Risk factors for postoperative delirium and subsyndromal delirium in older patients in the surgical ward: A prospective observational study

• Maya Kanno ,

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

  * E-mail: mkan@yokohama-cu.ac.jp

  Affiliation Department of Nursing, Graduate School of Medicine, Yokohama City University, Yokohama, Japan

  https://orcid.org/0000-0003-1180-3768

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• Mana Doi,

  Roles Supervision, Writing – review & editing

  Affiliation Department of Nursing, Graduate School of Medicine, Yokohama City University, Yokohama, Japan

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• Kazumi Kubota,

  Roles Formal analysis, Supervision

  Affiliation Department of Healthcare Information Management, The University of Tokyo Hospital, Tokyo, Japan

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• Yuka Kanoya

  Roles Supervision, Writing – review & editing

  Affiliation Department of Nursing, Graduate School of Medicine, Yokohama City University, Yokohama, Japan

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