The role of contributing factors, triggers, and prodromal symptoms in the etiological classification of out-of-hospital cardiac arrest; A scoping review

• Sedigheh Shaeri ,

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

  * E-mail: sedigheh.shaeri@alumni.utoronto.ca (SS); laurie.morrison@sunnybrook.ca (LJM)

  Affiliations Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada, Centre for Research and Quality, SickKids Hospital, Toronto, Canada

  https://orcid.org/0009-0000-1210-0541

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• Julie Considine ,

  Contributed equally to this work with: Julie Considine, Katie N. Dainty, Theresa Mariero Olasveengen

  Roles Conceptualization, Writing – review & editing

  Affiliations School of Nursing and Midwifery and Centre for Quality and Patient Safety Research in the Institute for Health Transformation, Deakin University, Geelong, Australia, Centre for Quality and Patient Safety Research - Eastern Health, Box Hill, Australia

  https://orcid.org/0000-0003-3801-2456

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• Katie N. Dainty ,

  Contributed equally to this work with: Julie Considine, Katie N. Dainty, Theresa Mariero Olasveengen

  Roles Methodology, Writing – review & editing

  Affiliations Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada, Office of Research & Innovation, North York General hospital, Toronto, Canada

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• Theresa Mariero Olasveengen ,

  Contributed equally to this work with: Julie Considine, Katie N. Dainty, Theresa Mariero Olasveengen

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Anesthesia and Intensive Care, Oslo University Hospital, and Institute of Clinical Medicine, University of Oslo, Oslo, Norway

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• Laurie J. Morrison

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

  * E-mail: sedigheh.shaeri@alumni.utoronto.ca (SS); laurie.morrison@sunnybrook.ca (LJM)

  Affiliations Institute of Health Policy, Management, and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada, Department of Emergency Services, Sunnybrook Health Sciences Centre, Toronto, Canada, The Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, Canada

  https://orcid.org/0000-0001-8369-9774

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