Xiaochun (2020)
Epidemiological characteristics of confirmed COVID-19 cases in Tianjin

https://doi.org/10.3760/cma.j.cn112338-20200221-00146
Comorbidities
Heart disease (Present vs. Not present)
COVID-19 (severe/critical)
Odds ratio: 1.050 (1.060-1.080) Univariate analysis

Observational study

Tianjin from Jan 11-Feb 14

Epidemiological characteristics of confirmed COVID-19 cases in Tianjin

0


COVID-19 (severe/critical)

0


Comorbidities

Heart disease

Not present

Present


Odds ratio

1.050 (1.060-1.080)

No

Yes

No


No