Early predictive factors of progression from severe type to critical ill type in patients with Coronavirus Disease 2019: A retrospective cohort study

• Nan Li ,

  Contributed equally to this work with: Nan Li, Hao Kong

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

  Affiliation Department of Anesthesiology and Critical Care Medicine, Peking University First Hospital, Beijing, China

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• Hao Kong ,

  Contributed equally to this work with: Nan Li, Hao Kong

  Roles Conceptualization, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Anesthesiology and Critical Care Medicine, Peking University First Hospital, Beijing, China

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• Xi-Zi Zheng,

  Roles Data curation, Visualization

  Affiliation Department of Nephrology, Peking University First Hospital, Beijing, China

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• Xue-Ying Li,

  Roles Formal analysis, Methodology

  Affiliation Department of Biostatistics, Peking University First Hospital, Beijing, China

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• Jing Ma,

  Roles Visualization, Writing – review & editing

  Affiliation Department of Respiratory and Critical Care Medicine, Peking University First Hospital, Beijing, China

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• Hong Zhang,

  Roles Visualization, Writing – review & editing

  Affiliation Department of Respiratory and Critical Care Medicine, Peking University First Hospital, Beijing, China

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• Dong-Xin Wang ,

  Roles Conceptualization, Formal analysis, Supervision, Visualization, Writing – review & editing

  * E-mail: dxwang65@bjmu.edu.cn, wangdongxin@hotmail.com (DXW); lhch91767@sina.com (HCL)

  Affiliation Department of Anesthesiology and Critical Care Medicine, Peking University First Hospital, Beijing, China

  https://orcid.org/0000-0002-3205-1836

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• Hai-Chao Li ,

  Roles Conceptualization, Methodology, Supervision, Visualization, Writing – review & editing

  * E-mail: dxwang65@bjmu.edu.cn, wangdongxin@hotmail.com (DXW); lhch91767@sina.com (HCL)

  Affiliation Department of Respiratory and Critical Care Medicine, Peking University First Hospital, Beijing, China

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• Xin-Min Liu

  Roles Conceptualization, Supervision, Visualization

  Affiliation Department of Geriatrics, Peking University First Hospital, Beijing, China

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