Evidence map›Paper›PMID 41466151›Full record

ArticleHeart and vessels2026

Divergent effects of exercise training on peak oxygen uptake and 6-min walk distance in older HFpEF patients with and without type 2 diabetes mellitus.

Yousuke Sugita, Ayano Kudo, Sota Arakawa, Satoshi Sakai

Abstract read
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In one paragraph

Article in Heart and vessels, 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

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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

4 authors.

Yousuke SugitaFaculty of Health Sciences, Tsukuba University of Technology, 4-12-7, Kasuga, Tsukuba-shi, Ibaraki, 305-8521, Japan. y.sugita@cc.k.tsukuba-tech.ac.jp.
Ayano KudoFaculty of Health Sciences, Tsukuba University of Technology, 4-12-7, Kasuga, Tsukuba-shi, Ibaraki, 305-8521, Japan.
Sota ArakawaFaculty of Health Sciences, Tsukuba University of Technology, 4-12-7, Kasuga, Tsukuba-shi, Ibaraki, 305-8521, Japan.
Satoshi SakaiFaculty of Health Sciences, Tsukuba University of Technology, 4-12-7, Kasuga, Tsukuba-shi, Ibaraki, 305-8521, Japan.

Funding

Japan Society for the Promotion of Science JP22K17629
6 · The paper itself

Abstract

Reduced exercise capacity is a hallmark of heart failure with preserved ejection fraction (HFpEF), and this limitation is particularly pronounced in older patients with coexisting type 2 diabetes mellitus (T2DM), a high-risk population characterized by poor prognosis. Although previous studies have demonstrated that exercise training (ET) can improve exercise capacity in patients with HFpEF, its efficacy in older patients with coexisting HFpEF and T2DM remains unclear. Therefore, we evaluated the effects of ET on peak oxygen uptake (peakVO

Indexed as

Diabetes Mellitus, Type 2Exercise TherapyExercise ToleranceHeart FailureOxygen ConsumptionStroke VolumeWalkingWalk TestAgedAged, 80 and overFemaleHumansMaleTime FactorsTreatment OutcomeVentricular Function, LeftExercise capacityExercise trainingHeart failure with preserved ejection fractionMetabolic costType 2 diabetes mellitus

Identifiers

PMID41466151

What OpenQuestion holds

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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 OpenQuestion graph.