Evidence map›Paper›PMID 27522538›Full record

ArticleJournal of biomechanics2016

Muscle contributions to frontal plane angular momentum during walking.

Richard R Neptune, Craig P McGowan

Abstract read
In one paragraph

Article in Journal of biomechanics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
17.0field-weighted citation impact, top 1% 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.

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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

  1. Pooled it
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  10. Effect of crutch and walking-boot use on whole-body angular momentum during gait.Assistive technology : the official journal of RESNA · 2024
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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

2 authors at 2 institutions in 1 country.

Richard R NeptuneDepartment of Mechanical Engineering, The University of Texas at Austin, 204E. Dean Keeton Street, Stop C2200, Austin, TX 78712-1591, USA. Electronic address: rneptune@mail.utexas.edu.
Craig P McGowanDepartment of Biological Sciences, University of Idaho, Moscow, ID, USA.
The University of Texas at Austin · USUniversity of Idaho · US

Funding

Development of a SimTK-based framework for hemiparetic walking assessmentR01NS055380 · NINDS · UNIVERSITY OF TEXAS AT AUSTIN · PI NEPTUNE, RICHARD R · 2007 to 2010
$1.3M
NINDS NIH HHS R01 NS055380
6 · The paper itself

Abstract

The regulation of whole-body angular momentum is important for maintaining dynamic balance during human walking, which is particularly challenging in the frontal plane. Whole-body angular momentum is actively regulated by individual muscle forces. Thus, understanding which muscles contribute to frontal plane angular momentum will further our understanding of mediolateral balance control and has the potential to help diagnose and treat balance disorders. The purpose of this study was to identify how individual muscles and gravity contribute to whole-body angular momentum in the frontal plane using a muscle-actuated forward dynamics simulation analysis. A three-dimensional simulation was developed that emulated the average walking mechanics of a group of young healthy adults (n=10). The results showed that a finite set of muscles are the primary contributors to frontal plane balance and that these contributions vary throughout the gait cycle. In early stance, the vasti, adductor magnus and gravity acted to rotate the body towards the contralateral leg while the gluteus medius acted to rotate the body towards the ipsilateral leg. In late stance, the gluteus medius continued to rotate the body towards the ipsilateral leg while the soleus and gastrocnemius acted to rotate the body towards the contralateral leg. These results highlight those muscles that are critical to maintaining dynamic balance in the frontal plane during walking and may provide targets for locomotor therapies aimed at treating balance disorders.

Indexed as

Biomechanical PhenomenaComputer SimulationGaitGravitationHumansModels, AnatomicMuscle, SkeletalSoftwareBiomechanicsForward dynamics simulationMediolateral balanceMusculoskeletal model

Identifiers

PMID27522538
PMCPMC5056157
OpenAlexW2505107585

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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 OpenQuestion graph.