Table 1.

Clinicopathological characteristics of 85 patients with colorectal cancer (CRC) in the validation set.

Characteristics	CRC patients (N = 85)
	n	%
Age (years)
≥60	47	55.29
<60	38	44.71
Gender
Male	47	55.29
Female	38	44.71
AJCC stage
I	23	27.05
II	36	42.35
III	26	30.60
IV	0
AJCC-T
T1	4	4.70
T2	22	25.88
T3	39	45.88
T4	20	23.54
AJCC-N
N0	59	69.41
N1	20	23.53
N2	6	7.06
N3	0	0
AJCC-M
M0	84	98.82
M1	1	1.18