2.

肝细胞癌患者预后的多因素Cox回归分析

Multivariate Cox regression analysis of the prognosis of patients with HCC

Variable	Overall survival rate			Tumor-free survival rate
	HR (95% CI)	P		HR (95% CI)	P
aCompared with single tumor; HR: Hazard ratio; 95%CI; 95% confidence interval.
Preoperative AST > 36 g/L	1.141 (1.015-1.282)	0.027		1.136 (1.005-1.285)	0.041
Tumor number a	2.825 (1.703-4.685)	< 0.001		1.762 (1.132-2.744)	0.012
Tumor size (> 5 cm)	3.435 (2.242-5.263)	< 0.001		2.090 (1.475-2.961)	< 0.001
Embolus	1.044 (0.385-2.826)	0.933		1.639 (1.146-2.344)	0.007
α-SMA (> 70)	5.818 (2.115-16.005)	0.001		5.240 (2.539-10.816)	< 0.001
CircWDR25 (> 190)	1.918 (1.252-2.940)	0.003		1.732 (1.238-2.423)	0.001