TABLE 3.

Univariate cox regression of overall survival and clinicopathologic characteristics in TCGA HNSCCs patients.

Clinical characteristics (Univariate cox regression)	Hazard ratio	HR (95% CI)	p-value
Age, years (≥60/<60)	1.301	0.974–1.738	0.075
Gender (male/female)	1.366	1.013–1.841	0.041
IGF2BP2 expression (low/high)	1.014	1.004–1.025	0.007
Grade (G1/G2/G3/G4/Gx)	1.061	0.898–1.254	0.487
Stage (I/II/III/IV)	1.382	1.148–1.663	0.001
Local invasion (T1/2/3/4/Tx)	1.153	1.028–1.294	0.015
Lymph nodes (positive/negative)	1.164	1.071–1.264	0.000
Distant metastasis (M0/M1/Mx)	0.974	0.751–1.320	0.974
HPV infection (positive/negative)	1.808	0.519–6.293	0.352

Bold values indicate statistically significant, P < 0.05.