Table 1.

Univariate and multivariate Cox regression analysis of clinicopathological parameters and independent associated with prognosis, based on the TCGA database.

	Univariate Cox Regression Analysis		Multivariate Cox Regression Analysis
	p-Value	Hazard Radio	p-Value	Hazard Radio
Age (<=65 vs >65)	0.402	1.247 (0.745–2.087)	0.135	1.487 (0.883–2.502)
Gender (female vs male)	0.764	1.353 (0.187–9.772)	0.870	0.846 (0.116–6.202)
Stage (I + II vs III + IV)	<0.001	3.826 (2.424–6.040)	0.048	1.811 (1.004–3.264)
T (T1 vs T2–4)	0.024	1.997 (1.096–3.640)	0.736	1.117 (0.585–2.134)
N (N0 vs N1–3)	<0.001	3.415 (1.986–5.870)	0.012	2.284 (1.197–4.361)
M (M0 vs M1)	<0.001	9.868 (5.293–18.399)	<0.001	4.227(2.100–8.512)
PRMT1 (Low vs High)	0.017	2.255 (1.158–4.392)	0.036	2.060 (1.048–4.052)

p < 0.05 was considered statistically significant.