ArticleCureus2022
Prognostic Value of HFA-PEFF Score in Patients Undergoing Transcatheter Aortic Valve Implantation.
Article in Cureus, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03192774 (A Prospective Follow-up Assessment of Transcatheter Aortic Valve Implantation in Bad Segeberg), which is not on this map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Prospective Follow-up Assessment of Transcatheter Aortic Valve Implantation in Bad Segeberg
Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background The HFA-PEFF score may help in predicting long-term outcomes in patients undergoing transcatheter aortic valve implantation (TAVI) for severe aortic stenosis and preserved left ventricular ejection fraction (EF). Methods We retrieved data from 1,332 patients undergoing TAVI between 2010 and 2019 from the Prospective Segeberg TAVI Registry (ClinicalTrials.gov Identifier: NCT03192774). We calculated the HFA-PEFF score for 1,022 patients who had preserved EF (≥50%). To assess the prognostic value of the HFA-PEFF score in predicting adverse events, we dichotomised the patients according to a cut-off score of five (score <5 group: n=528 (51.6%), score ≥5 group: n=494 (48.3%)). Results The HFA-PEFF score ≥5 groups were older (81.9±6.3 years vs. 80.3±6.9 years; p<0.001) and had a higher prevalence of atrial fibrillation (35.1% vs 20.8%; p<0.001) and chronic kidney disease (30.1% vs 26.1%; p<0.001). Kaplan-Meier survival analyses over 24 months showed increased cardiovascular (CV) mortality (12.5% vs. 7.7%, log-rank; p=0.028) and first heart failure-related rehospitalisation (7.7% vs. 4.0%, log-rank p=0.014) in the HFA-PEFF score ≥5 groups compared with those of lower scores. No significant difference in all-cause mortality between both groups was observed (22.0% vs. 17.9%, log-rank p=0.127). In multivariate analysis, HFA-PEFF score ≥5 failed to predict CV mortality (aHR 1.37, 95% CI: 0.90-2.08, p=0.140) and time to first heart failure-related rehospitalisation (aHR 1.49, 95% CI: 0.83-2.65, p=0.181). Conclusion The HFA-PEFF score showed limited value in predicting long-term mortality and adverse heart failure-related events in patients with preserved EF undergoing TAVI. Clinical variables specific to this population could complement the HFA-PEFF score for better risk prediction.
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Registered trials
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