Evidence map›Paper›PMID 36285498›Full record

ArticleProceedings. Biological sciences2022

Humans trade off whole-body energy cost to avoid overburdening muscles while walking.

Kirsty A McDonald, Joseph P Cusumano, Andrew Hieronymi, Jonas Rubenson

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  18. The effect of prolonged walking on leg muscle activity patterns and vulnerability to perturbations.Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology · 2023
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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.

Kirsty A McDonaldSchool of Health Sciences, University of New South Wales, Sydney, New South Wales 2052, Australia.ORCID 0000-0003-4501-8565
Joseph P CusumanoDepartment of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA 16802, USA.ORCID 0000-0001-5451-6721
Andrew HieronymiSchool of Visual Arts, The Pennsylvania State University, University Park, PA 16802, USA.
Jonas RubensonSchool of Human Sciences, The University of Western Australia, Crawley, Perth, Western Australia 6009, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metabolic cost minimization is thought to underscore the neural control of locomotion. Yet, avoiding high muscle activation, a cause of fatigue, often outperforms energy minimization in computational predictions of human gait. Discerning the relative importance of these criteria in human walking has proved elusive, in part, because they have not been empirically decoupled. Here, we explicitly decouple whole-body metabolic cost and 'fatigue-like' muscle activation costs (estimated from electromyography) by pitting them against one another using two distinct gait tasks. When experiencing these competing costs, participants (

Indexed as

Energy MetabolismWalkingBiomechanical PhenomenaGaitHumansLocomotionMusclesMuscle, Skeletalcost of transportenergeticsfatiguelocomotionmuscle effortoptimality

Identifiers

PMID36285498
PMCPMC9597406

What OpenQuestion holds

Textmetadata
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.