Fig. 6

Application of the pd-score in CRC screening in high-risk populations. A The prediction score of normal control, IBD, polyp, non-AA, AA, CRC, and CRC-post patients. B, C Comparison of ROC curves along with the corresponding AUCs of the pd-score and FIT in the detection of CRC (B) and AA (C). D Comparison of the detection rates of the pd-score and FIT for CRC, adenoma (AD), non-AA, and AA. *P < 0.05, ** P < 0.01, ***P < 0.001