The outbreak of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in China has been declared a public health emergency of international concern. Despite lower mortality rate, SARS-CoV-2 has killed more people than SARS and MERS and the number keeps growing. Epidemic studies have been well described clinical features of patients with COVID-19, with the disease severity being an independent predictor of poor outcome. However, there is still no research investigating the prognostic factors of patients with COVID-19.
Study Type
OBSERVATIONAL
Enrollment
201
The First Affiliated Hospital of Chongqing Medical University
Chongqing, China
all-cause mortality
Time frame: 30 days
all-cause mortality
Time frame: 15 days
Severe state
Criteria for severe or critical ill conditions: Respiratory rate \>=30/min; or Rest SPO2\<=93%; or PaO2/FiO2\<=300mmHg.
Time frame: 15 days
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