Predict models for prolonged ICU stay using APACHE II, APACHE III and SAPS II scores: A Japanese multicenter retrospective cohort study

• Daiki Takekawa ,

  Contributed equally to this work with: Daiki Takekawa, Hideki Endo

  Roles Conceptualization, Formal analysis, Writing – original draft

  * E-mail: takekawa@hirosaki-u.ac.jp

  Affiliation Department of Anesthesiology, Graduate School of Medicine, The Hirosaki University, Hirosaki, Japan

  https://orcid.org/0000-0003-4005-9536

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• Hideki Endo ,

  Contributed equally to this work with: Daiki Takekawa, Hideki Endo

  Roles Formal analysis, Supervision, Writing – review & editing

  Affiliation Department of Healthcare Quality Assessment, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan

  https://orcid.org/0000-0003-0052-0332

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• Eiji Hashiba ,

  Roles Supervision, Writing – review & editing

  ¶‡ These authors also contributed equally to this work

  Affiliation Division of Intensive Care Unit, Hirosaki University Hospital, Hirosaki, Japan

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• Kazuyoshi Hirota

  Roles Supervision, Writing – review & editing

  ¶‡ These authors also contributed equally to this work

  Affiliation Department of Anesthesiology, Graduate School of Medicine, The Hirosaki University, Hirosaki, Japan

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