Evidence map›Paper›PMID 32065793›Full record

ArticleJournal of Alzheimer's disease : JAD2020

Screening for Lifetime History of Traumatic Brain Injury Among Older American and Irish Adults at Risk for Dementia: Development and Validation of a Web-Based Survey.

Raquel C Gardner, Ernesto Rivera, Megan O'Grady, Colin Doherty, Kristine Yaffe, John D Corrigan, Jennifer Bogner, Joel Kramer, Fiona Wilson

Open access · greenAbstract readMulticenter Study
In one paragraph

Article in Journal of Alzheimer's disease : JAD, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
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  7. Observational
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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

9 authors at 3 institutions in 2 countries.

Raquel C GardnerMemory and Aging Center, Department of Neurology, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA.
Ernesto RiveraMemory and Aging Center, Department of Neurology, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA.
Megan O'GradyDiscipline of Physiotherapy, School of Medicine, Trinity College Dublin, The University of Dublin, Dublin, Ireland.
Colin DohertyTrinity Institute of Neurosciences (TCIN), School of Medicine, Trinity College Dublin, The University of Dublin, Dublin, Ireland.
Kristine YaffeMemory and Aging Center, Department of Neurology, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA.
John D CorriganDepartment of Physical Medicine & Rehabilitation, The Ohio State University, Columbus, OH, USA.
Jennifer BognerDepartment of Physical Medicine & Rehabilitation, The Ohio State University, Columbus, OH, USA.
Joel KramerMemory and Aging Center, Department of Neurology, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA.
Fiona WilsonDiscipline of Physiotherapy, School of Medicine, Trinity College Dublin, The University of Dublin, Dublin, Ireland.
University of California, San Francisco · USTrinity College Dublin · IEThe Ohio State University · US

Funding

NATIONAL ALZHEIMERS COORDINATING CENTER (NACC)U01AG016976 · NIA · UNIVERSITY OF WASHINGTON · PI KUKULL, WALTER ANTHONY · 1999 to 2020
$72.8M
National Alzheimer's Coordinating CenterU24AG072122 · NIA · UNIVERSITY OF WASHINGTON · PI STEPHENS, KARI A · 2021 to 2025
$45.8M
Traumatic Brain Injury and The Aging Brain: Predictors of Clinical TrajectoriesK23NS095755 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GARDNER, RAQUEL C. · 2015 to 2019
$872k
NIA NIH HHS U01 AG016976NIA NIH HHS U24 AG072122NINDS NIH HHS K23 NS095755
6 · The paper itself

Abstract

backgroundTraumatic brain injury (TBI) is an established risk factor for dementia but mechanisms are uncertain. Accurate TBI exposure classification is critical for cognitive aging research studies seeking to discover mechanisms and treatments of post-TBI dementia. Brief TBI screens, commonly used in epidemiological studies of cognitive aging, are insensitive, leading to exposure mis-classification. Comprehensive TBI interviews, while more sensitive, may be impractical.

objectiveWe aimed to develop and validate a scalable, self-administered, comprehensive, web-based, TBI exposure survey for use in international cognitive aging research.

methodsWe adapted a gold-standard comprehensive TBI interview (the Ohio State University TBI Identification Method; OSU TBI-ID) into a self-administered web-based survey for older adults (Older Adult modification of the OSU TBI-ID; OA OSU TBI-ID). We assessed reliability of our web-based survey versus the gold-standard interview among 97 older adults with normal cognition and mild cognitive impairment (MCI). In addition, we assessed sensitivity of the National Alzheimer's Coordinating Center Uniform Data Set (NACC UDS) brief TBI screen versus the interview among 70 older adults with normal cognition.

resultsOur OA OSU TBI-ID web-based survey had good to excellent reliability versus the interview (κ 0.66-0.73; ICCs 0.68-0.81) even among the sub-set with MCI (κ 0.74-0.88; ICCs 0.76-0.85), except for several age-at-injury variables. The NACC UDS brief TBI screen missed 50% of TBI exposures identified using the OSU TBI-ID interview.

conclusionThe OSU TBI-ID interview and web-based survey may facilitate more accurate TBI exposure classification in cognitive aging research thereby accelerating discovery of targetable mechanisms of post-TBI dementia.

Indexed as

AgedAged, 80 and overBrain Injuries, TraumaticCohort StudiesDementiaFemaleHumansInternetIrelandLongitudinal StudiesMaleMass ScreeningProspective StudiesReproducibility of ResultsRetrospective StudiesSurveys and QuestionnairesClinical researchcognitive agingreliabilityscreeningtraumatic brain injuryvalidation

Identifiers

PMID32065793
PMCPMC7849628
OpenAlexW3006303053

What OpenQuestion holds

Textmetadata
LicenceTDM
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.