The standardized Electronic Health Records (EHRs) database aims to support a web based data management system activity, at global level. The standardized EHRs (archetype-based systems) will have portable queries. At t...
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ISBN:
(纸本)9781450362078
The standardized Electronic Health Records (EHRs) database aims to support a web based data management system activity, at global level. The standardized EHRs (archetype-based systems) will have portable queries. At the present stage, a number of tools and interfaces are being proposed. However, it is important to develop a suitable query capability that matches the level of a database querylanguage, such as SQL or Xquery. We demonstrate a high-level querylanguage interface for healthcare workers based on our earlier studies. The development involves two phases. The first phase is dynamic generation of graphical user interface from archetypes. The second phase is providing high-level querying functionality. The system has been developed using free software and has been tested for sample set of fifteen queries for relational database operations using NoSQL persistence (MongoDB). The proposal is successful in enhancing the ease of use for hospital workers in medical and healthcare domain.
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