Development and internal validation of a simple risk stratification score for unplanned emergency department revisits within 24 hours after discharge: A retrospective observational study

• Hidetaka Onda ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: onda@kochi-u.ac.jp

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  https://orcid.org/0009-0005-8057-9351

  ⨯
• Yuma Kuramatsu,

  Roles Data curation, Investigation

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯
• Toyoaki Yamamoto,

  Roles Data curation, Formal analysis

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯
• Atsunori Nishimatsu,

  Roles Data curation, Formal analysis, Investigation, Resources

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯
• Mami Kaneko,

  Roles Data curation, Formal analysis, Investigation

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯
• Daichi Tsutsui,

  Roles Data curation, Formal analysis, Investigation

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯
• Mizuki Kojima,

  Roles Data curation, Formal analysis, Investigation, Methodology

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯
• Shinya Higuchi,

  Roles Data curation, Formal analysis, Investigation, Validation

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯
• Shinya Takeuchi,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Resources

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯
• Kingo Nishiyama,

  Roles Methodology, Project administration, Supervision, Validation

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯
• Masato Miyauchi

  Roles Conceptualization, Project administration, Supervision, Validation, Writing – review & editing

  Affiliation Department of Disaster and Emergency Medicine, Kochi University, Nankoku, Kochi, Japan

  ⨯