摘要
基于文献调研,分析医疗大数据应用于真实世界研究的开展情况,阐述大数据时代真实世界研究优势,包括外部真实性高、目标人群广泛、证据整体性强、获取证据高效等方面,提出医疗大数据应用于真实世界研究在基础架构和具体开展两方面面临的挑战。
The paper analyzes the development of medical big data applied to real world study based on literature research,expounds on the advantages of real world study in the era of big data,including high external authenticity,broad target population,strong evidence integrity,efficient evidence acquisition,etc.,proposes the challenges of applying medical big data to real world study in terms of infrastructure and concrete development.
作者
刘爽
冯时
郭昊
卢瑗瑗
弓孟春
吴开春
LIU Shuang;FENG Shi;GUO Hao;LU Yuanyuan;GONG Mengchun;WU Kaichun(Chinese Academy of Medical Sciences,Peking Union Medical College Hospital,Beijing 100730,China;Digital China Health Technologies Co.,Ltd.,Beijing 100020,China;Air Force Medical University,Xijing Hospital,National Clinical Research Center for Digestive Diseases,Xi′an 710032,China;Center of Rare Disease,Chinese Academy of Medical Sciences,Beijing 100730,China)
出处
《医学信息学杂志》
CAS
2020年第3期14-18,共5页
Journal of Medical Informatics
基金
国家自然科学基金资助项目“消化系肿瘤发生发展的关键分子事件及其临床意义”(项目编号:81421003),“消化道肿瘤”(项目编号:81822031)
国家重点研发计划“规范化大型胃癌队列的建立及其可用性研究”(项目编号:2017YFC0908300)。
