430438.fig.006a
(a)
430438.fig.006b
(b)
Figure 6: Subgroup analyses in patients with the Child-Pugh grade A ( ). There were 54 patients with the Child-Pugh grade A in the obesity group and 158 in the control group. In terms of OS (a), there was no significant difference between the two groups ( ). RFS rates were significantly higher in the control group than in the obesity group (b) ( ).