Gut microbiota predicts the diagnosis of ulcerative colitis in Saudi children

Figure 2 The predictive power of fecal bacteriophage. A: Area under the curve (AUC) based on the entire bacteriophage shows of 87.4% (75.9%-98.8%) in predicting ulcerative colitis (UC) in stool samples; B: Random forest algorithm was performed on the entire dataset to identify important features significantly predictive of UC increased the AUC to 94.5% (87.8%-100%CI).