Fig. 2
From: Bacteroides, butyric acid and t10,c12-CLA changes in colorectal adenomatous polyp patients
ROC curve describing the prediction accuracy of Bacteroidetes, acetic acid, butyric acid t10,c12-CLA these four particular genus and metabolites, with the AUC values 0.648, 0.704, 0.781 and 0.203 respectively. The AUC value above 0.9 with a higher accuracy, AUC between 0.7 ~ 0.9 with a certain accuracy, AUC value between 0.5 ~ 0.7 with a lower accuracy, AUC under 0.5 indicated with no diagnostic value