Evidence map›Paper›PMID 34698186›Full record

ArticleJournal of functional morphology and kinesiology2021

Trunk Angle Modulates Feedforward and Feedback Control during Single-Limb Squatting.

Kristin A Johnson, Shojiro Nozu, Richard K Shields

Abstract read
In one paragraph

Article in Journal of functional morphology and kinesiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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

4 citing papers in PubMed.

  1. Article
  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

3 authors.

Kristin A JohnsonDepartment of Physical Therapy and Rehabilitation Science, Roy J. and Lucille A. Carver College of Medicine, The University of Iowa, Iowa City, IA 52242, USA.ORCID 0000-0002-7690-9777
Shojiro NozuInstitute of Health and Sports Science & Medicine, Juntendo University, Inzai City 270-1695, Japan.
Richard K ShieldsDepartment of Physical Therapy and Rehabilitation Science, Roy J. and Lucille A. Carver College of Medicine, The University of Iowa, Iowa City, IA 52242, USA.

Funding

Long Duration Activity and Metabolic Control after Spinal Cord InjuryR01HD082109 · NICHD · UNIVERSITY OF IOWA · PI SHIELDS, RICHARD K. · 2015 to 2019
$1.6M
Musculoskeletal Plasticity after Spinal Cord InjuryR01HD084645 · NICHD · UNIVERSITY OF IOWA · PI SHIELDS, RICHARD K. · 2015 to 2019
$1.6M
Foundation for Physical Therapy Promotion of Doctoral Studies I ScholarshipNICHD NIH HHS R01 HD082109NICHD NIH HHS R01 HD084645NIH HHS 5R01-HD082109-03NIH HHS 5R01-HD084645-12
6 · The paper itself

Abstract

Trunk positioning and unexpected perturbations are high-risk conditions at the time of anterior cruciate ligament injury. The influence of trunk positioning on motor control responses to perturbation during dynamic performance is not known. We tested the influence of trunk position on feedforward and feedback control during unexpected perturbations while performing a novel single-limb squatting task. We also assessed the degree that feedforward control was predictive of feedback responses. In the flexed trunk condition, there were increased quadriceps (

Indexed as

central setkneemotor controlperturbationreflexsoleus

Identifiers

PMID34698186
PMCPMC8544525

What OpenQuestion holds

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Registered trials

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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.