Standardized Uptake Value Using Thyroid Quantitative SPECT/CT for the Diagnosis and Evaluation of Graves’ Disease: A Prospective Multicenter Study

Table 2

Comparison of patient demographics and serum thyroxine level between Graves group and control group.

	Graves group	Control group	P Value
	(n=116)	(n=74)
Gender (Female : Male)	83 : 33	53 : 21	0.992
Age	35.5 ± 11.9	38.3 ± 19	0.213
FT3	25.3 ± 14.8	4.75 ± 0.75	<0.01
FT4	63.7 ± 34.3	16.7 ± 2.65	<0.01

Data are presented as mean ± SD