Novel model combining contrast-enhanced ultrasound with serology predicts hepatocellular carcinoma recurrence after hepatectomy

Table 2 Cox model

	β	P value	HR	95.0%CI
				Lower	Upper
LIRADS	0.356	0.019	1.428	1.059	1.925
AFP	0.436	0.000	1.547	1.245	1.922
Diameter	0.116	0.003	1.123	1.041	1.211
Age	0.009	0.319	1.009	0.991	1.027
ALT	0.007	0.075	1.007	0.999	1.014
AST	0.003	0.322	1.003	0.997	1.008
PLT	0.002	0.225	1.002	0.999	1.005
TBIL	0.019	0.052	1.019	1.000	1.039
Start time	-0.032	0.229	0.968	0.918	1.021
Out time	-0.001	0.595	0.999	0.996	1.002
Sex	-0.270	0.312	0.763	0.453	1.288

LIRADS: Liver imaging reporting and data system; AFP: Alpha-fetoprotein; ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; PLT: Platelet; TBIL: Total bilirubin.