Evidence mapPaperPMID 42394780Full record

ArticleWorld journal of experimental medicine2026

Beyond distance and heart rate: Reading 6-minute walk test

Wen-Lu Xing, Tong Liu

Abstract readEditorialComment
In one paragraph

Article in World journal of experimental 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

5 · Who and what money

Authors and funding

2 authors.

Wen-Lu XingTianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China.
Tong LiuTianjin Key Laboratory of Ionic-Molecular Function of Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 300211, China. liutongdoc@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The six-minute walk test (6MWT) remains a tool for assessing exercise capacity in heart failure, with six-minute walk distance as the endpoint. To enhance interpretability, vital signs such as heart rate and blood pressure may also be recorded in accordance with technical statements. However, beta-blockers often blunt heart-rate-based readouts during the 6MWT, thereby reducing the interpretability of six-minute walk distance. Akimova

Indexed as

Beta-blockersBlood pressure variabilityCardiac functionHeart failureSix-minute walk test

Identifiers

PMID42394780
PMCPMC13323935

What Socratic holds

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Registered trials

None linked

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.