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)
120
Not defined
Comorbidities
Diabetes
Not present
75
1138
Present
45
280
Odds ratio
2.070 (0.890-4.820)
No
Size of study population (n=1418), number of cases were based on the number of patients included in the analysis (Figure 3B)
Average