Figure 2.
Venn diagrams of significantly changed metabolites, peptides, and inflammation biomarkers from preanalytical variations in blood sample processing. Numbers show unique and frequently altered analytes among preanalytical variations. The abbreviations Lowxg, B6h0C, B6hRT, P24h4C, and P24hRT represent a low centrifugation force (1300g), blood incubation at 0 °C for 6 h, blood incubation at RT for 6 h, plasma incubation at 4 °C for 24 h, and plasma incubation at RT for 24 h, respectively.