Table 2.

Independent prognostic factors for OS by multivariate analyses in ZZU HCC TMA cohort.

Univariate analysis	Relative risk	95% CI	P value
TNM stage (stage III/IV vs. stage I/II)	2.823	1.915-4.203	0.006
Vascular invasion (present vs. absent)	1.779	1.118-2.392	0.039
Tumor size (>5 cm vs. ≤5 cm)	1.232	0.924-1.817	0.064
DDX11 expression (high vs. low)	1.997	1.334-3.346	0.028

Bold values indicate statistical significance, P < 0.05.