This study is to clarify the clinical characteristics of severe and critical COVID-19from March 1st ,2022 to June 9th, 2022 in Shanghai and to explore the relationshipbetween the characteristics and prognosis in these patients.
1. To Describe the clinical characteristics of severe and critical COVID-19.
2. To analyze the relationship between the clinical characteristics and their clinical
prognosis;
3. To analyze the relationship between clinical intervention and their clinical
prognosis.
Inclusion Criteria:
- severe and critical covid-19 patients who met the "Diagnosis and Treatment Plan for
new Coronavirus Pneumonia (Ninth Edition)"
- admission time more than 24 hours
Exclusion Criteria:
- admission time less than 24 hours
Ruijin Hospital
Shanghai, China
Ying Chen, PhD
+8613917403314
cy11530@rjh.com.cn
Erzhen Chen, PhD, Principal Investigator
Ruijin Hospital