New Breakdowns based on SQL Query

Standard demographic breakdowns have been available for a long time in the i2b2. For instance when running a query you can select a breakdown of the patients by their gender or race.

Users can now add custom breakdowns that are based on a SQL Query. The following four examples are provided with the i2b2 demo software.

1. Length of stay breakdown
2. Top 20 medications breakdown
3. Top 20 diagnoses breakdown
4. Inpatient and outpatient breakdown