Evidence map›Paper›PMID 32776952›Full record

ArticlePloS one2020

A new perspective on transient characteristics of quiet stance postural control.

Cody A Reed, Ajit M W Chaudhari, Lise C Worthen-Chaudhari, Kimberly E Bigelow, Scott M Monfort

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
7.8field-weighted citation impact, top 3% of its field
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, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

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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 at 3 institutions in 1 country.

Cody A ReedDepartment of Mechanical and Industrial Engineering, Montana State University, Bozeman, Montana, United States of America.
Ajit M W ChaudhariSchool of Health and Rehabilitation Sciences, The Ohio State University, Columbus, Ohio, United States of America.ORCID 0000-0001-5071-7147
Lise C Worthen-ChaudhariDepartment of Physical Medicine and Rehabilitation, The Ohio State University, Columbus, Ohio, United States of America.ORCID 0000-0003-1826-0380
Kimberly E BigelowDepartment of Mechanical and Aerospace Engineering, University of Dayton, Dayton, Ohio, United States of America.
Scott M MonfortDepartment of Mechanical and Industrial Engineering, Montana State University, Bozeman, Montana, United States of America.
Montana State University · USThe Ohio State University · USUniversity of Dayton · US

Funding

Gait and Balance Changes in Chemotherapy Induced Peripheral NeuropathyR03CA182165 · NCI · OHIO STATE UNIVERSITY · PI CHAUDHARI, AJIT MOHAN WORTHEN, LUSTBERG, MARYAM B. · 2014 to 2015
$154k
NCI NIH HHS R03 CA182165
6 · The paper itself

Abstract

Postural control provides insight into health concerns such as fall risk but remains relatively untapped as a vital sign of health. One understudied aspect of postural control involves transient responses within center of pressure (CoP) data to events such as vision occlusion. Such responses are masked by common whole-trial analyses. We hypothesized that the transient behavior of postural control would yield unique and clinically-relevant information for quiet stance compared to traditionally calculated whole-trial CoP estimates. Three experiments were conducted to test different aspects of this central hypothesis. To test whether transient, epoch-based characteristics of CoP estimates provide different information than traditional whole-trial estimates, we investigated correlations between these estimates for a population of young adults performing three 60-second trials of quiet stance with eyes closed. Next, to test if transient behavior is a result of sensory reweighting after eye closure, we compared transient characteristics between eyes closed and eyes open conditions. Finally, to test if there was an effect of age on transient behavior, we compared transient characteristics during eyes closed stance between populations of young and older adults. Negligible correlations were found between transient characteristics and whole-trial estimates (p>0.08), demonstrating limited overlap in information between them. Additionally, transient behavior was exaggerated during eyes closed stance relative to eyes open (p<0.044). Lastly, we found that transient characteristics were able to distinguish between younger and older adults, supporting their clinical relevance (p<0.029). An epoch-based approach captured unique and potentially clinically-relevant postural control information compared to whole-trial estimates. While longer trials may improve the reliability of whole-trial estimates, including a complementary assessment of the initial transient characteristics may provide a more comprehensive characterization of postural control.

Indexed as

AgingPostural BalanceAdolescentAdultAgedAged, 80 and overFemaleHumansMalePressureVision, OcularYoung Adult

Identifiers

PMID32776952
PMCPMC7416949
OpenAlexW3048567036

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.