Evidence map›Paper›PMID 30235250›Full record

ArticlePloS one2018

Locomotor adaptations to prolonged step-by-step frontal plane trunk perturbations in young adults.

Eric R Walker, Allison S Hyngstrom, Tanya Onushko, Brian D Schmit

Abstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
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.

Eric R WalkerDepartment of Biomedical Engineering, Marquette University and the Medical College of Wisconsin, Milwaukee, WI, United States of America.ORCID 0000-0002-3937-9228
Allison S HyngstromDepartment of Physical Therapy, Marquette University, Milwaukee, WI, United States of America.
Tanya OnushkoDepartment of Biomedical Engineering, Marquette University and the Medical College of Wisconsin, Milwaukee, WI, United States of America.
Brian D SchmitDepartment of Biomedical Engineering, Marquette University and the Medical College of Wisconsin, Milwaukee, WI, United States of America.ORCID 0000-0002-3616-8388

Funding

Neural Mechanisms of Neuromuscular Fatigue Post StrokeR15NS084130 · NINDS · MARQUETTE UNIVERSITY · PI HYNGSTROM, ALLISON SUZANNE · 2014 to 2014
$350k
NINDS NIH HHS R15 NS084130
6 · The paper itself

Abstract

The purpose of this study was to quantify the magnitude and time course of dynamic balance control adaptations to prolonged step-by-step frontal plane forces applied to the trunk during walking. Healthy young participants (n = 10, 5 female) walked on an instrumented split-belt treadmill while an external cable-driven device applied frontal plane forces to the trunk. Two types of forces were applied: 1) forces which accentuated COM movement in the frontal plane (destabilizing) and 2) forces which resisted COM movement in the frontal plane (stabilizing). We quantified dynamic balance control using frontal plane measures of (1) the extent of center of mass (COM) movement over a gait cycle (COM sway), (2) the magnitude of base of support (step width), and (3) cadence. During destabilizing force conditions, COM sway, step width, and cadence increased. In response to stabilizing force conditions, COM sway decreased. In addition, during destabilizing balance conditions participants made quicker adaptations to their step width compared to the time to adapt to stabilizing forces. Taken together, these results provide important insight into differences in dynamic balance control strategies in response to stabilizing and destabilizing force fields.

Indexed as

Adaptation, PhysiologicalPostural BalanceAdultBiomechanical PhenomenaFemaleHumansLocomotionMaleWalking

Identifiers

PMID30235250
PMCPMC6147485

What OpenQuestion 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 OpenQuestion graph.