Figure 7

Network of interactions between clinical indices and differential lipids identified in RCs and HCs. Correlation analysis was performed based on the levels of differential lipids and clinical parameters in healthy controls (HCs), recovered asymptomatic patients (RAs), recovered moderate patients (RMs), and recovered severe/critical patients (RSs), respectively. Clinical parameters involved inflammation-related indicators (A), hepatic (B), renal (C), cardiac (D), coagulation (E) functions, and glucose (F). Only correlations with absolute values of correlation coefficients greater than 0.5 and p < 0.05 were left. Correlations between four groups (HCs, RAs, RMs, and RSs) with clinical indices were red, cyan, green, and blue. Continuous and dashed lines indicated negative and positive correlations, respectively.