Fig. 5From: Identification of diagnostic model in heart failure with myocardial fibrosis and conduction block by integrated gene co-expression network analysisConstruction of HF diagnostic model by LASSO and SVM. (A) LASSO coefficient profiles of candidate genes. (B) The optimal tuning parameter log (Lambda) in LASSO regression analysis. (C) Comparison of LASSO prediction score between normal and HF patient samples. (D) ROC curve evaluation of LASSO regression analysis. (E) Venn diagram demonstrating overlapping key feature genes screened by LASSO and SVM. (F) ROC curve evaluation of LASSO + SVMBack to article page