Evidence map›Paper›PMID 33749464›Full record

ArticleComputer methods in biomechanics and biomedical engineering2021

Muscle metabolic energy costs while modifying propulsive force generation during walking.

Richard E Pimentel, Noah L Pieper, William H Clark, Jason R Franz

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Computer methods in biomechanics and biomedical engineering, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07329504 (Effects of Aikido and Taijiquan Training on Joint Mobility, Reaction Time and Power Among Mixed Martial Arts Players), which is not on this map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.9field-weighted citation impact, top 15% of its field
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.

NCT07329504 nacompletednot on this mapstarted 2025, after this paper: background citation

Effects of Aikido and Taijiquan Training on Joint Mobility, Reaction Time and Power Among Mixed Martial Arts Players

TypeinterventionalSponsorRiphah International UniversityRan2025 to 2025Enrolled38ConditionsSports Physical TherapyArmsAikido training, Taijiquan training
3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 28 citations in OpenAlex.

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  9. Perturbation-based estimation of within-stride cycle metabolic cost.Journal of neuroengineering and rehabilitation · 2024
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  13. Review
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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 at 2 institutions in 1 country.

Richard E PimentelJoint Department of Biomedical Engineering, UNC Chapel Hill and NC State University, Chapel Hill, NC, USA.
Noah L PieperJoint Department of Biomedical Engineering, UNC Chapel Hill and NC State University, Chapel Hill, NC, USA.
William H ClarkJoint Department of Biomedical Engineering, UNC Chapel Hill and NC State University, Chapel Hill, NC, USA.
Jason R FranzJoint Department of Biomedical Engineering, UNC Chapel Hill and NC State University, Chapel Hill, NC, USA.
North Central State College · USUniversity of North Carolina at Chapel Hill · US

Funding

Dynamic imaging to guide wearable robotic intervention for enhanced mobility in agingR01AG058615 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FRANZ, JASON R, SAWICKI, GREGORY STEPHEN · 2018 to 2022
$1.8M
NIA NIH HHS R01 AG058615
6 · The paper itself

Abstract

We pose that an age-related increase in the metabolic cost of walking arises in part from a redistribution of joint power where muscles spanning the hip compensate for insufficient ankle push-off and smaller peak propulsive forces (F

Indexed as

AnkleWalkingAgedAnkle JointBiomechanical PhenomenaGaitHumansMusclesYoung AdultagingbiofeedbackModelingpowerredistributiontreadmill

Identifiers

PMID33749464
PMCPMC8715539
OpenAlexW3137917329

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.