About the Authors

Yan-mei Feng

Affiliation Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, P.R.China

Yuan Yang

Affiliation Department of Cardiovascular Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, P.R.China

Xiao-li Han

Affiliation Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, P.R.China

Fan Zhang

Affiliation School of Public Health and Health Management, Chongqing Medical University, Chongqing, P.R.China

Dong Wan

Affiliation Department of Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, P.R.China

Rui Guo

guo-rui5@163.com

Affiliation Department of Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, P.R.China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: YMF RG. Data curation: YMF RG YY. Formal analysis: YMF RG YY. Funding acquisition: RG. Investigation: YMF RG YY. Methodology: YMF RG YY. Project administration: YMF YY XLH FZ DW RG. Resources: YMF YY XLH FZ DW RG. Software: YMF RG YY. Supervision: YMF YY XLH FZ DW RG. Validation: YMF YY XLH FZ DW RG. Visualization: YM FYY XLH FZ DW RG. Writing – original draft: YMF YY XLH FZ DW RG. Writing – review & editing: YMF YY XLH FZ DW RG.