Evidence map›Paper›PMID 35443693›Full record

ArticleBMC sports science, medicine & rehabilitation2022

Sex-related differences in visuomotor skill recovery following concussion in working-aged adults.

Nicole Smeha, Ravneet Kalkat, Lauren E Sergio, Loriann M Hynes

Abstract read
In one paragraph

Article in BMC sports science, medicine & rehabilitation, 2022. 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.

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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

4 authors.

Nicole SmehaSchool of Kinesiology and Health Science, York University, 357 Bethune College, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada.
Ravneet KalkatSchool of Kinesiology and Health Science, York University, 357 Bethune College, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada.
Lauren E SergioSchool of Kinesiology and Health Science, York University, 357 Bethune College, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada. lsergio@yorku.ca.
Loriann M HynesSchool of Kinesiology and Health Science, York University, 357 Bethune College, 4700 Keele Street, Toronto, ON, M3J 1P3, Canada.

Funding

Canada First Research Excellence Fund LS-YRCCanadian Institutes for Health Research, Canada 451503Ontario Graduate Scholarship NS-2020
6 · The paper itself

Abstract

backgroundThe ability to perform visually-guided motor tasks requires the transformation of visual information into programmed motor outputs. When the guiding visual information does not align spatially with the motor output, the brain processes rules to integrate somatosensory information into an appropriate motor response. Performance on such rule-based, "cognitive-motor integration" tasks is affected in concussion. Here, we investigate the relationship between visuomotor skill performance, concussion history, and sex during the course of a post-concussion management program.

methodsFifteen acutely concussed working-aged adults, 11 adults with a history of concussion, and 17 healthy controls all completed a recovery program over the course of 4 weeks. Prior to, mid-way, and following the program, all participants were tested on their visuomotor skills.

resultsWe observed an overall change in visuomotor behaviour in all groups, as participants completed the tasks faster and more accurately. Specifically, we observed significant visuomotor skill improvement between the first and final sessions in participants with a concussion history compared to no-concussion-history controls. Notably, we observed a stronger recovery of these skills in females.

conclusionsOur findings indicate that (1) concussion impairs visuomotor skill performance, (2) the performance of complex, rule-based tasks showed improvement over the course of a recovery program, and (3) stronger recovery in females suggests sex-related differences in the brain networks controlling skilled performance, and the effect of injury on these networks.

Indexed as

ConcussionEye-hand coordinationHumanMotor controlPsychophysicsRecoverySex differences

Identifiers

PMID35443693
PMCPMC9022305

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LicenceCC BY
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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.