TABLE 2.

Univariate and multivariate Cox proportional hazards regression analysis of the RBP-related signature and clinical factors with overall survival in the training set.

Variables	Univariate analysis			Multivariate analysis
	HR	95% CI	p-Value	HR	95% CI	p-Value
Gender	1.315	0.701–2.466	0.394	1.050	0.537–2.053	0.887
Age	1.034	1.006–1.063	0.016	1.038	1.010–1.067	0.007
Stage	2.422	1.656–3.541	<0.001	2.486	1.659–3.723	<0.001
Risk score	1.332	1.211–1.465	<0.001	1.252	1.136–1.380	<0.001

Bold values significantly changed (p < 0.05).