INKA2-AS1 Is a Potential Promising Prognostic-Related Biomarker and Correlated with Immune Infiltrates in Hepatocellular Carcinoma

Table 4

Univariate and multivariate Cox regression analyses for progression-free interval.

Characteristics	Total ()	Univariate analysis		Multivariate analysis
		Hazard ratio (95% CI)	value	Hazard ratio (95% CI)	value
Gender	373
Female	121	Reference
Male	252	0.982 (0.721-1.338)	0.909
Age	373
≤60	177	Reference
>60	196	0.960 (0.718-1.284)	0.783
Histologic grade	368
G1 and G2	233	Reference
G3 and G4	135	1.152 (0.853-1.557)	0.355
Pathologic stage	349
Stage I and stage II	259	Reference
Stage III and stage IV	90	2.201 (1.591-3.046)	<0.001	2.123 (1.531-2.944)	<0.001
INKA2-AS1	373
Low	187	Reference
High	186	1.398 (1.045-1.870)	0.024	1.321 (0.972-1.795)	0.075