Identification of Key Genes and Prognostic Analysis between Chromophobe Renal Cell Carcinoma and Renal Oncocytoma by Bioinformatic Analysis

Table 1

Univariate analysis and multivariate analysis of the correlation of CLDN7 expression with overall survival among ChRCC patients.

Parameter	Univariate analysis			Multivariate analysis
	HR	95%CI		HR	95%CI
Age	1.06	0.999–1.117	0.055
Gender	1.54	0.385–6.189	0.540
Stage	7.63	2.616–22.23	0.000	1.282	0.171–9.61	0.0509
T	10.11	2.155–47.42	0.003	1.302	0.104–16.33	0.0838
M	23.67	4.649–120.543	0.000	4.628	1.484–44.27	0.024
N	7.44	3.138–17.659	0.000	8.744	1.474–51.88	0.017
CLDN7	0.97	0.932–0.990	0.017	0.985	0.921–1.05	0.668

T, Topography; N, lymph node; M, distant metastasis; HR, hazard ratio; CI, confidence interval. shows statistical significance.