Clinical Features and Laboratory Examination to Identify Severe Patients with COVID-19: A Systematic Review and Meta-Analysis

Figure 5

Prevalence of comorbidities: (a) cardiovascular disease; (b) chronic liver disease; (c) chronic respiratory system diseases; (d) chronic renal diseases; (e) diabetes; (f) hypertension; (g) malignancy.

(a)

(b)

(c)

(d)

(e)

(f)

(g)