Table 2.

Univariable and multivariable analysis of PFS in PD-1Ab group.

Characteristics	Univariate analysis			Multivariate analysis
	Hazard.Ratio	CI95	P.Value.	Hazard.Ratio	CI95	P.Value
AFP	1.07	0.27-4.14	0.926
Age	1	0.26-3.85	1
ALT	0.69	0.19-2.46	0.569
AST	1.59	0.46-5.45	0.462
BCLC	1.09	0.32-3.78	0.89
Cirrhosis	0.66	0.17-2.54	0.541
Amp11q13	11.59	2.63-51.09	0.001	17.83	2.93-108.4	0.002
DCP	1.07	0.23-5.06	0.931
Extrahepatic.metastases	0.26	0.03-2.09	0.206
Gender	0.8	0.17-3.77	0.777
HBsAg	0.64	0.13-3.03	0.572
HBV.DNA	2.05	0.43-9.76	0.365
Portal.vein.tumor.thrombosis	2.65	0.76-9.26	0.127	2.09	0.52-8.37	0.297
Size	2.99	0.63-14.12	0.168	3.62	0.57-23.15	0.173
TB	2.67	0.57-12.46	0.212
Treatment.Strategies	1.04	0.27-4.04	0.955
Tumor.number	3.79	0.48-30.01	0.206