Potential Diagnostic and Prognostic Values of CBX8 Expression in Liver Hepatocellular Carcinoma, Kidney Renal Clear Cell Carcinoma, and Ovarian Cancer: A Study Based on TCGA Data Mining

Table 6

Univariate and multivariate analyses of different parameters for overall survival, relapse-free survival and disease-free survival in OV patients.

Carcinoma	Survival	Characteristics	Univariate analysis			Multivariate analysis
				HR	95% CI		HR	95% CI
OV	RFS	CBX8 expression high vs. low	0.001	1.8	1.3-2.6	0.002	1.8	1.2-2.5
		Gender male vs. female	0.98	1	0.78-1.3
		Age, years ≥60 vs. <60	0.17	1.5	0.85-2.5	0.21	1.4	0.82-2.4
		TNM stage III/IV vs. I/II	0.34	1.2	0.83-1.7
		Grade G3/G4 vs. G1/G2	0.001	1.8	1.3-2.6	0.002	1.8	1.2-2.5
	DFS	CBX8 expression high vs. low	0.012	1.6	1.1-2.2	0.009	1.8	1.3-2.6
		Gender male vs. female	0.31	1.1	0.9-1.4
		Age, years ≥60 vs. <60	0.05	1.7	1-2.9	0.13	1.5	0.88-2.7
		TNM stage III/IV vs. I/II	0.18	1.3	0.9-1.8	0.25	1.2	0.86-1.8
		Grade G3/G4 vs. G1/G2	0.012	1.6	1.1-2.2	0.009	1.8	1.3-2.6