Zhang (2020)
Clinical features and outcomes of 221 patients with COVID-19 in Wuhan, China

https://doi.org/10.1101/2020.03.02.20030452
Comorbidities
Hypertension (Present vs. Not present)
COVID-19 (severe/critical)
Odds ratio: 4.420 (2.270-8.610) Univariate analysis. Calculated odds ratio based on data reported in the article.

Retrospective observational study

221

Zhongnan Hospital of Wuhan University, from January 2 to February 10, 2020 (followed-up through Feb 15)

Clinical features and outcomes of 221 patients with COVID-19 in Wuhan, China

0


COVID-19 (severe/critical)

0


Comorbidities

Hypertension

Not present

Present


Odds ratio

4.420 (2.270-8.610)

No

Yes

No


No