Table 3.

Univariate and multivariate Cox regression analysis of radiomic normogram.

Univariate logistic regression analysis				Multivariate logistic regression analysis
Variable	B	P	HR (95% CI)	B	P	HR (95% CI)
Gender	-0.267	0.517	0.766 (0.341-1.718)
Age	0.030	0.060	1.030 (0.999-1.063)	0.036	0.055	1.036 (0.999-1.075)
cTNM	1.883	<0.001*	6.576 (3.014-14.347)	1.131	0.019*	3.099 (1.203-7.984)
Grade	1.062	0.009*	2.891 (1.310-6.378)	0.869	0.047*	2.384 (1.013-5.610)
Radiomic signature	0.014	<0.001*	1.014 (1.009-1.020)	0.012	<0.001*	1.012 (1.006-1.017)

HR, hazard ratio; *p < 0.05.