Figure 4

The 12 most relevant MFIs of selected markers for iDAR score construction. (A), CD14 expression on CD14⁺β7⁺CD16⁺ monocytes (B), CD14 expression on CD14⁺β7^-CD16⁺ monocytes (C), CD14 expression on CD14^lowβ7^-CD16⁺ monocytes (D), CD64 expression on neutrophils (E), CD64 expression on CD14^lowβ7^-CD16⁺ monocytes (F), HLA-DR expression on CD14⁺β7⁺CD16⁺ monocytes (G), HLA-DR expression on CD14⁺CD91^low monocytes (H), CD16 expression on monocytes (I), CD16 expression on CD14⁺β7⁺CD16⁺ monocytes (J), CD123 expression on neutrophils (K), CD91 expression on CD14⁺β7^-CD16^- monocytes (L), and integrin β7 expression on CD14⁺CD91^low monocytes in the indicated patient groups versus healthy donors. The data are presented as the mean ± standard error of the mean (SEM) in healthy, cardiac surgery patients at 2 (H₂), 24 (H₂₄), 48 (H₄₈) hours and BSI patients. The data scale was normalized to reflect the relative increase or decrease compared to healthy persons. P < 0.05 Healthy “green asterisk”; Heart H₂“red asterisk”; Heart H₂₄“light blue asterisk”; Heart H₄₈“dark blue asterisk”.