Guangxi Medical University 530021;
Guangxi Key Laboratory Of Enhanced Recovery After Surgery For Gastrointestinal Cancer 530021;
Department of Gastrointestinal Gland Surgery First Affiliated Hospital of Guangxi Medical University 530021;
Nutritional risk screening 2002; Patient-Generated Subjective Global Assessment; Gastric cancer; Prognostic nutritional index; Neutrophil-to-lymphocyte ratio;