Fig. 2From: Construction of genetic classification model for coronary atherosclerosis heart disease using three machine learning methodsVolcano plots of datasets. The red nodes represent genes that adjusted P < 0.001 and log2FC > 0.263. The blue nodes represent genes that adjusted P < 0.001 and log2FC < − 0.263. The horizontal dotted line represents adjusted P = 0.001. Integrated dataset was the combination of GSE12288, GSE7638 and GSE66360. The analysis of differentially expressed genes between case group and control group was performed using Limma packageBack to article page