(VIZIENT was formerly University Health Consortium, or UHC)


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The CCTS Enterprise Data Trust contains clinical data from different UKHC electronic systems which has been integrated into an Enterprise Data Warehouse and made available for investigators use in research projects. The data can be accessed for multiple research tasks including, but not limited to, preparatory research, limited data sets, de-identified research, identifying research cohorts, and data mining research on clinical records.

  • UK HealthCare- VIZIENT Benchmarking data can be linked

  • Deidentified data requires no individual IRB approval
  • Identified data requires individual IRB approval
  • Data Dictionary Available
  • Dates Available 2004- present

Currently we have the following search dimensions available for 2004-present:

  • Encounter level detail
  • Expected Values (eLOS, eMortality, eDirect Cost)
  • Complication Code (Risk pool specific complications indicated by diagnosis and/or procedure and relevant risk pools)
  • Comorbidity Code (1 of 29 AHRQ defined comorbidities  indicated by secondary diagnoses)
  • Risk Pool
  • Readmission
  • AHRQ Safety Code
  • AHRQ Pediatric
  • AHRQ Quality Code
  • Inpatient UB Revenue Code Summary
  • Core Measures

The IRB has approved de-identified UKHealthCare clinical information for research use under protocol number 13-0807-F6A; however, any research that requires identified protected health information are required to obtain their own IRB application approval prior to the release of clinical data.