Development and internal validation of time-to-event risk prediction models for major medical complications within 30 days after elective colectomy

• Janny X. C. Ke ,

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

  * E-mail: janny.ke@ubc.ca

  ¶‡ JXCK and TTHJ are co-first authors on this work.

  Affiliations Department of Anesthesiology, Pharmacology & Therapeutics, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada, Department of Anesthesia, St. Paul’s Hospital/Providence Health Care, Vancouver, British Columbia, Canada

  https://orcid.org/0000-0002-3121-9780

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• Tim T. H. Jen ,

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

  ¶‡ JXCK and TTHJ are co-first authors on this work.

  Affiliations Department of Anesthesiology, Pharmacology & Therapeutics, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada, Department of Anesthesia, St. Paul’s Hospital/Providence Health Care, Vancouver, British Columbia, Canada

  https://orcid.org/0000-0002-6999-0458

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• Sihaoyu Gao,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Validation, Visualization, Writing – review & editing

  Affiliation Department of Statistics, Faculty of Science, The University of British Columbia, Vancouver, British Columbia, Canada

  https://orcid.org/0000-0002-1319-4188

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• Long Ngo,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliations Department of Biostatistics, Harvard School of Public Health, Boston, Massachusetts, United States of America, Division of General Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States of America

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• Lang Wu,

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

  Affiliation Department of Statistics, Faculty of Science, The University of British Columbia, Vancouver, British Columbia, Canada

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• Alana M. Flexman,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliations Department of Anesthesiology, Pharmacology & Therapeutics, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada, Department of Anesthesia, St. Paul’s Hospital/Providence Health Care, Vancouver, British Columbia, Canada

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• Stephan K. W. Schwarz,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliations Department of Anesthesiology, Pharmacology & Therapeutics, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada, Department of Anesthesia, St. Paul’s Hospital/Providence Health Care, Vancouver, British Columbia, Canada

  https://orcid.org/0000-0002-3584-1032

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• Carl J. Brown,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliations Department of Surgery, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada, Department of Surgery, St. Paul’s Hospital/Providence Health Care, Vancouver, British Columbia, Canada

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• Matthias Görges

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

  Affiliations Department of Anesthesiology, Pharmacology & Therapeutics, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada, BC Children’s Hospital Research Institute, Vancouver, British Columbia, Canada

  https://orcid.org/0000-0003-2193-178X

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