Table A7.

Multivariate Cox Model for BCLC Stage, IGF-1, and VEGF

Variable	HR	95% CI	P
BCLC stage
0
A	1.36	0.53 to 3.47	.52
B	3.27	1.39 to 7.71	.007
C	5.05	2.34 to 10.90	< .001
D	11.28	4.56 to 27.89	< .001
IGF-1 level (> 26 v ≤ 26 ng/mL)	2.17	1.58 to 2.98	< .001
VEGF level (> 450 v ≤ 450 pg/mL)	1.25	0.88 to 1.77	.21

Abbreviations: BCLC, Barcelona Clinic Liver Cancer; HR, hazard ratio; IGF-1, insulin-like growth factor-1, VEGF, vascular endothelial growth factor.