Fig. 6

External verification of the expression patterns and diagnostic performance of two biomarkers. (A,B) The violin plots display the expression patterns of MME (A) and SERPINF1 (B) in the GSE1145 dataset. (C,D) The violin plots show the expression patterns of MME (C) and SERPINF1 (D) in the GSE141910 dataset. (E,F) ROC analysis demonstrates the diagnostic performance for CHF of individual biomarkers (E) and the model (F) in the GSE1145 dataset. (G,H) ROC analysis presents the diagnostic performance for CHF of individual biomarkers (G) and the model (H) in the GSE141910 dataset.