Nomogram predicting the prognosis of primary liver cancer after radiofrequency ablation combined with transcatheter arterial chemoembolization

Table 2 Multivariate logistic regression analysis of the prognosis of hepatocellular carcinoma patients treated with radiofrequency ablation combined with transcatheter arterial chemoembolization

Variable	Assignment	β	SE	Wald	P value	OR	95%CI
							Lower limit	Upper limit
Combined portal collateral circulation	0 = No, 1 = Yes	0.652	0.489	1.776	0.183	1.919	0.736	5.002
Portal vein tumor thrombosis	0 = No, 1 = Yes	1.570	0.491	10.212	0.001	4.806	1.835	12.589
Vascular invasion	0 = No, 1 = Yes	1.229	0.606	4.107	0.043	3.418	1.041	11.218
Cirrhosis	0 = No, 1 = Yes	1.330	0.474	7.874	0.005	3.783	1.494	9.580
AFP		0.010	0.003	8.196	0.004	1.010	1.003	1.016
AFU		0.127	0.041	9.385	0.002	1.135	1.047	1.231
GGT		-0.046	0.030	2.385	0.123	0.955	0.900	1.013
PNI		-0.083	0.028	9.174	0.002	0.920	0.872	0.971

AFP: Alpha-fetoprotein; AFU: α-L-fucosidase; GGT: γ-glutamyl transpeptidase; PNI: Prognostic nutritional index; B and β: Regression coefficient; SE: Standard error; OR: Odds ratio; CI: Confidence interval.