Correlation between Serum Oxidative Stress Level and Serum Uric Acid and Prognosis in Patients with Hepatitis B-Related Liver Cancer before Operation

Table 3

Univariate analysis of overall survival of patients.

Factor	HR	95% CI	value
Sexuality
Male	1
Female	1.094	0.816, 1.467	0.548
Age (years old)
<51	1
≥51	1.033	0.770, 1.387	0.828
Tumor size(cm)
<5	1
≥5	1.494	1.110, 2.013	0.066
Number of tumors
1	1
≥2	1.715	1.011, 2.654	0.062
TNM staging
I ∼ II	1
III ∼ IV	1.830	1.109, 3.020	0.018
BCLC staging
0 ∼ A	1
B	1.997	0.432, 9.242	0.376
C
SOD (U/mL)
<58.055	1
≥58.055	4.471	2.217, 9.017	<0.001
MDA (nmol/L)
<10.825	1
≥10.825	1.704	1.014, 2.863	0.044
SUA (mmol/L)
＜312.770	1
≥312.770	1.874	1.108, 3.170	0.019