Evidence map›Paper›PMID 26098258›Full record

ArticleThe Journal of head trauma rehabilitation

Association Between Traumatic Brain Injury-Related Brain Lesions and Long-term Caregiver Burden.

Andrea Brioschi Guevara, Jean-Francois Demonet, Elena Polejaeva, Kristine M Knutson, Eric M Wassermann, Jordan Grafman, Frank Krueger

Abstract read
In one paragraph

Article in The Journal of head trauma rehabilitation. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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  5. Factors associated with psychological distress in caregivers of patients with malignant gliomas.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022
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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

7 authors.

Andrea Brioschi GuevaraBehavioral Neurology Unit, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD (Mss Guevara, Polejaeva, and Knutson, and Dr Wassermann); Faculty of Biology and Medicine, University of Lausanne (Ms Guevara), and Leenaards Memory Center at CHUV, Lausanne University (Ms Guevara and Dr Demonet), Lausanne, VD, Switzerland; Brain Injury Research, Cognitive Neuroscience Laboratory, Rehabilitation Institute of Chicago, Department of Physical Medicine and Rehabilitation, Psychiatry and Behavioral Sciences & Cognitive Neurology (Alzheimer Disease Center), Northwestern University Medical School, Department of Psychology, Northwestern University, Chicago, Illinois (Dr Grafman); and Molecular Neuroscience Department and Department of Psychology, George Mason University, Fairfax, Virginia (Dr Krueger). Conflicts of interest and source of funding: none declared.
Jean-Francois Demonet
Elena Polejaeva
Kristine M Knutson
Eric M Wassermann
Jordan Grafman
Frank Krueger

Funding

Electrophysiological Probes And Treatments In Neurobehavioral DisordersZIANS002977 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI WASSERMANN, ERIC M · 2009 to 2025
$14.6M
Intramural NIH HHS Z99 NS999999
6 · The paper itself

Abstract

objectiveTo investigate the association between traumatic brain injury (TBI)-related brain lesions and long-term caregiver burden in relation to dysexecutive syndrome.

settingNational Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland.

participantsA total of 256 participants: 105 combat veterans with TBI, 23 healthy control combat veterans (HCv), and 128 caregivers. OUTCOME MEASURE: Caregiver burden assessed by the Zarit Burden Interview at 40 years postinjury.

designParticipants with penetrating TBI were compared with HCv on perceived caregiver burden and neuropsychological assessment measures. Data of computed tomographic scans (overlay lesion maps of participants with a penetrating TBI whose caregivers have a significantly high burden) and behavioral statistical analyses were combined to identify brain lesions associated with caregiver burden.

resultsBurden was greater in caregivers of veterans with TBI than in caregivers of HCv. Caregivers of participants with lesions affecting cognitive and behavioral indicators of dysexecutive syndrome (ie, left dorsolateral prefrontal cortex and dorsal anterior cingulate cortex) showed greater long-term burden than caregivers of participants with lesions elsewhere in the brain. CONCLUSION AND IMPLICATION: The TBI-related brain lesions have a lasting effect on long-term caregiver burden due to cognitive and behavioral factors associated with dysexecutive syndrome.

Indexed as

Cost of IllnessAdaptation, PsychologicalAdultAgedBrain Injuries, TraumaticCaregiversCase-Control StudiesHumansMaleMiddle AgedNeuropsychological TestsTime FactorsVeterans

Identifiers

PMID26098258
PMCPMC4684802

What OpenQuestion holds

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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.