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Query Health Technical WG 3/1 /2012

Query Health Technical WG 3/1 /2012. Agenda. Administrative Reminders. None. HIMSS Updates. Query Health team presented two demonstrations at ONC Booth Interoperability Showcase Special thanks to the volunteer members who made the demo successful

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Query Health Technical WG 3/1 /2012

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  1. Query HealthTechnical WG3/1/2012

  2. Agenda

  3. Administrative Reminders • None

  4. HIMSS Updates • Query Health team presented two demonstrations at • ONC Booth • Interoperability Showcase • Special thanks to the volunteer members who made the demo successful • ( Mike Buck, Keith Boone, Marc Hadley, Rob Rosen, Mike Sullivan, Karen Pearson, Shawn Murphy, Jeff Klann) • Planning to record the demo and post it for the WG’s • Presentation posted at : http://wiki.siframework.org/Query+Health • Well attended and well received, did make a number of media news articles, blog posting and twitter feeds (Some of them are listed here) • http://www.healthdatamanagement.com/news/query-health-distributed-queries-data-analytics-analysis-44013-1.html • http://www.healthcareitnews.com/news/onc-test-population-health-standards-new-york • http://www.govhealthit.com/news/new-york-test-oncs-query-health-standards • http://siframeworkblog.wordpress.com/2012/02/13/query-health-a-big-step-forward/ • http://news.avancehealth.com/2012/02/query-health-distributed-population.html • http://govhealthit.com/news/query-health-demo-round-trip-himss12 • Strong support for the initiative, Community getting stronger, thanks to all of your contributions. • New people interested in contributing to the Initiative • New pilot opportunities being explored

  5. RI Update • RI Repository Link: http://code.google.com/p/query-health • PopMedNet • Plugin Implementation on the Portal side completed. • http://wiki.siframework.org/Query+Health+Reference+Implementation • Staging site setup in the cloud owned by Lincoln Peak for testing plug-ins • Release planning currently underway to determine the best time to release this version to the open source – Mid March timeframe • i2B2 • Design document done, going through internal i2B2 reviews. • Expect to review the document soon. • Next Steps: Integration of PopMedNet – i2B2 is being planned based on the design document. • hQuery • hQuery Integration with PopMedNet complete • Able to go round trip from query composition to execution and viewing of results • Need to continue testing and improving the integration • Translators • Keith Boone posted first version of translator for i2B2 XML to HQMF • Marc Hadley and Team working on the HQMF to Java Script converter for execution by hQuery Gateway

  6. Specification Updates • HQMF • IG document in progress and hope to review soon. • Draft posted: http://wiki.siframework.org/Query+Health+-+Query+Format • Query Catalog for sample query representation and validation posted on wiki • Draft posted: http://wiki.siframework.org/Query+Health+-+Query+Format • Need volunteers to fill this out, one query at a time. • Query Envelope • Draft Specification posted • http://wiki.siframework.org/Query+Health+-+Query+Envelope • Updated Transport / Authentication / Authorization requirements. • CEDD • Draft Specification posted: • http://wiki.siframework.org/Query+Health+Clinical+Element+Data+Dictionary+%28CEDD%29

  7. QRDA Updates • QRDA • IG document in progress and hope to review soon. • Draft posted: http://wiki.siframework.org/Query+Health+-+Query+Result • Srinivas has represented NQF 59 results • Discussion from Srinivas

  8. IHE SVS Profile • http://www.ihe.net/Technical_Framework/upload/IHE_ITI_Suppl_SVS_Rev2-1_TI_2010-08-10.pdf • Trial implementation standard • SVS defines the transmission protocols for a network access to a terminology server focused specifically on the distribution of Value Sets. 320 • Why are we discussing this ? • Queries in HQMF use value sets either inline or as an external link to a value set • Sharing Value Sets (SVS) becomes very important in this regard. • Should we standardize around this and make it part of our recommended technical standards ? • Protocol for the Consumer • Consumer side: Simple HTTP based protocol cane be used to retrieve the value set information • Use a simple HTTP GET in a RESTful manner • SOAP option also exists.

  9. IHE SVS Profile and Sample • HQMF Samples Referring to Value Sets (Posted in the RI Repository) • Data Criteria section: • <entry> • <localVariableName>HasDiabetes</localVariableName> • <observationCriteria><id extension="HasDiabetes" root="0"/> • <statusCode code="completed"/> • <value xsi:type="CD" valueSet="2.16.840.1.113883.3.464.1.37"/> • <definition> • <observationReferencemoodCode="DEF"><id extension="Problem" root="0"/></observationReference> • </definition> • </observationCriteria> • </entry>

  10. IHE SVS Value Set Example • Value Set sample • Link: SVS.xml posted on the Repository http://code.google.com/p/query-health

  11. Next Steps • Specification Reviews • Review Query Envelope / CEDD / HQMF / QRDA Specification and post comments. • Specification Usage • Volunteers needed to represent Sample Queries using revised HQMF models and schemas. • Volunteers requiring access to the code repository • Please sign up for a google account at http://code.google.com • Project Repository - http://code.google.com/p/query-health/ • Sign up for the RI at http://wiki.siframework.org/Query+Health+Reference+Implementation

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