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. 2020 Mar 4;20:97. doi: 10.1186/s12888-020-02499-y

Fig. 2.

Fig. 2

Metabolic biomarkers of V.SC. a The enhanced volcano plot shows the differential plasma metabolites between the V.SC group and the NV.SC group. b Random forest (RF) analysis assessed the feature importance of the differential plasma metabolites. c Support vector machine (SVM) analysis assessed the feature importance of the differential plasma metabolites. d Receiver operating characteristic (ROC) curve analysis assessed the utility of a metabolic biomarker panel in discriminating V.SC from NV.SC. V.SC: schizophrenia patients with violence; NV.SC: schizophrenia patients without violence