Table 3B.

Peak hour and AUC comparison of miRNAs and conventional biomarkers.

AUC/Sensitivity/Specificity
miRNAs	Combination miRNAs	cTnI	hs-cTnT	cTnT	CK-MB
0.74*; 0.81/76%/88%**	0.81*#; 0.89/78%/92%*##	0.77*; 0.68/48%/98%**			0.73*
0.65*; 0.76/51%/94%**
0.7*; 0.78/58%/96%**
0.86/80%/80.28%		0.90			0.82
0.949, 0.947, 0.791***	0.989, 1.000, 0.995#	1.000, 1.000, 1.000***
0.881, 0.883, 0.838***
0.798, 0.801, 0.908***
0.855		0.902

The samples were obtained from or after T0. T0⁸, the samples were obtained at 2.2 ± 0.97 h after the onset of chest pain on admission; T0⁹, the time of chest pain; T0¹⁰, the samples were obtained at 12.4 ± 1.5 h after the onset of AMI symptoms; T0¹¹, the time of onset of AMI; , lowest time; , sustain increase;

^*the AUC of miRNAs or classical biomarkers in patients with AMI (including all time points);

^**the AUC of miRNAs or classical biomarkers in patients with chest pain for <3 h;

^*#the AUC of combined miRNAs in patients with AMI (including all time points);

^*##the AUC of combined miRNAs in patients with chest pain for <3 h;

^***the AUC of miRNAs or classical biomarkers at T0 and 4 and 24 h;

^#the AUC of combination of miRNAs at T0 and 4 and 24 h.