Chen (2020)
Clinical progression of patients with COVID-19 in Shanghai, China
https://doi.org/10.1016/j.jinf.2020.03.004
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7102530/
Findings
Radiological finding during hospitalization (Lesion present vs. Not present)
COVID-19 (severe/critical)
Odds ratio: 4.460 (0.620-31.900) Univariate analysis

China

Retrospective cohort study

Medical records

249

COVID-19 patients at Shanghai Public Health Clinical Center (SPHCC), Shanghai, China

The median age was 51 years old (IQR, 36รข????64 years), and 126 (50.6%) were male

Not stated

0


COVID-19 (severe/critical)

22

ICU admission up to the final date of follow-up (Feb 25, 2020)


Findings

Radiological finding during hospitalization

Not present

Lesion present


Odds ratio

4.460 (0.620-31.900)

No

No

No

Not applicable


Number of cases and total number of patients in the reference and comparison categories were not stated

Good