BMI Tools

Biomedical Informatics Resource Links

Biomedical Informatics Resource Links

Please bookmark this web page for easy login access and important system updates!

Clinical Research Data Warehouse (CRDW)

Need CRDW Support? Email Us:

Data Refresh Updates

  • EVERY WEDNESDAY AT 5PM Froedtert i2B2 & Honest Broker are refreshed with data through the previous Friday
    • Be sure to log out prior to 5pm to avoid losing your work

Resource Updates

  • Honest Broker Data Dictionary Updates
    • New columns for Gender Identity on Demographics tables for FH & CW
    • Biospecimen table is now available for Children’s!
    • Biospecimen table definitions updated to include more detail

Cohort Query Tools

  • TriNetX
    • Offers many Query Networks Learn more about TriNetX Networks
    • Froedtert Health (1.69 million patients)
    • Children’s Wisconsin (905K patients)
    • Research Network (76 sites w/108 million lives)
    • Linked Claims ( 10 orgs w/7.5 million lives)
    • HCO Global Oncology network pilot (23 orgs w/3.6 million lives)
  • Children’s Wisconsin i2b2
    • Includes data for Children’s Specialty Group
    • Current through 12/31/2022
    • NOTE: The Children’s data warehouse DOES NOT include data from Children’s Medical Group

Honest Broker Data Extraction Tools

2 MBCTSI Honest Broker Data Dictionary

CRDW User Guides

3 MBCTSI Data Warehouse User Guide v2.0 2 MBCreate an Honest Broker Extract using a TriNetX Patient List

Faculty Collaboration Database

REDCap – Research Electronic Data Capture


NIH Funding Acknowledgment: Important Reminder – Please acknowledge the NIH when publishing papers, patents, projects, and presentations resulting from the use of CTSI resources by including the NIH Funding Acknowledgement.


Children's Hospital of WisconsinMarquette UniversityMSOEUWMVersitiVA Medical Center