Fig. 5From: Analysis of urinary exosomal metabolites identifies cardiovascular risk signatures with added value to urine analysisTarget mass spectrometry analysis of urine metabolites in control (n = 24) and CV risk (n = 26) groups: 4-aminohippuric acid, citric acid, and N-1-methylnicotinamide. The Mann-Whitney test with 95% confidence level was applied. CABG coronary artery by-pass grafting. *p value < 0.05Back to article page