China
Meta-analysis
Published studies
1418
Eligible studies should describe the epidemiological, clinical features of (COVID-19), and the prevalence of Chronic diseases in infected patients.
median age was 46.0 years and 23871 (51.6%) were men
Not applicable
0
COVID-19 (severe/critical)
255
Not defined
Comorbidities
Hypertension
Not present
169
1138
Present
86
280
Odds ratio
2.360 (1.430-3.830)
No
Yes
Size of study population (n=1418), number of cases were based on the number of patients included in the analysis (Figure 3A)
Average