Evidence map›Paper›PMID 30237239›Full record

ArticleThe Journal of experimental biology2018

Interaction between step-to-step variability and metabolic cost of transport during human walking.

Chase G Rock, Vivien Marmelat, Jennifer M Yentes, Ka-Chun Siu, Kota Z Takahashi

Abstract read
In one paragraph

Article in The Journal of experimental biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

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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

5 authors.

Chase G RockDepartment of Biomechanics, University of Nebraska at Omaha, Omaha, NE 68182, USA.
Vivien MarmelatDepartment of Biomechanics, University of Nebraska at Omaha, Omaha, NE 68182, USA.
Jennifer M YentesDepartment of Biomechanics, University of Nebraska at Omaha, Omaha, NE 68182, USA.
Ka-Chun SiuDivision of Physical Therapy Education, University of Nebraska Medical Center, Omaha, NE 68198, USA.
Kota Z TakahashiDepartment of Biomechanics, University of Nebraska at Omaha, Omaha, NE 68182, USA ktakahashi@unomaha.edu.ORCID 0000-0003-1731-480X

Funding

Visual control of locomotion in people with Parkinsons diseaseP20GM109090 · NIGMS · UNIVERSITY OF NEBRASKA OMAHA · PI MANGALAM, MADHUR · 2014 to 2023
$20.5M
Enhancing the prosthetic interface: 1/f vibrotactile socket stimulation to improve the adaptability of trans-tibial amputeesR15HD086828 · NICHD · UNIVERSITY OF NEBRASKA OMAHA · PI STERGIOU, NIKOLAOS · 2015 to 2015
$425k
NICHD NIH HHS R15 HD086828NIGMS NIH HHS P20 GM109090
6 · The paper itself

Abstract

Minimizing the metabolic cost of transport can affect selection of the preferred walking speed. While many factors can affect metabolic cost of transport during human walking, its interaction with step-to-step variability is unclear. Here, we aimed to determine the interaction between metabolic cost of transport and step length variability during human walking at different speeds. In particular, two aspects of step length variability were analyzed: the amount of variations ('variations') and the organization of the step-to-step fluctuations ('fluctuations'). Ten healthy, young participants walked on a treadmill at five speeds, ranging from 0.75 to 1.75 m s

Indexed as

Energy MetabolismAdultBiomechanical PhenomenaFemaleGaitHumansMaleWalkingEnergyFractalLocomotionPersistenceStep length

Identifiers

PMID30237239
PMCPMC6262764

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.