1 School of International Education, Hainan Medical University, Haikou, Hainan, China.
2 School of Nursing, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
3 School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
4 Center of Health Administration and Development Studies, Hubei University of Medicine, Shiyan, Hubei, China.
5 Department of Neurology, Taihe Hospital, Hubei University of Medicine, Hubei, China. zouli1231@163.com.
6 Department of Emergency, Hainan Clinical Research Center for Acute and Critical Diseases, The Second Affiliated Hospital of Hainan Medical University, Haikou, Hainan, China. lvchuanzhu677@126.com.
7 Emergency and Trauma College, Hainan Medical University, No. 3 Xueyuan Road, Longhua Zone, Haikou, Hainan, China. lvchuanzhu677@126.com.
8 Key Laboratory of Emergency and Trauma of Ministry of Education, Hainan Medical University, Haikou, Hainan, China. lvchuanzhu677@126.com.