Table IV.

Association between Rab1A/p-S6K1 positive or negative and clinicopathological factors in 142 patients with CRC.

	Rab1A and p-S6K1
Factors	Any-1-low	Both high	P-value
Sex
Male	54	35	0.486
Female	29	24
Age (years)
≤60	25	17	0.866
>60	58	42
Size (cm)
≤5	52	27	0.046a
>5	31	32
Depth of invasion
T1-2	19	11	0.541
T3-4	64	48
Lymph node invasion
Negative	65	19	<0.001c
Positive	18	40
Degree of differentiation
Well	75	44	0.012a
Poor	8	15
Venous invasion
Negative	53	22	0.002b
Positive	30	37
Neural invasion
Negative	59	36	0.209
Positive	24	23
TNM staging
I–II	64	19	<0.001c
III–IV	19	40
Tumor location
Right	33	15	0.170
Left	23	23
Rectum	27	21

^aP<0.05

^bP<0.01

^cP<0.001. CRC, colorectal cancer; TNM, tumor-lymph node metastasis.