COVID-19 Research Paper Volume 12, Issue 20 pp 19938—19944

An improved multivariate model that distinguishes COVID-19 from seasonal flu and other respiratory diseases

Figure 2. Features ranked by mean decrease accuracy (MDA) scores in the random forest model for classification between COVID-19 and other infections. The number of trees = 1000. LYP: lymphocyte percentage; WBC: white blood cell.