Evidence map›Paper›PMID 30933608›Full record

ArticleJournal of athletic training2019

Longitudinal Assessment of Balance and Gait After Concussion and Return to Play in Collegiate Athletes.

Lucy Parrington, Peter C Fino, Clayton W Swanson, Charles F Murchison, James Chesnutt, Laurie A King

Open access · diamondAbstract read
In one paragraph

Article in Journal of athletic training, 2019. 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
3.5field-weighted citation impact, top 7% 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, 42 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

6 authors at 2 institutions in 1 country.

Lucy ParringtonDepartment of Neurology, Oregon Health & Science University, Portland.
Peter C FinoDepartment of Neurology, Oregon Health & Science University, Portland.
Clayton W SwansonDepartment of Health & Exercise Science, Colorado State University, Fort Collins.
Charles F MurchisonDepartment of Neurology, Oregon Health & Science University, Portland.
James ChesnuttDepartment of Neurology, Oregon Health & Science University, Portland.
Laurie A KingDepartment of Neurology, Oregon Health & Science University, Portland.
Oregon Health & Science University · USColorado State University · US

Funding

Objective & Portable Balance& Gait Measures to Document Recovery after ConcussionR21HD080398 · NICHD · OREGON HEALTH & SCIENCE UNIVERSITY · PI KING, LAURIE · 2014 to 2015
$416k
NICHD NIH HHS R21 HD080398
6 · The paper itself

Abstract

contextIn longitudinal studies tracking recovery after concussion, researchers often have not considered the timing of return to play (RTP) as a factor in their designs, which can limit the understanding of how RTP may affect the analysis and resulting conclusions.

objectiveTo evaluate the recovery of balance and gait in concussed athletes using a novel linear mixed-model design that allows an inflection point to account for changes in trend that may occur after RTP.

designCohort study.

settingUniversity athletics departments, applied field setting. PATIENTS OR OTHER

participantsTwenty-three concussed (5 women, 18 men; age = 20.1 ± 1.3 years) and 25 healthy control (6 women, 19 men; age = 20.9 ± 1.4 years) participants were studied. Participants were referred by their team athletic trainers. MAIN OUTCOME MEASURE(S): Measures consisted of the Balance Error Scoring System (BESS) total score, sway (instrumented root mean square of mediolateral sway), single-task gait speed, gait speed while simultaneously reading a handheld article (dual-task gait speed), dual-task cost of reading on gait speed, and dual-task cost of walking on reading.

resultsWe observed no significant effects or interactions for the BESS. Instrumented sway was worse in concussed participants, and a change in the recovery trend occurred after RTP. We observed group and time effects and group × time and group × RTP change interactions (

conclusionsChanges in the rate of recovery were coincident with the timing of RTP. Although we cannot suggest these changes were a result of the athletes returning to play, these findings demonstrate the need for further research to evaluate the effects of RTP on concussion recovery.

Indexed as

AthletesReturn to SportBrain ConcussionExercise TherapyFemaleFollow-Up StudiesGaitHumansMalePostural BalanceWalkingYoung Adultinertial sensorsmild traumatic brain injurypostural controlreturn to sportwearable

Identifiers

PMID30933608
PMCPMC6522094
OpenAlexW2929299413

What OpenQuestion holds

Textmetadata
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.