Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Kaplan–Meier analysis for overall survival (days) of GC patients in the training group according to original sarcopenia (A) and radiomic sarcopenia (B). ROC curves for the preoperative characteristics of different sarcopenia models according to short-term complications after gastrectomy in training group (C) and validation group (D).
