Image Risk Assessment of the Thyroid Cancer Model Based on Discriminant Analysis and the Value of TAP and CEA Combined Detection

Table 6

Comparison of detection rates of thyroid nodules by different detection methods (n, (%)).

Detection means	Class IV	Class V
TAP testing	363 (79.20)	50 (9.00)
CEA testing	346 (86.25)	60 (15.75)
TAP + CEA testing	390 (98.75)^ab	10 (2.45)^ab
F	36.161	40.658
P	0.001	0.001