Construction of multi-parameter emergency database and preliminary application research

The analysis of big data in medical field cannot be isolated from the high quality clinical database, and the construction of first aid database in our country is still in the early stage of exploration. This paper introduces the idea and key technology of the construction of multi-parameter first a...

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Bibliographic Details
Published in:Sheng wu yi xue gong cheng xue za zhi 2019-10, Vol.36 (5), p.818-826
Main Authors: Wang, Junmei, Liu, Tongbo, Sun, Yuyao, Li, Peiyao, Zhao, Yuzhuo, Zhang, Zhengbo, Xue, Wanguo, Li, Tanshi, Cao, Desen
Format: Article
Language:Chinese
Subjects:
Big Data
Computer applications
Construction
Critical Care
Data analysis
Data bases
Data integration
Data management
Databases, Factual
Decision making
Emergencies
Exploration
First aid
Humans
Information flow
Medical Informatics
Medical records
Medical research
Nursing
Parameters
Physiology
Secondary analysis
Technology
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Summary:The analysis of big data in medical field cannot be isolated from the high quality clinical database, and the construction of first aid database in our country is still in the early stage of exploration. This paper introduces the idea and key technology of the construction of multi-parameter first aid database. By combining emergency business flow with information flow, an emergency data integration model was designed with reference to the architecture of the Medical Information Mart for Intensive Care III (MIMIC-III), created by Computational Physiology Laboratory of Massachusetts Institute of Technology (MIT), and a high-quality first-aid database was built. The database currently covers 22 941 medical records for 19 814 different patients from May 2015 to October 2017, including relatively complete information on physiology, biochemistry, treatment, examination, nursing, etc. And based on the database, the first First-Aid Big Data Datathon event, which 13 teams from all over the country participated in, wa
ISSN:1001-5515
DOI:10.7507/1001-5515.201809032