（1） 以循证护理为依据，通过文献检索，质量评价，筛选文献。（2）对入

(1) Based on evidence-based nursing, through literature search, quality evaluation, screening literature. <br>(2) Read and summarize the contents of the selected documents, and initially form an entry pool of nurse-led gastric cancer postoperative discharge plan. <br>(3) Invite 17 experts to conduct two rounds of Delphi expert consultation. After summarizing and statistical experts' recommendations, the nurse-led discharge plan for gastric cancer patients after surgery is finally determined.

(1) Based on evidence-based care, through literature retrieval, quality evaluation, screening of documents.<br>(2) The contents of the selected literature, read, inducted, the initial formation of nurse-led gastric cancer postoperative discharge plan of the entry pool.<br>(3) Invite 17 experts to carry out two rounds of Delphi expert inquiry, after summary, statistical expert advice, and finally determine the nurse-led gastric cancer patient discharge plan program.

(1) Based on evidence-based nursing, literature search, quality evaluation and literature selection were carried out.<br>(2) The contents of the selected literature were read and summarized, and the entry pool of the postoperative discharge plan for gastric cancer led by nurses was preliminarily formed.<br>(3) 17 experts were invited to conduct two rounds of Delphi expert correspondence, and finally determined the discharge plan for patients with gastric cancer after operation under the guidance of nurses after summary and suggestions of statistical experts.<br>