← all works
Redo Transcatheter Aortic Valve Implantation for the Management of Transcatheter Aortic Valve Failure: Design and Rationale of the Revalve Study
Why is this work in the frame?
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Canadian affiliationAn author listed a Canadian institution. This is the only route the usual frame has.
The three-model screen
all 1,000 screened works →All three models called this out of scope.
stratum: aff_core · design weight: 5595.24 (the sample is stratified; any rate computed without the weight is wrong)
Claude Opus 4.8OUT
genre: empirical
about Canada: no
confidence: high
Design and rationale paper for a clinical study of redo transcatheter aortic valve implantation; the object is a clinical management question.
GPT-5.6 (high)OUT
genre: empirical
about Canada: no
confidence: high
This is a clinical study protocol concerning repeat transcatheter valve implantation, not metaresearch.
Grok 4.5OUT
genre: empirical
about Canada: no
confidence: low
Clinical study design for redo TAVI valve failure; medical domain, abstract missing.
Abstract
No abstract. This is not a gap in this database — OpenAlex has none either. 23.3% of the frame is in this state, and the screen finds HALF as much metaresearch here, so the absence is a measured bias rather than a missing field.
The record
- Venue
- SSRN Electronic Journal
- Topic
- Cardiac Valve Diseases and Treatments
- Field
- Medicine
- Canadian institutions
- University of British Columbia
- Funders
- —
- Keywords
- CardiologyInternal medicineMedicineAortic valve
- Has abstract in OpenAlex
- no