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Figure 1 Overall design of Query Health

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Presentation on theme: "Figure 1 Overall design of Query Health"— Presentation transcript:

1 Figure 1 Overall design of Query Health
Figure 1 Overall design of Query Health. Various stakeholders can develop queries, which are distributed securely and sent to a variety of data partners. These data partners process the queries and return aggregate counts, so that sensitive data never leave individual sites. Query Health uses a variety of standards: a Query Envelope, a Data Model, Health Quality Measures Format (HQMF), and Quality Reporting Document Architecture (QRDA). From: Query Health: standards-based, cross-platform population health surveillance J Am Med Inform Assoc. 2014;21(4): doi: /amiajnl J Am Med Inform Assoc | Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial licence ( which permits non-commercial reproduction and distribution of the work, in any medium, provided the original work is not altered or transformed in any way, and that the work is properly cited. For commercial re-use, please contact 1


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