The Relation between Obesity and Survival after Surgical Resection of Hepatitis C Virus-Related Hepatocellular Carcinoma
Figure 8
The Kaplan-Meier curves using classification into four groups according to BMI (BMI ≥ 30 kg/m2 (), 30 kg/m2 > BMI ≥ 25 kg/m2 (), 25 kg/m2 > BMI ≥ 18.5 kg/m2 (), and BMI < 18.5 kg/m2 ()). In terms of overall survival () and recurrence-free survival (), the overall difference in these four groups did not reach significance ((a) and (b)).
