TABLE 1.

Clinical characteristics of CRC patients in TCGA and GSE39582 datasets.

Characteristics	TCGA dataset (N = 409)	GSE39582 dataset (N = 510)
Age
<60	115	139
≥60	294	370
Unknown	0	1
Gender
Male	224	275
Female	185	235
T
Tis	1	3
T1	10	11
T2	70	41
T3	280	336
T4	48	99
Unknown	0	20
N
N0	236	272
N1	98	120
N2	75	89
Unknown	0	29
M
M0	301	442
M1	58	49
Unknown	50	19
Stage
I	67	31
II	155	239
III	118	188
IV	58	48
Unknown	11	4
Status
Alive	319	353
Dead	90	157