title: An Implementation of Clinical Data Repository with openEHR Approach: From Data Modeling to Architecture.
abstract: Since electronic healthcare records are widely implemented in the hospitals, the explosion of the clinical data brings great opportunities to secondary use. Clinical data repository (CDR) plays an important role in clinical data using, including healthcare service, research and management. With evolving of clinical knowledge, it is a challenge for CDR to meet more and more requirements with adaptability and flexibility. In order to overcome this challenge, this paper proposed a solution that implemented a CDR with openEHR approach from data model to implementation. This study modelled archetypes according actual CDR requirements and implemented a CDR system in a tertiary hospital. Furthermore, this study developed data applications to facilitate healthcare service and research based on the CDR. The results of CDR system and data application demonstrate that openEHR approach could meet the continually evolving need of systems.
authors.affiliation: College of Biomedical Engineering & Instrument Science, Zhejiang University, China.
authors.forename: Lingtong
authors.initials: L
authors.lastname: Min
authors.affiliation: College of Biomedical Engineering & Instrument Science, Zhejiang University, China.
authors.forename: Juanjian
authors.initials: J
authors.lastname: Liu
authors.affiliation: College of Biomedical Engineering & Instrument Science, Zhejiang University, China.
authors.forename: Xudong
authors.initials: X
authors.lastname: Lu
authors.affiliation: College of Biomedical Engineering & Instrument Science, Zhejiang University, China.
authors.forename: Huilong
authors.initials: H
authors.lastname: Duan
authors.affiliation: Department of Information Technology, Shanxi Dayi Hospital, Taiyuan, Shanxi, China.
authors.forename: Qingzhi
authors.initials: Q
authors.lastname: Qiao
mesh_terms: D066264:Datasets as Topic; D057286:Electronic Health Records / Q000458:organization & administration*; D006751:Hospital Information Systems / Q000458:organization & administration*; D016247:Information Storage and Retrieval / Q000379:methods*; D008498:Medical Record Linkage / Q000379:methods; D019982:Organizational Case Studies; D062606:Tertiary Care Centers