Retrospective observational study
403
Eastern Campus of Renmin Hospital, Wuhan University from Jan 30 to Feb 25, 2020
Characteristics of patients with COVID-19 during epidemic ongoing outbreak in Wuhan, China
0
COVID-19 (death)
Comorbidities
Chronic respiratory disease
Not present
Present
Odds ratio
5.440 (2.450-12.060)
No
Yes