Table 1. Univariate Cox analysis of the association of the five immune-related genes (IRGs) with overall survival in the TCGA discovery set (n = 257).

Gene name	HR	95% CI	P value
SHC1	1.9220	1.317-2.806	<0.001
IRF7	1.4807	1.178-1.861	<0.001
KDR	0.7343	0.633-0.852	<0.001
JAK3	1.4136	1.152-1.735	<0.001
CXCL5	1.1115	1.040-1.189	0.002

Abbreviations: HR, hazard ratio; CI, confidence interval; IRGs, immune-related genes.