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Overview
The Data Exporter functionality enables an i2b2 user to request patient data for the patients found by a desired query. In the configured workflow, data is requested and generated through new breakdown types that can be selected in the Run Query dialog. Users will see "data request" breakdowns, which send an e-mail to a predefined data manager requesting a type of data. The data manager (Manager user role) processes the request by rerunning the query with a special "data export" breakdown. The patient data is exported as a file and stored in a specified location for retrieval.
The patient data export types, request options, and file specifications are configured in the database using specific request type entries and configuration parameters in the database.
Data Export Workflow
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User Process
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User logs into webclient and
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Creates a
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query
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Selects a Data Request option and
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Click run Query
- Clicks Run query and ticks boxes for a data request
An email is automatically sent to specified manager user to run the user's export request, and the previous query name is tagged with the query master id.
Run a query with a data request
Manager Process
The manager logs into the webclient and finds the
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query from their e-mail by
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locating the query master id, which is now part of the title of the previous query.
Manager user then re-runs the previous query and clicks on export. The export option is displayed selected in the Data export breakdown list.
Data export runs in the background and file is generated in the folder specified in the HIVE_CELL_PARAM
Manger user manually sends a confirmation email to the user on the file generation and retrieval info.
Data Export options in the Run Query Dialog
Sample Letter generated for Data Manager
Data Export Configuration
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Medications
Patient_Mapping
