Impact of baseline body mass index on the long-term prognosis of advanced hepatocellular carcinoma treated with immunotherapy

Figure 2 Graph depicting the effect of different body mass index values on long-term survival of patients and further subgroup analysis. A: Kaplan-Meier plot of in the body mass index (BMI) ≤ 25 kg/m² and BMI > 25 kg/m² groups; B: Kaplan-Meier plot of overall survival in the BMI ≤ 25 kg/m² and BMI > 25 kg/m² groups; C: Kaplan-Meier plot of analysis of progression-free survival subgroup by BMI; D: Kaplan-Meier plot of analysis of the overall survival subgroup by BMI. BMI: Body mass index; HR: Hazard ratio; CI: Confidence interval.