Table 4.

Statistical Estimate for Prediction of Major Adverse Cardiovascular Events by Symmetric Dimethylarginine (SDMA)

Metabolite	AUC (95% CI)	p-value	Cut-Off (ng/mL)	Sensitivity	Specificity	PPV	NPV
SDMA	0.83 (0.63–1.00)	0.014	160	80%	85%	33%	98%

Abbreviations: AUC, area under the curve; PPV, positive predictive value; NPV, negative predictive value; CI, confidence interval.