[Retracted] Effect of Radioimmunoassay on Accuracy of Thyroid Hormone Detection

Table 3

Comparison of the effects of different coagulated blood vessels on the determination of thyroid hormone (x ± s).

Types of blood vessels	T3 (ng/ml)	FT3 (pmol/L)	FT4 (pmol/L)	TSH (uU/ml)
Common blood pressure	1.38 ± 0.98	7.04 ± 5.68	16.32 ± 10.20	4.18 ± 3.18
Negative pressure heparin sodium anticoagulation for blood vessels	1.41 ± 1.08	7.03 ± 5.72	16.53 ± 10.90	4.21 ± 2.98
T value	0.638	0.172	0.983	0.379
Separation of negative pressure blood vessels	1.44 ± 1.03	6.98 ± 5.76	17.18 ± 11.40	4.08 ± 3.23
T value	0.746	0.182	0.998	0.461
Coagulant negative pressure blood collection	1.52 ± 1.05	6.88 ± 5.66	15.97 ± 10.80	4.11 ± 3.25
T value	0.752	0.202	1.021	0.474