About i2b2
- I2B2 provides a web based portal interface developed by Harvard School of Medicine as part of their CTSA program.
- UNMC in partnership with Great Plains Collaborative (GPC) Network (11 other Midwestern academic medical institutes) received funding from Patient Centered Outcome Research Institute (PCORI) to implement I2B2 & PopMedNet.
- The I2B2 backend connects to the Integrated Clinical Research Data warehouse (ICRD) of UNMC.
- Research IT Office (RITO) built the ICRD (funded by PCORI) which is connected to Nebraska Medicine patient data and local clinical registries.
- RITO built both identified and de-identified versions of ICRD. However, currently the I2B2 is operational from de-identified version of ICRD in support of PCORnet sponsored Comparative Effectiveness Research Trials.
- PopMedNet is software developed by Harvard Medical School. RITO has built the production environment for PopMedNet.
- The PopMedNet software application enables simple creation, operation, and governance of distributed health data networks. It facilitates distributed analyses of electronic health data to support medical product safety, comparative effectiveness, quality, medical resource use, cost-effectiveness, and related studies.
- The PopMedNet enables UNMC to securely receive and send query data held by GPC partners. The software also allows GPC partners to maintain physical and operational control over their data.
In summary, the I2B2 software framework connects to de-identified version of ICRD and can be used by UNMC & Nebraska Medicine researchers. On the other hand, the PopMedNet also connects to de-identified version of ICRD but serves GPC network partners.
UNMC & Nebraska Medicine researchers who are interested to learn more about I2B2 platform, please contact Dr. Jim McClay (jmcclay@unmc.edu) (project PI) or Dr. Ashok Mudgapalli (Director of Research IT – Ashok.mudgapalli@unmc.edu)
As of 7/23/2015
|
Extract from Nebraska Medicine OneChart Epic Installation |
Full data from go-live |
|
Nebraska Medicine data in the NAACCR Cancer Registry |
Full data until 6/2015 |
|
SS Death Index - utilized to update Vital Status |
Trails by 12-18 months |
|
Surescripts dispense data for Nebraska Medicine patients |
Current |
Curated Data Sets in both de-identified and identified format
|
Demographics |
56,135,648 facts about 1,766,089 patients |
All historical contacts |
|
Diagnosis (ICD-9) |
8,730,179 facts about 538,292 patients |
Encounter, Billing and Problem list |
|
Encounters |
36,833,466 facts about 990,442 patients |
by service area and type |
|
Procedures (CPT) |
6939,488 facts about 277,310 patients |
|
|
Procedures (ICD9) |
282,596 facts on 69,150 patients |
|
|
Medications |
81,072,933 facts on 257,288 patients |
Coded by ingredient |
|
Cancer Cases |
3,831,011 facts on 28,005 patients |
From NAACCR Registry |
|
Clinical Findings |
2,683,176 facts on 461,851 patients |
Nursing Flowsheet Information |
|
Clinical Measurements |
138,315,971 facts on 1,766,250 patients |
Includes VS, O2, Weight, etc. Continued expansion based on needs |
|
Laboratory |
172,320,116 facts on 1,766,130 patients |
LOINC encoded Anatomic Path and Microbiology encoding underway |
|
Nursing Findings |
Fall risk assessment |
Expanding based on use case |
|
Social History |
1,780,120 facts on 256,702 patients |
Smoking and alcohol |
Data Sets under development
- Past Medical History
- Anatomic Pathology Findings
- Microbiology Findings - Antibiogram
- UHC reported data
- Geocoding of Addresses for patients and facilities
Members of I2B2 Team at UNMC:
Dr. Jim McClay (PI)
Dr. Jim Campbell
Dr. Ashok Mudgapalli
Dr. Michael Gleason
Dr. Scott Campbell
Russ Buzalko (Project Manager)
Former Members:
Mr. Jason Lebsack