Fig. 2

Kaplan-Meier curves of disease-free survival according to body weight change stratified by baseline BMI. a Baseline BMI < 23 kg/m2, b Baseline BMI ≥ 23 kg/m2
Kaplan-Meier curves of disease-free survival according to body weight change stratified by baseline BMI. a Baseline BMI < 23 kg/m2, b Baseline BMI ≥ 23 kg/m2