The independent factors associated with oxygen therapy in COVID-19 patients under 65 years old

• Yue-Nan Ni ,

  Contributed equally to this work with: Yue-Nan Ni, Ting Wang

  Roles Conceptualization, Formal analysis, Writing – original draft

  Affiliation Department of Respiratory and Critical Care, West China School of Medicine and West China Hospital, Sichuan University, Chengdu, China

  ⨯
• Ting Wang ,

  Contributed equally to this work with: Yue-Nan Ni, Ting Wang

  Roles Data curation, Funding acquisition, Methodology, Writing – original draft

  Affiliation Department of Respiratory and Critical Care, West China School of Medicine and West China Hospital, Sichuan University, Chengdu, China

  ⨯
• Bin-miao Liang ,

  Roles Funding acquisition, Methodology, Supervision, Writing – review & editing

  * E-mail: liangbinmiao@163.com (BL); liangzatg@126.com (ZL)

  Affiliation Department of Respiratory and Critical Care, West China School of Medicine and West China Hospital, Sichuan University, Chengdu, China

  ⨯
• Zong-An Liang

  Roles Funding acquisition, Resources, Supervision, Writing – review & editing

  * E-mail: liangbinmiao@163.com (BL); liangzatg@126.com (ZL)

  Affiliation Department of Respiratory and Critical Care, West China School of Medicine and West China Hospital, Sichuan University, Chengdu, China

  https://orcid.org/0000-0003-4033-5705

  ⨯