Figure 4

Receiver operating characteristic (ROC) curve analysis. ROC analysis showed an area under the curve (AUC) of 0.649 for miR-30a-5p alone and an AUC of 0.962 for the EGR1-miR-30a-5p-NEUROD1 axis, suggesting the EGR1-miR-30a-5p-NEUROD1 axis has a greater diagnostic value than miR-30a-5p alone.