Table 3.

Univariate analysis and multivariate analysis of overall survival in HCC patients from TCGA.

Parameters	Univariate analysis					Multivariate analysis
	HR	CI lower	CI upper	P	HR	CI lower	CI upper	P
Age	1	1	1	0.079	1.01	0.993	1.02	0.325
Gender	0.82	0.57	1.2	0.262	0.958	0.666	1.38	0.819
Histological grade	1.1	0.85	1.3	0.651	1.15	0.911	1.46	0.238
M	1.3	1.1	1.5	0.0092	1.29	1.01	1.66	0.0416
N	1.2	1	1.5	0.0378	1.1	0.851	1.43	0.455
T	1.2	1.2	1.3	<0.0001	1.21	1.1	1.33	<0.0001
Pathologic stage	1.2	1.1	1.3	0.00012	1.04	0.919	1.17	0.559
YTHDF1	2.7	1.5	4.6	0.000462	2.2	1.2	4.03	0.011

Bold, P < 0.05. CI, confidence interval; HCC, hepatocellular carcinoma; HR, hazard ratio; TCGA, The Cancer Genome Atlas.