Prosthesis-patient mismatch in aortic valve disease: surgical versus transcatheter valve replacement
Bibliographic record
Abstract
2/m 2 ) may be quite frequent (20-70%) following surgical aortic valve replacement (SAVR), whereas the prevalence of severe PPM (indexed EOA<0.65 cm 2 /m 2 ) ranges from 2% to 20% 1 . PPM, and especially severe PPM, is associated with increased risk of operative mortality, less improvement in symptoms, less regression of LV hypertrophy, more adverse cardiac events, and reduced long-term survival 1 . However, the impact of PPM is not equivalent in all patients, thereby underlining the importance of individualised preventive strategies. PPM is indeed relatively well tolerated in elderly, sedentary patients with preserved LV function, whereas it has a highly detrimental impact in patients with depressed LV systolic function, severe LV hypertrophy, and/or concomitant mitral regurgitation 1
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.004 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".