Evidence map›Paper›PMID 26186038›Full record

ArticleBrain injury2015

Day of injury CT and late MRI findings: Cognitive outcome in a paediatric sample with complicated mild traumatic brain injury.

Erin D Bigler, Paul B Jantz, Thomas J Farrer, Tracy J Abildskov, Maureen Dennis, Cynthia A Gerhardt, Kenneth H Rubin, Terry Stancin, H Gerry Taylor, Kathryn Vannatta and 1 more

Abstract read
In one paragraph

Article in Brain injury, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 21 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

11 authors at 7 institutions in 2 countries.

Erin D BiglerDepartment of Psychology, Neuroscience Center and Magnetic Resonance Imaging (MRI) Research Facility, Brigham Young University , UT , USA .
Paul B Jantz
Thomas J Farrer
Tracy J Abildskov
Maureen Dennis
Cynthia A Gerhardt
Kenneth H Rubin
Terry Stancin
H Gerry Taylor
Kathryn Vannatta
Keith Owen Yeates
The Ohio State University · USUniversity of Utah · USCase Western Reserve University · USHospital for Sick Children · CARainbow Babies & Children's Hospital · USTexas State University · USUniversity of Maryland, College Park · US

Funding

Social Outcomes in Pediatric Traumatic Brain InjuryR01HD048946 · NICHD · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI YEATES, KEITH O · 2006 to 2010
$4.3M
NICHD NIH HHS 3R01HD048946-05S1NICHD NIH HHS 5R01HD048946NICHD NIH HHS R01 HD048946
6 · The paper itself

Abstract

objectivesComplicated mild traumatic brain injury (mTBI) or cmTBI is based on the presence of visibly identifiable brain pathology on the day-of-injury computed tomography (CT) scan. In a paediatric sample the relation of DOI CT to late MRI findings and neuropsychological outcome was examined.

methodsMRI (>12 months) was obtained in paediatric cmTBI patients and a sample of orthopaedically injured (OI) children. Those children with positive imaging findings (MRI+) were quantitatively compared to those without (MRI-) or with the OI sample. Groups were also compared in neurocognitive outcome from WASI sub-tests and the WISC-IV Processing Speed Index (PSI), along with the Test of Everyday Attention for Children (TEA-Ch) and a parent-rated behavioural functioning measure (ABAS-II).

resultsDespite the MRI+ group having significantly more DOI CT findings than the MRI- group, no quantitative differences were found. WASI Vocabulary and Matrix Reasoning scores were significantly lower, but not PSI, TEA-Ch or ABAS-II scores. MRI+ and MRI- groups did not differ on these measures.

conclusionsHeterogeneity in the occurrence of MRI-identified focal pathology was not associated with uniform changes in quantitative analyses of brain structure in cmTBI. Increased number of DOI CT abnormalities was associated with lowered neuropsychological performance.

Indexed as

AdolescentBrain InjuriesChildCognitionCognition DisordersFemaleHumansMagnetic Resonance ImagingMaleNeuropsychological TestsTomography Scanners, X-Ray ComputedTreatment OutcomeComplicated mild traumatic brain injurymagnetic resonance imagingneuropsychological outcomepaediatric

Identifiers

PMID26186038
PMCPMC4761428
OpenAlexW1873125535

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.