Establishment of the Optimal Common Data Model Environment for EMR Data Considering the Computing Resources of Medical Institutions

• Published in: Applied sciences Vol. 11; no. 24; p. 12056
• Main Authors: Kim, Tong Min, Ko, Taehoon, Yang, Yoon-sik, Park, Sang Jun, Choi, In-Young, Chang, Dong-Jin
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.12.2021
• Subjects: Big Data; common data model; Computation; Data models; database system; Electronic health records; Electronic medical records; EMR data; Health care facilities; Health services; Latency; Online transaction processing; Research methodology; Resource allocation; server system; Servers; Transaction processing; Virtual memory systems; Work stations

Electronic medical record (EMR) data vary between institutions. These data should be converted into a common data model (CDM) for multi-institutional joint research. To build the CDM, it is essential to integrate the EMR data of each hospital and load it according to the CDM model, considering the c...