Research of problems and measures on standardization on regional EPR sharing system using global standards

2016 Fiscal Year Final Research Report

• Project/Area Number: 26460863
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Medical and hospital managemen
• Research Institution: Tottori University
• Principal Investigator: Kondoh Hiroshi 鳥取大学, 医学部附属病院, 教授 (70186857)
• Project Period (FY): 2014-04-01 – 2017-03-31
• Keywords: 医療情報の標準化 / 電子カルテ / 地域医療連携 / 薬剤コード / 検体検査コード / HL7 / IHE / SS-MIX2

Outline of Final Research Achievements

Since we are operating the regional EPR sharing system using the global standard which is obtaining data from the EPR of five companies in Japan standard, the standardization situation of each company output can be known. Therefore, we developed a program to anonymize and extract data. As a result, we found that the coding rate of 90% in medicine code and 60% in examination code was found, the allergy field of meal order was different for each company, item setting in summary at discharge was also different. For the further examination, data was prepared in order of frequency of examination not coded and corresponded from the top, but it turned out that it was not outputted in the EPR internal structure, and it became necessary to check the EPR structure of each company. For discharge abstracts it was found that standardization of item names was necessary, standardization of item names advanced mainly at the HL 7 Association.

Free Research Field

医療情報学、医療情報の標準化、画像診断学、電子カルテ、地域医療連携