Table 1.

The detailed pathological features of clinical EC tissues (n = 32).

Characteristics		N	Expression of ERRα	p value
Tumor/Adjacent	Tumor	32	0.94 ± 0.54	<0.01
	Adjacent	32	2.97 ± 1.41
Age	≤50	11	3.27 ± 1.01	0.802
	>50	21	3.02 ± 1.37
FIGO stage	I∼II	25	2.94 ± 0.95	0.168
	III∼IV	7	3.11 ± 1.27
Grade	1∼2	19	2.83 ± 1.31	0.132
	3	13	3.09 ± 1.54
Lymph node metastasis	No	23	2.67 ± 1.28	0.045
	Yes	9	3.34 ± 1.23