Fig. 3

Sepsis module identification. a Volcano plot shows the differentially expressed genes. b, c) Functional analysis of the up- and down-regulated DEGs, respectively. d Kaplan–Meier curves of patients with sepsis at high (red) or low (light green) risk stratified by the EG scores of module 32. e Distribution of the EG scores (upper panel) and distributions of the survival time of two groups of patients (lower panel). The dotted line represents the median EG score dividing patients into two groups of high (red) and low risk (light green). f Heatmap of the expression profiles for the genes in module 32. Rows represent genes while columns represent patients