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A separate Chiron website allows for non RDCRN members to log in and view Aggregate only data for select RDCRN data sets. No participantsubject-level data is available to view in the Public Chiron website.
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Each data set within Chiron has its own set of users and permissions. A user can be given access to
Aggregate data only
ParticipantSubject-level, de-identified data
Full data access including fields flagged as PHI (example: visit dates)
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Enabling the Show data for active cohort only toggle changes the data shown for each concept to only display data for the defined cohort. When this is enabled, you can browse each concept and see data for the current cohort only. When this toggle is not enabled, the data shown for each concept will reflect the entire participant subject population.
Create a temporal query using longitudinal data
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Use the Results menu item to view of patientsubject-level data. The records shown will include all subjects included in the cohort defined in the Query Tool. Or, clear cohort criteria in the left column to view records for all subjects.
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First use the Query View to define a cohort. Or, skip this step to include all participants subjects in the cohort.
Next, use the Results View to select the data to include in the Report. Add columns of data and set the desired Aggregation Method on each column.
Save the Report and select who can view the report.
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The Aggregate View tool allows you to display data in tables showing participant subject counts. No participant subject-level data can be viewed in the Aggregate View.
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This short video shows how to build a simple aggregate table where I can view participant subject Conditions by Gender. I have already used the Query view to set a cohort of only participants subjects who have an Ethnicity set to “nonhispanic.”
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Additional options allow you to easily Swap Rows & Columns in the Aggregate table as well as Clear all selected concepts. You can also download a csv file containing the data shown in the table.