Additional file 1: Figure S1. The evaluation for the diagnostic performance of m6A-miRNAs signature. (A) The diagnostic value of m6A-miRNAs signature was validated in the external validation cohort using ROC curve. (B-C) Calibration plots showing the probability of predicted vs observed cancer detected by the m6A-miRNAs signature in the training cohort (B), and in the validation cohort (C). (D-E) The ROC curve showing the diagnostic value of m6A-miRNAs signature in male populations (D) and female populations (E). The area under the curve, specificity, sensitivity and accuracy were calculated.