Research Hotspots and Trends Analysis of Real-World Data Based on Social Network Analysis and Knowledge Graph

Li Jiahui; Zhao Peiyao; Yuan Xiaoliang

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Research Hotspots and Trends Analysis of Real-World Data Based on Social Network Analysis and Knowledge Graph

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Objective To study the research status,research hotspots and development trends in the field of real-world data(RWD)through social network analysis and knowledge graph analysis.Methods RWD of the past 10 years were retrieved,and literature metrological analysis was made by using UCINET and CiteSpace from CNKI.Results and Conclusion The frequency and centrality of related keywords such as real-world study,hospital information system(HIS),drug combination,data mining and TCM are high.The clusters labeled as clinical medication and RWD contain more keywords.In recent 4 years,there are more articles involving the keywords of data specification,data authenticity,data security and information security.Among them,compound Kushen injection,HIS database and RWD are the top three keywords.It is a long-term research hotspot for Chinese and western medicine to use HIS to study clinical medication,clinical characteristics,diseases and injections.Besides,the research of RWD database has changed from construction to standardized collection and governance,which can make RWD effective.Data authenticity,data security and information security will become the new hotspots in the research of RWD.

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《亚洲社会药学》 |2021年第3期|P.272-279|共8页
作者
Li Jiahui; Zhao Peiyao; Yuan Xiaoliang;
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作者单位

School of Business Administration Shenyang Pharmaceutical University Shenyang 110016 China;

School of Business Administration Shenyang Pharmaceutical University Shenyang 110016 China;

School of Business Administration Shenyang Pharmaceutical University Shenyang 110016 ChinaResearch Institute of Drug Regulatory Science Shenyang Pharmaceutical University Shenyang 110016 China;

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原文格式 PDF
正文语种 chi
中图分类计算技术、计算机技术;
关键词
social network analysis; knowledge graph; real-world data; data specification; technical specification;

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Research Hotspots and Trends Analysis of Real-World Data Based on Social Network Analysis and Knowledge Graph

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