Evidence map›Paper›PMID 42337840›Full record

ArticleNeurorehabilitation and neural repair2026

Walking Environment and Speed Differentially Change More Affected Limb Dynamic Motor Control in Children With Cerebral Palsy.

Stephanie N Mace, Joseph W Harrington, Vivek Dutt, Brian A Knarr, David C Kingston

Abstract read
In one paragraph

Article in Neurorehabilitation and neural repair, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Stephanie N MaceDepartment of Biomechanics, University of Nebraska Omaha, USA.ORCID 0000-0003-2500-9557
Joseph W HarringtonDepartment of Biomechanics, University of Nebraska Omaha, USA.
Vivek DuttDepartment of Orthopedic Surgery, University of Nebraska Medical Center, Omaha, USA.
Brian A KnarrDepartment of Biomechanics, University of Nebraska Omaha, USA.
David C KingstonDepartment of Biomechanics, University of Nebraska Omaha, USA.ORCID 0000-0001-8936-9653

Funding

Quantitative Analysis Research Core (QuARC)P30GM159554 · NIGMS · UNIVERSITY OF NEBRASKA OMAHA · PI NIKOLAOS STERGIOU · 2025 to 2026
$3.3M
Mechanics of overground, dry, and aquatic treadmill walking in children & adolescents with cerebral palsyR15HD109666 · NICHD · UNIVERSITY OF NEBRASKA OMAHA · PI KINGSTON, DAVID C · 2022 to 2022
$448k
NICHD NIH HHS R15 HD109666NIGMS NIH HHS P30 GM159554
6 · The paper itself

Abstract

backgroundChildren with cerebral palsy (CP) have impaired motor and simplified neuromuscular control during walking. Surgical interventions, conventional therapies, and real-time biofeedback result in minimal improvements in muscle synergies, highlighting the need for new strategies to enhance motor control.

objectiveTo assess how neuromuscular control of the more-affected limb is acutely affected across walking environments and speeds for children with CP.

methodEight children with CP (5 males and 3 females; age: 12.58 ± 3.91 years; height: 1.52 ± 0.20 m; and weight: 54.55 ± 30.83 kg) and 15 typically developing children had 8 surface EMG sensors on the lower limbs. Muscle synergies were calculated with non-negative matrix factorization to define dynamic motor control during walking (walk-DMC) for overground, conventional treadmill, and aquatic treadmill walking. We compared walk-DMC across environment and speed conditions (slow, normal, and fast) for the more-affected limb.

resultsMain effects of the aquatic environment and the slow walking speed acutely increased walk-DMC in children with CP, indicating increased neuromuscular complexity. Neither conventional treadmill nor overground environments significantly impacted walk-DMC scores.

conclusionsWalk-DMC was sensitive to acute changes in the walking environment and speed in children with CP. These findings offer new perspectives on walking rehabilitation by accounting for the interplay between task demands and motor function. However, future studies should investigate repeated exposures to aquatic gait rehabilitation environments, particularly aquatic treadmill training and slow walking speeds.

Indexed as

cerebral palsyelectromyographygaitmotor controlwalk-DMC

Identifiers

PMID42337840
PMCPMC13297398

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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.