Table 2. Associations between SERPINE1 protein expression and clinicopathological features of 102 GC samples.

Clinical features		SERPINE1 protein expression		P value
		Low expression(n=42)	High expression(n=60)
Gender	Female	12	19
	Male	30	41	0.738
Age	<60	28	41
	≥60	14	19	0.859
Differentiation	poor	30	48
	well	12	12	0.315
Tumor size	<5cm	26	40
	≥5cm	16	20	0.62
T stage	T1+T2	15	9
	T3+T4	27	51	0.015
N stage	N0	24	11
	N1	18	49	<0.0001
M stage	M0	41	53
	M1	1	7	0.179
TNM stage	I+II	29	13
	III+IV	13	47	<0.0001