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Click the info icon next to a concept to view its relational hierarchy 

See examples of patient cohorts at the end of this document.

3.  Event Based Panel

The event based panel allows researchers to construct a patient cohort with a sequence of events, where event A occurs before event B.  To specify an event based panel, toggle to select the "when" radio button (1).  The event panel contains 2 and only 2 events (2, 3).  Each event must contain at least 1 concept.  A researcher can specify the time gap between the two events (4, 5).  An event based panel contains a clock icon to signify that it is a sequence based panel (6).  

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See examples of event based patient cohort cohorts at the end of this document.

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3. Demographic Distributions: Selecting this

b.  Count Patients Button

checkbox will include a graphical display of the patient cohort by dimensions of age, race, sex, and vital status.  This will be visible on the View Results tab. 

4. Count Patient button. When all required fields are

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complete, and errors are cleared out, the

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Count

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patient button will become enabled. 

Disabled button                                                    Enabled button

Image Added                     Image Added

Image Removed

The Count Patients button will automatically disable if any required fields are missing.

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II.  View Patient Counts

View Results is divided into 2 modules: 1 Previous Results, 2 Patient Counts.  The main menu 3 can be used to switch between the Find Patients and View Results Views.

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