[Retracted] Application Value of Color Doppler Ultrasonography Combined with Thyroid Autoantibody Tests in Early Diagnosis of Thyroid Cancer

Table 4

Area under curve.

Test result variable	Area	S.E.^a	Sig.^b	Asymp. 95% CI
Combined diagnosis	0.930	0.030	0.000	0.872-0.988
Color Doppler ultrasonography	0.890	0.037	0.000	0.818-0.961
TgAb	0.818	0.045	0.000	0.730-0.907
TPOAb	0.787	0.048	0.000	0.693-0.881
TRAb	0.758	0.050	0.000	0.659-0.856

Note: a denoted nonparametric hypothesis; b denoted null hypothesis: real ; Sig was short for “significance”.