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The Inclusion and Exclusion Criteria panel is how researchers will define their patient population. After finding medical concept(s), simply drag and terms and drop it into the first group.
The first group will default to a green inclusion panel. Toggle to "without" to specify an exclusion panel or toggle to "when" to specify an event based panel (1). Additional concepts added to this group will be related to one another by the OR operator (2). Specify a date range or occurrence (3, 4, 5). Date ranges can start, end, or occur between selected dates (4). View the code within its relational hierarchy (6). Delete an individual concept from a group (7) or delete an entire group (8). Additional groups will automatically appear below, connecting each group by the AND relational operator (9). Clear out the entire panel with "Clear All" button (10).
Click the info icon next to a concept to view its relational hierarchy
2. 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.
3. Start Query
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Panel
After defining the inclusion and exclusion panel,
The Start Query Module Consists of:
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A user must select a query topic before running a query. 
If no query topics exist, clicking the "+" button to the right of the Query Topic Selection will allow the user to create a topic.
After creating a topic, it will show up in the topic drop down where it can be selected.
b. Query Name Field
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Overview
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