Developers Getting Started With i2b2
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Developers Getting Started With i2b2 getstarted

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The Create Data Table feature allows User to design a table of variables of interest using the Design table feature. The table can then be saved as a template  that can be loaded and re-used to request data export.

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Design Table

The DESIGN TABLE panel allows User to create a data table with list of variables of interest.

  1. User logs into the webclient and accesses Data Export tool under the Analysis Tools plugin

  2. The design table panel displays list of predefined variables that will be included by default in the data export file. These predefined variables are Gender, Age, Race, and Ethnicity

  3. From the Ontology Terms tab, drag and drop additional variables of interest onto the DESIGN TABLE grid. These variables will be added to the list of variables included in the data export. The predefined variables are locked and cannot be unchecked since they are required for every data table.  Other variables can be deleted under Actions column to exclude them from the data set file.

  4. Aggregation method for the variable can be applied by clicking on the Value in the Aggregation Method column to assign aggregate options to each variable 

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Aggregate Options

The availability of aggregation options depends on the type of concept it aggregates on.

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Developers Getting Started With i2b2 getstarted