Fig. 5From: Metabolomic analysis of aqueous humor reveals potential metabolite biomarkers for differential detection of macular edemaPerformance evaluation of the diagnostic metabolic model. Receiver operating characteristic (ROC) curves of the diagnostic metabolic model in the training cohort (a) and test cohort (b). c Confusion matrices showing predicted outcomes generated by the diagnostic metabolic model in the test cohort. d Performance measurements of the diagnostic metabolic model illustrated by the five indices. AMD-ME, macular edema of age-related macular degeneration; BRVO-ME, macular edema of branch retinal vein occlusion; DME, diabetic macular edema; ME, macular edema; NPV, negative predictive value; PPV, positive predictive valueBack to article page