Table 3.

Hazard ratio (HR) for clinical factors and OS (patients with missing scores were omitted).

Factors	N (n death)	HR	Univariate		Multivariate
			95% CI	p-Value	HR	95% CI	p-Value
Age	29	0.98	0.94–1.03	0.508
Fuhrman tumor grade
Grade 2	14 (10)	1
Grade >2	13 (3)	0.85	0.17–4.26	0.844
Performance status
0	18 (7)	1
1	13 (6)	2.06	0.57–7.42	0.268
Heng classification
Good	11 (3)	1
Intermediate	14 (7)	2.01	0.52–7.79	0.314
Neutrophyle-to-lymphocyte
NLR <3	20 (7)	1
NLR ≥3	4 (3)	4.95	1.15–21.28	0.032	17.77	1.58–200.4	0.020
Urine biomarker score	29	10.13	1.80–57.04	0.009	16.43	2.07–130.5	0.008
Plasma biomarker score	30	2.23	0.79–6.25	0.127