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  1. Query Panel Layout - Detailed Review

    Web Client Layout.png I2B2 QUERY Panel The Query Panel is designed to simplify the process of retrieving information from the database associated to the i2b2 Web Client. This section describes the layout and contents of the Query Panel.   For details on constructing and executing queries, see  the section
    i2b2 Web ClientMar 03, 2019
  2. Query timing - ANYtime and SAME visit queries

    Query Timing: ANYtime in Patient History and In SAME Patient Visit Introduced in Core i2b2 Version 1.6 In the 1.6 Release of i2b2 we introduce the idea of "Query Timing". Query Timing is a way of specifying co-occurring events. In the Query Timing used in the i2b2 User Interface up to this release, concepts
    i2b2 Developer's ForumOct 12, 2010
  3. 712. Query Optimization

    Optimization of i2b2 query strategy i2b2 queries often contain multiple attributes which are combined with AND clauses (e.g. "diagnosis = diabetes AND age <= 18 years"). The i2b2 CRC cell (Clinical Research Chart) queries these attributes consecutively from the OBSERVATION_FACT table, using the result sets of each
  4. Query Building from Ontology

    Building Queries from Ontology Terms Introduced in i2b2 core version 1.6 In the i2b2 1.6 release we allow the direct use of the patient_dimension and the visit_dimension tables in a query built with the i2b2 query tool. The capability exists to some extent in earlier releases, but was not fully defined
    i2b2 Developer's ForumOct 12, 2010
  5. Storing Query Definitions-

    A query definition may be dragged from the Query Name field of the Query Tool view. The namespace for the schema that defines the Query Definition XML content … for a query definition is as follows: <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <plugin_drag_drop xmlns:ns4
    Server (Cells) DesignSep 04, 2018
  6. Layout of the Run Query View

    The test cases to be used by the CRC Tester are listed in the Run Query view. Users can add multiple files and select to run all of them or just a few … to log into the i2b2 Workbench. CRC_tstView_layout.png The Run Query view can be broken down into several sections which are defined below. Load
    CRC TesterDec 07, 2012
  7. Storing Query Definitions

    By using the mouse, users can drag queries by their name from the locations listed below into their workplace. Query Tool Panel (Query Name field) worddav81621e4f1139dd239ba155acb759fa58.png
    Server (Cells) DesignSep 04, 2018
  8. Query Sample for Labs

    If we wanted to get all the ages for patients have a Cholesterol lab, we could run the following query: SELECT CONCEPT_CD FROM OBSERVATION_FACT WHERE … %' ) ) Notice how the path of the concept is used to query all concept ids that fall into the cholesterol group. If we only wanted to query for patient
    Server (Cells) DesignSep 04, 2018
  9. Run Query view

    The Run Query view is the i2b2 Workbench view for the CRC Test plug-in. This view is used to load a group of XML files known as test cases that will test the CRC web services by running the query defined in the XML file. The sub-pages within this space will outline the layout of the Run Query view, how to load
    CRC TesterDec 06, 2012
  10. Query Health Home

    ONC S&I Framework Query Health Reference Implementation "The increased complexity of health care requires a sustainable system that gets the right care … translation between the standard Health Quality Measures Format (HQMF) and i2b2-formatted queries. This supports construction and execution of standardized quality
    Query HealthJul 24, 2018