About the Authors

Sun Ju Kim

Roles Data curation, Methodology, Writing – original draft

Affiliation Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea

Hye Sim Kim

Roles Formal analysis

Affiliation Center of Biomedical Data Science, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea

Sung Oh Hwang

Roles Writing – review & editing

Affiliation Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea

Woo Jin Jung

Roles Data curation, Writing – review & editing

Affiliation Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea

Young Il Roh

Roles Data curation

Affiliation Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea

Kyoung-Chul Cha

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

chaemp@yonsei.ac.kr

Affiliation Department of Emergency Medicine, Yonsei University Wonju College of Medicine, Wonju, Republic of Korea

Sang Do Shin

Roles Project administration, Resources

Affiliation Department of Emergency Medicine, Seoul National University Hospital, Seoul, Republic of Korea

Kyoung Jun Song

Roles Resources

Affiliation Department of Emergency Medicine, Seoul National University Boramae Medical Center, Seoul, Republic of Korea

on behalf of the Korean Cardiac Arrest Research Consortium (KoCARC) Investigators

Membership of the Korean Cardiac Arrest Research Consortium (KoCARC) Investigators is provided in the Acknowledgments.

Competing Interests

All authors declare that they have no competing interests.