Identification and clinical validation of EMT-associated prognostic features based on hepatocellular carcinoma

Table 2 Sample information of TCGA training set and validation set

Clinical features	TCGA-LIHC train	TCGA-LIHC test	P
OS
0	116	119	0.8822
1	66	64	0.8822
T stage
T1	94	86	0.3129
T2	37	54
T3	41	37
T4	8	5
TX	2	1
N stage
N0	123	125	0.5998
N1	3	1
NX	56	57
M stage
M0	132	131	0.1966
M1	3	0
MX	47	52
Stage
I	90	80	0.3149
II	34	50
III	43	40
IV	3	1
X	12	12
Grade
G1	29	26	0.9548
G2	88	87
G3	56	62
G4	6	6
GX	3	2
Gender
Male	119	127	0.48
Female	63	56	0.48
Age
≤ 60	87	86	0.9604
> 60	95	97	0.9604

ISSN: 1475-2867