Effect of prehabilitation for patients undergoing gastric cancer surgery: a protocol of a systematic review and meta-analysis

Gastric cancer is a high-risk cancer with surgical treatments often leading to significant postoperative complications and mortality. Prehabilitation, involving exercise, nutrition and psychological support before surgery, aims to boost patients' physical and mental health. While effective in other cancers, its benefits for gastric cancer need further study. This research will evaluate the impact of trimodal prehabilitation on patient outcomes in gastric cancer surgery, aiming to reduce complications and expedite recovery.