Yu Wang

Zhengzhou University ,China

Abstract Title:Construction of knowledge graph for home self-management of inflammatory bowel disease

Biography:

I am a second-year master's student from the School of Nursing and Health at Zhengzhou University. My supervisor is Associate Professor Xue Pan, and my research focuses on nursing informatics and community public health

Research Interest:

Objectives: To construct a knowledge map of inflammatory bowel disease (IBD) self-management by reorganizing the knowledge of a large number of dispersed entities in authoritative sources at a fine-grained level. Methods: Firstly, Chinese and English guidelines, professional databases and association websites were systematically searched by literature research method, and the relevant guidelines were taken as the source of data; secondly, entities and relationships related to IBD self-management were extracted from them by a combination of manual annotation and computerized processing, and finally, the Neo4j graph database was used to store the data, and the dual-channel updating mechanism was set up. Results: A total of 320 entities,85 relationships and 591 ternary groups were constructed, forming a knowledge network covering disease knowledge, monitoring tools, symptom coping, etc. The knowledge graph supports fine-grained query and visualization interaction. Conclusion: The IBD self-management knowledge graph constructed in this study effectively solves the problem of knowledge fragmentation, optimizes the allocation of patients' cognitive resources through effective correlation and dynamic filtering, and provides a systematic tool for improving self-management effectiveness. In the future, it can be combined with question and answer system, causal reasoning model and multimodal data to further promote the intelligent development of personalized health management. Keywords:Inflammatory bowel disease,self-management,health education,knowledge mapping