Fig. 2

Plasm biomarker correlations. a Correlations between plasma biomarkers and key clinical variables (age and APACHE III scores) in COVID-19. Insert highlights key inflammatory, endothelial and coagulation biomarkers. b Correlations between plasma biomarkers and key clinical variables (age and APACHE III scores) in non-COVID-19. Insert highlights key inflammatory, endothelial and coagulation biomarkers. Colors represent the correlation with scale indicating value of Pearson’s r correlation