Table 4.

Clinical value of metabolic biomarkers detection to diagnosis of ACS.

Metabolites	AUC	Standard error	95% CI	p-value
5-oxo-D-proline	0.772	0.027	0.720–0.825	<0.001
Creatinine	0.764	0.027	0.711–0.817	<0.001
Phosphatidy-lethanolamine lyso 16:0	0.844	0.022	0.800–0.888	<0.001
LPC (20:4)	0.821	0.024	0.774–0.868	<0.001
Phosphatidy-lethanolamine lyso 16:0 + LPC (20:4)	0.905	0.016	0.873–0.937	<0.001

AUC, area under curve; CI, confidence interval; ROC, receiver operating characteristic.