E2F1 Maintains Gastric Cancer Stemness Properties by Regulating Stemness-Associated Genes

Table 2

Univariate analysis of the characteristic of GC patients for tumor relapse risks (^∗).

Factor		No relapse	Relapse	χ value	value
E2F1	High	15	13	3.595	0.067
	Low	26	8
Sex	Male	33	18	0.26	0.735
	Female	8	3
Age	≥63	21	15	2.329	0.176
	<63	20	6
Tumor size (cm)	≥4	22	15	1.822	0.274
	<4	19	6
Differentiation	Poor	27	19	4.397	0.063
	Well, moderate	14	2
Lymph node metastasis	+	25	18	3.999	0.079
	−	16	3
T Stage	T3-4	24	20	9.079	0.003^∗
	T1-2	17	1
Ki67	>30%	19	19	10.828	0.001^∗
	≤30%	21	2