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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Metabolomics and machine learning approaches for diagnostic and prognostic biomarkers screening in sepsis

Fig. 2

Correlation and function enrichment analysis of DEMs. Pathway analysis of DEMs in (A) NEG and (B) POS models. Each square in the rectangular tree represents a metabolic pathway. The size of the square represents the impact degree of the pathway, and the color represents the P value. C, D Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis of DEMs in NEG and POS. The vertical axis represents the names of the enriched KEGG metabolic pathways, and the horizontal axis represents the percentage of annotated metabolites in each pathway relative to the total number of metabolites

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