Fig. 2

Kaplan–Meier survival curves of patients with or without sarcopenia based on the three criteria. (a) Overall survival and (d) disease-free survival of patients with or without sarcopenia based on criteria 1; (b) overall survival and (e) disease-free survival of patients with or without sarcopenia based on criteria 2; and (c) overall survival and (f) disease-free survival of patients with or without sarcopenia based on criteria 3