, Osaka, Japan

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• Ken Shinmura,

  Roles Investigation, Methodology

  Affiliation Department of General Internal Medicine, Hyogo Medical University, Nishinomiya, Hyogo, Japan

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• Fumiki Yoshihara,

  Roles Data curation, Investigation

  Affiliation Department of Hypertension and Nephrology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan

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• Hideo Shimizu

  Roles Data curation, Supervision, Writing – review & editing

  Affiliation Department of Internal Medicine, Osaka Dental University, Hirakata, Osaka, Japan

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