Lipoprotein(a) Is the Best Single Marker in Assessing Unstable Angina Pectoris

Table 4

The results of ROC curves analysis of inflammatory markers in ischemic heart disease patients.

		AUC	SE	95%CI	Specificity	Sensitivity	Criterion
SAP	CRP	0.691	0.079	0.533–0.821	66.7	72.7	>1.9
	Fibrinogen	0.557	0.087	0.399–0.706	59.5	75.9	>3.9
	iNOS	0.558	0.087	0.400–0.707	78.9	48.0	>2.8
	Neopterin	0.642	0.086	0.484–0.781	42.9	88.6	>11.9
	NO2/NO3	0.567	0.087	0.410–0.716	30.4	81.0	≤122.0
	TNF-α	0.596	0.088	0.437–0.741	42.1	88.0	≤14.0
USAP	CRP	0.808*	0.074	0.643–0.919	87.2	69.8	>4.1
	Fibrinogen	0.680	0.090	0.504–0.825	59.5	90.5	>3.9
	iNOS	0.610	0.095	0.433–0.767	78.9	52.6	>2.8
	Neopterin	0.709	0.086	0.534–0.848	94.3	34.9	>18.9
	NO2/NO3	0.698	0.088	0.523–0.839	47.8	92.7	>88.6
	TNF-α	0.548	0.097	0.374–0.714	31.6	94.7	>11.9
STEMI	CRP	0.923^∗∗	0.043	0.796–0.982	89.7	88.6	>4.7
	Fibrinogen	0.562	0.090	0.399–0.716	91.9	52.2	>5.0
	iNOS	0.602	0.088	0.437–0.751	21.1	100.0	>0.9
	Neopterin	0.725	0.081	0.563–0.852	100.0	19.0	>19.6
	NO2/NO3	0.627	0.087	0.462–0.772	47.8	74.4	>88.6
	TNF-α	0.604	0.088	0.439–0.753	89.5	27.3	>15.5

^∗𝑃<.05 versus TNF-α , ^∗∗𝑃<.05 to 𝑃<.001 versus all other markers.