Fig. 4From: Analysis of urinary exosomal metabolites identifies cardiovascular risk signatures with added value to urine analysisTarget mass spectrometry analysis of exosomal metabolites showing variation between control subjects (n = 14) and CV risk patients (pre-CABG) (n = 18): 4-aminohippuric acid, citric acid, and N-1-methylnicotinamide. Receiver operating curve (ROC) resulting when the three metabolites are combined is shown. The Mann-Whitney test with 95% confidence level was applied. CABG coronary artery by-pass grafting. ***p value < 0.001, ****p value < 0.0001Back to article page