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Evaluating Devices Using Claims and Registry Data (EDUCATe)

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Presentation on theme: "Evaluating Devices Using Claims and Registry Data (EDUCATe)"— Presentation transcript:

1 Evaluating Devices Using Claims and Registry Data (EDUCATe)
VISION Meeting September 10, 2018

2 Disclosures FDA U01FD005478-01 – (Sedrakyan PI)
National Institute on Aging U01AG – Skinner PI NESTcc Demonstration Project – Goodney (PI) These are our disclosures

3 Project Goals To validate a novel mechanism using registry- linked claims data for long-term follow-up after EVAR validated by industry trials To outline the potential regulatory and scientific utility of registry-linked claims data sources for pre and post-market assessment.

4 Assessing Reintervention After EVAR
is Difficult Assessing reintervention after EVAR is difficult.

5 Assessing Reintervention After EVAR
is Difficult Incomplete follow-up It is limited by incomplete follow up

6 Assessing Reintervention After EVAR
is Difficult Incomplete follow-up Poor patient compliance Poor patient compliance with follow up or imaging

7 Assessing Reintervention After EVAR
is Difficult Incomplete follow-up Poor patient compliance Procedures performed at other centers And procedures performed at outside other hospital centers

8 Compare the rate of reintervention after EVAR between 3 data sources
Prior Work: SVS 2017 Compare the rate of reintervention after EVAR between 3 data sources Therefore, our objective was to compare the rate of reintervention after EVAR between 3 data sources

9 Compare the rate of reintervention after EVAR between 3 data sources
The vascular quality initiative, the VQI linked to medicare claims data, and clinical chart review. VQI VQI-Medicare Chart Review

10 Reintervention After EVAR
Cumulative Reintervention Events 1 year 2 years 3 years VQI-Medicare 6% 13% 18% Sensitivity 92% Specificity 96% Chart Review 6% 11% 16% Using a gold standard of chart review, VQI medicare linked data was 92% sensitive, and 96% specific to determine a true reintervention event. VQI 3% Years

11 15,000 EVAR 5,000 Open. 10 Year Follow up (Data 11/16/17)

12 Implications VQI data linked to Medicare claims closely mirrors the actual clinical event rate can be a scalable mechanism for device surveillance. We wish to test this against an external validated data source – industry clinical trials and registry datasets. In conclusion, VQI data linked to Medicare claims closely mirrors the actual clinical event rate. This may enhance surveillance for surgeons following patients after EVAR

13 Implications VQI data linked to Medicare claims closely mirrors the actual clinical event rate can be a scalable mechanism for device surveillance. We wish to test this against an external validated data source – industry clinical trials and registry datasets. In conclusion, VQI data linked to Medicare claims closely mirrors the actual clinical event rate. This may enhance surveillance for surgeons following patients after EVAR

14 Implications VQI data linked to Medicare claims closely mirrors the actual clinical event rate can be a scalable mechanism for device surveillance. We wish to test this against an external validated data source – industry clinical trials. In conclusion, VQI data linked to Medicare claims closely mirrors the actual clinical event rate. This may enhance surveillance for surgeons following patients after EVAR

15 Partner Organizations
Aortic endovascular graft manufacturers Cook Medical, Endologix, Bolton Medical, Gore, Medtronic Established registries Society for Vascular Surgery Patient Safety Organization FDA MDEpiNet, NESTcc CMS

16 Partner Organizations
Aortic endovascular graft manufacturers Cook Medical, Endologix, Bolton Medical, Gore, Medtronic Established registries Society for Vascular Surgery Patient Safety Organization FDA MDEpiNet CMS

17 Partner Organizations
Aortic endovascular graft manufacturers Cook Medical, Endologix, Bolton Medical, Gore, Medtronic Established registries Society for Vascular Surgery Patient Safety Organization FDA MDEpiNet CMS

18 Partner Organizations
Aortic endovascular graft manufacturers Cook Medical, Endologix, Bolton Medical, Gore, Medtronic Established registries Society for Vascular Surgery Patient Safety Organization FDA MDEpiNet CMS

19 3-way linked patient-level dataset
Proposed Cohort: Patients who received EVAR and are captured in VQI, CMS and Pre-market trials 3-way linked patient-level dataset N=3,000 VQI Registry Pre-market trials Medicare

20 Data Residence and Governance
Data are contributed into a Coordinating Center at Cornell Weill Medical Center Goodney/Sedrakyan/Mell/Cronenwett direct use of shared data resources Data Governance Each industry partner retains control of their own data sources Aggregate, de-identified data products would be primary deliverable

21 Milestones Create a system to securely send PHI from industry trials to a clearing-house for matching at Cornell Industry partners, Cornell/VQI team Generate matched datasets (VQI / Cornell Team) Industry VQI Medicare claims Evaluate long-term outcomes (VQI / Cornell Team) Share results with our governance structure

22 Operational Team Members
Executive Committee Device Surveillance Foundation (Cornell/Dartmouth/VQI team) Industry Leadership Board Data oversight Review of deliverables Aggregate only Blinded to data source

23 Data Sets and Matching Techniques
VQI data begins in 2002 (New England), expands nationally in 2010. Matching Indirect (DOB, gender, date of procedure, zip) Direct (name, SSN, Gender, DOB) We will take whatever years you can send.

24 Steering Committee Members
Status Report Partners Steering Committee Members Milestones Preparatory Meetings Attended Review of Data (Elements Available/ Sharing Concerns) Legal Contracts Data Use Agreement Between Coordinating Center and Industry Partner Cook Scott Williams Examined consent documents – only a subset can share data and no PHI; zipcode not available; have study from 2002 which may not be represented in VQI Agreement signed with SVS PSO, includes grant funding plus in-kind donation for data (total $23,000) Agreement Executed DATA RECEIVED 8/14/18 $20,000 Support Endologix Meredith Huetter Matt Thompson Endologix team discussed data elements with VQI team  Still reviewing consents and determining which data can be shared Reviewing materials pending  Medtronic Kristel Wittebols Tiessa Simoes Phone discussion of data elements   Reviewing materials  Gore Roberta Bloss, Keely Scamper Confirmed data sharing ok from legal standpoint Bolton Medical Lea Doyle  ---- --   ---

25 Communication Timeline
8/ /2017: 4 Steering Committee Meetings held via WebEx or in person at VEITH 1/2018: WCM Legal Team shared draft Data Use Agreements shared with Industry Partners 7/2017: Proposal sent to Industry Partners and MDEpiNet 2/ /2018: Approximately 60+ Individual follow-up s and phone calls Cook Data Set Received to perform analytics Time

26 Next Steps Using Data Use Agreement at CMS (Cornell)
Measure Outcomes in Claims Compare Kappa (agreement) between Cook and Claims algorithm Patients Present in Cook Data File Find Cook Patients in Medicare Claims Thank you for the privilege of the podium. Measure Outcomes in Cook Data

27 Questions What can we do to expedite legal review in future projects
Who will have access to what kind of data What Steps will NESTcc take with RWE like this?


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