Evidence map›Paper›PMID 42528950›Full record

ArticleFrontiers in cardiovascular medicine2026

Determinants of exercise capacity in heart failure with preserved ejection fraction: central hemodynamics, ventilatory efficiency, and peripheral muscle oxygen utilization and function.

Raphael Schoch, Julia Maria Kröpfl, Benedikt Andreas Gasser, Denis Infanger, Henner Hanssen, Rupprecht Wick, Luisa Prechtl, Thomas Dieterle, Arno Schmidt-Trucksäss

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in cardiovascular medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Raphael SchochDepartment of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Basel, Switzerland.
Julia Maria KröpflDepartment of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Basel, Switzerland.
Benedikt Andreas GasserDepartment of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Basel, Switzerland.
Denis InfangerDepartment of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Basel, Switzerland.
Henner HanssenDepartment of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Basel, Switzerland.
Rupprecht WickDepartment of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Basel, Switzerland.
Luisa PrechtlDepartment of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Basel, Switzerland.
Thomas DieterleDepartment of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Basel, Switzerland.
Arno Schmidt-TrucksässDepartment of Sport, Exercise and Health, Division Sports and Exercise Medicine, University of Basel, Basel, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Exercise intolerance, reflected by reduced peak oxygen uptake (V˙O Methods: This cross-sectional analysis included baseline data from the HIT-HF trial. V˙O Results: Of 46 patients, 43 were included in the final analysis [mean age: 73 (10) years, BMI: 25.6 (4.3) kg/m Conclusion: In HFpEF, peripheral muscle function was more strongly associated with exercise capacity than central hemodynamics or ventilatory efficiency.

Indexed as

cardiac functionexercise intoleranceheart failure with preserved ejection fractionperipheral muscle functionventilatory efficiency

Identifiers

PMID42528950
PMCPMC13415947

What Socratic holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.