Fig. 2From: Relationship of diagnostic accuracy of renal cortical echogenicity with renal histopathology in dogs and cats, a quantitative studyROC curve analysis of the dog samples classified as normal (“no relevant findings”) and as pathological. (AUROC = 0.54; 95% confidence interval = 0.32–0.60). Choosing a cut-off value of 35 sensitivity was 39% and specificity was 86%)Back to article page