[1] Department of Emergency and Traumatology, First Affiliated Hospital of Hainan Medical University, Haikou
[2] Key Laboratory of Emergency and Trauma of Ministry of Education, Hainan Medical University, Haikou
[3] Research Unit of Island Emergency Medicine, Chinese Academy of Medical Sciences (No. 2019RU013), Hainan Medical University, Haikou
[4] Emergency and Trauma College, Hainan Medical University, Haikou
[5] Intensive Care Unit, Hainan Medical University, Haikou
[6] Center for Clinical Data Research, Chongqing University Central Hospital, Chongqing