Southeast University - Department of Critical Care Medicine, Southeast University - Department of Critical Care Medicine, Southeast University - Department of Critical Care Medicine, Soochow University - Department of Intensive Care Medicine, Huazhong University of Science and Technology - Department of Emergency Medicine, Department of Infection Disease, Wuhan Pulmonary Hospital, Department of Critical Care Medicine, Shenzhen Third Hospital, Yangzhou University - Department of Critical Care Medicine, Capital Medical University - Department of Respiratory and Critical Care Medicine, Southeast University - Department of Critical Care Medicine, Capital Medical University - Department of Respiratory and Critical Care Medicine, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC), Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto,Canada, and Division of Respirology and Critical Care Medicine, Toronto General Hospital, Southeast University - Department of Critical Care Medicine and Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto,Canada, and Division of Respirology and Critical Care Medicine, Toronto General Hospital