Table 1.

Correlation between RACK1 expression level and clinicopathological characteristics in colon cancer (n = 180, χ² test)

Variable	n	Expression level		P
		High (4–6)	Low (0–3)
Gender
Male	100	64	36	0.3961
Female	80	56	24
Age(y)
>50	110	72	38	0.6654
≤50	70	48	22
Differentiation
High	65	35	30	0.0063
Middle	65	44	21
Low	50	41	9
Lymph node metastasis
N0	103	61	42	0.0167
N1, N2	77	59	18
Clinical TNM stage
I, II	108	71	37	0.7469
III, IV	72	49	23