Research Article

[Retracted] The Diagnostic Value of Combined Detection of Serum Lp-PLA2 and Hcy and Color Doppler in Elderly Patients with Acute Coronary Syndrome and Effect on Endothelial Function

Figure 2

Comparison of the specificity and susceptibility between the two groups. The abscissa represents the specificity and susceptibility of the test from left to right, and the ordinate represents the specificity and susceptibility data. indicates the significant difference between the test specificity of the experimental group ((91.51 ± 2.04) %) and that of the control group ((84.20 ± 1.59), %), t = 19.98, . ∗∗indicates the significant difference between the test susceptibility of the experimental group ((93.25 ± 2.11) %) and that of the control group ((81.07 ± 1.38) %), t = 34.16, .