Table 2. Univariate and multivariate Cox regression analyses were used to assess the clinical features and risk scores of bladder cancer.

Variable	Univariate Cox regression				Multivariate Cox regression
	HR	HR.95L	HR.95H	P-value	HR	HR.95L	HR.95H	P-value
Age	1.022028	0.996921	1.047767	0.085988	1.018527	0.992694	1.045032	0.161348
Gender	0.621914	0.374543	1.032664	0.066397	0.600981	0.356789	1.012305	0.055621
T	1.736894	1.21213	2.488843	0.002628	1.294533	0.795159	2.107522	0.299192
N	1.579951	1.231276	2.027365	0.000324	1.099677	0.67681	1.78675	0.701219
M	2.458538	0.982327	6.153155	0.054622	1.604976	0.557005	4.624646	0.38092
Stage	1.835178	1.314974	2.561174	0.000357	1.36429	0.699753	2.659918	0.361829
Risk score	1.047395	1.028431	1.066709	6.80E-07	1.041398	1.020574	1.062647	8.28E-05