Fig. 2

Construction and receiver operating characteristic (ROC) analysis of a gene-signature for postoperative seizure occurrence using Lasso logistic regression analysis. A-B, Lasso logistic regression analysis identified seven genes associated with postoperative seizure occurrence in the training cohort. The genes were used to construct the gene-signature. C-D, Determining the predictive accuracy of the gene-signature in the training and validation cohorts using ROC analysis