Table 5.

Cox regression analyses of clinical characteristics and survival in GSE84426.

Characteristics	Univariable Cox		Multivariable Cox
	HR (95%CI)	p	HR (95%CI)	p
Age	1.023 (0.993–1.053)	0.132	1.031 (1.000–1.063)	0.048
Gender	1.167 (0.547–2.493)	0.689	1.075 (0.484–2.386)	0.859
T	1.698 (0.873–3.304)	0.119	1.408 (0.687–2.885)	0.351
N	1.465 (0.876–2.450)	0.146	1.654 (0.944–2.898)	0.078
Risk score	29.78 (3.023–293.24)	0.004	25.82 (2.051–325.35)	0.012

HR, hazard ratio; CI, confidence interval.