Additional file 2: Figure S2. of Microbiota-based model improves the sensitivity of fecal immunochemical test for detecting colonic lesions

Cross-validation of OTU random forest models. ROC curves for the (A) adenoma versus normal OTU model and (B) cancer versus normal OTU model based on OOB estimates, leave-one-out cross-validation, and 10-fold cross-validation. (PDF 13 kb)