What is in TriNetX at VCU?

What is in TriNetX for VCU?

  • VCU Data is updated weekly Wednesday 8AM EST
  • VCU Data includes patients from both VCU and VCU Health Community Memorial Hospital
  • Demographics (i.e., year of birth)
  • Diagnoses (ICD 10, ICD 9 Codes)
  • Procedures (ICD-9-CM, ICD-10-PCS, CPT, HCPCS)
  • Labs (LOINC, Numeric and text results)
  • Vitals (LOINC, Numeric and text results)
  • Medication Orders (RxNorm, brand, strength, route of administration, quantity, days supply)
  • Inpatient fills, outpatient prescriptions
  • Tumor Registry
  • Encounter/Visit Type (Ambulatory, Emergency, Inpatient)

Limitations

  • Data are de-identified and obfuscated
  • Accurate data goes as far back as 2010
  • No clinical note or report-based data
  • No genomic data
  • Outcome: Mortality linkage
  • Visit Details length of stay is limited to "short stay" in the interface; however, length of stay can be calculated via the encounter dataset.
  • Exact patient counts require IRB approval documentation to be shown before the VCU TriNetX team shares that information

What is in a TriNetX-requested dataset extract?

  • CSV for patient-level data for all of the above-mentioned items
  • Dates shifting in TriNetX is +/- 7 days for a given de-identified dataset
  • Exempt IRB approval is required to request a deidentified dataset
  • Encounter Source (HCO: VCU or TriNetX: Outside VCU)
  • For more information on a data extract, please see the attached FAQs and Data dictionary at the bottom page

Diagnosis file example:


What can be done with Analytics?

  • Logistic regression
  • Compare outcomes between 2 cohorts
  • Explore incidence and prevalence


Research Dataset FAQ (attachment TBD):


TriNetX Data Dictionary (attachment TBD):



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