Table 3.

Relationship between expression of Ki67 and clinicopathological parameters in gastric cancer

Variable	Cases	Positive (%)	Negative (%)	χ2	P value
Gender
Male	28	18 (64%)	10 (36%)	0.686	0.408
Female	12	10 (83%)	2 (17%)
Age
≤60	18	12 (95%)	6 (5%)	0.005	0.945
>60	22	16 (95%)	6 (5%)
Differentiation
High	12	8(67%)	4 (33%)
Median	14	10 (71%)	4 (29%)
Low	14	10 (71%)	4 (29%)	0.027	0.870
Stage
I/II	12	6	6	1.695	0.193
III/IV	28	20	8
LN metastasis
Positive	26	18	8	0.584	0.445
Negative	14	8	6