Table 7.

The indices' sensitivity, specificity, and accuracy for the 936 tests.

Indicator	A	B	C	D	Sensitivity	Specificity	Accuracy
C1	812	62	39	23	0.954	0.271	0.892
C2	793	66	45	32	0.946	0.327	0.881
C3	852	34	27	23	0.969	0.404	0.935
C4	832	43	29	32	0.966	0.427	0.923
C5	801	64	44	27	0.948	0.297	0.885
C6	862	23	24	27	0.973	0.540	0.950
C7	851	35	26	24	0.965	0.477	0.918