Table 1.

Correlations between YB-1 expression and clinicopathological Characteristics

Characteristics	Total	YB-1 expression		P value
		High expression	Low expression
Gender
male	91	53	38	0.090
female	79	35	44
Age
≤60	77	37	40	0.441
>60	93	51	42
Tumor location
colon	102	58	44	0.119
rectal	68	30	38
Tumor differentiation
Well and moderate	108	45	63	0.001
poor	62	43	19
Tumor size
≤5 cm	101	51	50	0.755
>5 cm	69	37	32
Tumor invasion
T1-T2	83	36	47	0.046
T3-T4	87	52	35
Lymph node metastasis
Absent	85	36	49	0.021
Present	85	52	33
Duke’s classification
A/B	89	39	50	0.033
C/D	81	49	32