Systematic Reviews
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. Feb 15, 2024; 16(2): 514-526
Published online Feb 15, 2024. doi: 10.4251/wjgo.v16.i2.514
Table 1 Inclusion and exclusion criteria
Inclusion criteria
Exclusion criteria
Cohort studiesMetastatic or recurrent disease
Studies in English languagePatients receiving palliative care
Studies published over the past 10 yr (2013 to 2023)Cancer other than adenocarcinoma
Adult patients (over 18 years old)Case-control studies
Patients with histologically confirmed esophagogastric or gastric adenocarcinomaCommentaries or letters to the editor
Open or laparoscopic gastrectomy
Effect of preoperative PNI on OS as primary outcome