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De-identified Clinical Data Repository (DCDR)

De-identified Clinical Data Repository (DCDR)

The DCDR is a de-identified data repository that contains a subset of data from various UW Medicine clinical systems. Please see the data dictionary page for details about the data elements contained in the DCDR.

The DCDR is a cohort identification/feasibility estimation tool. The interface to the DCDR is a secure web-based query tool (currently powered by i2b2) that allows researchers to individually query the data.

The tool provides a graphical query interface that allows the definition of criteria and returns an aggregate count or a summary of the patients who meet the criteria. An example query in this interface would be of the form: “Provide me a count of patients 18-34 with a diagnosis of diabetes mellitus, who were discharged live within the past six months.”

Accessing the DCDR

  1. Request DCDR access by filling out the Access Request Form. We will notify you within two business days of your access status.
  2. Once you receive your access approval, go to the DCDR Web Interface to access the tool.
  3. Go through self-directed training modules to learn how to query the DCDR.

Support is accessible through individual or group appointments.

Please contact us through the form below to schedule an appointment.

Regular Downtime for Maintenance

On the 4th week of each month from Friday at 5 p.m. to the following Monday at 8 a.m., the DCDR will NOT be available to query due to data load process.

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Cite ITHSThe Institute is supported by grants UL1 TR002319, KL2 TR002317, and TL1 TR002318 from the NIH National Center for Advancing Translational Sciences through the Clinical and Translational Science Awards Program (CTSA).

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