Fig. 8

Correlations between antibodies to structural proteins and clinical variables associated with COVID-19 survival. a Global correlation map of the SARS-CoV-2 proteome IgG antibodies and clinical variables in the survival and non-survival COVID-19 patient groups. b Differential correlations of the clinical variables and SARS-CoV-2 IgG antibodies between survival and non-survival COVID-19 groups in the cluster #2 group. The rainbow color from blue to red corresponds to the correlation of two variables from −1 (low correlation; blue) to +1 (high correlation; red)