Evidence map›Paper›PMID 27815399›Full record

ArticleNeurology2016

Asymptomatic Alzheimer disease: Defining resilience.

Timothy J Hohman, Donald G McLaren, Elizabeth C Mormino, Katherine A Gifford, David J Libon, Angela L Jefferson, Alzheimer's Disease Neuroimaging Initiative

Abstract read
In one paragraph

Article in Neurology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 1 pooled it
–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

62 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. A novel approach to resilience and its links with education and Alzheimer's disease genetics.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  12. Article
  13. Blood DNA methylation signature for incident dementia: Evidence from longitudinal cohorts.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
  14. Article
  15. Spectral normative modeling of brain structure.medRxiv : the preprint server for health sciences · 2025
    Article
  16. Article
  17. Factors associated with cognitive reserve according to education level.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  18. Article
  19. Article
  20. Article

2 more citing papers are in PubMed but not listed here.

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.

Timothy J HohmanFrom the Vanderbilt Memory & Alzheimer's Center (T.J.H., K.A.G., A.L.J.), Vanderbilt University Medical Center, Nashville, TN; Biospective Inc (D.G.M.), Montreal, Quebec, Canada; Department of Neurology (E.C.M.), Massachusetts General Hospital, Harvard Medical School, Boston; and Department of Geriatric and Gerontology (D.J.L.), New Jersey Institute for Successful Aging and Department of Psychology, Rowan University School of Osteopathic Medicine, Stratford. Timothy.J.Hohman@Vanderbilt.edu.
Donald G McLarenFrom the Vanderbilt Memory & Alzheimer's Center (T.J.H., K.A.G., A.L.J.), Vanderbilt University Medical Center, Nashville, TN; Biospective Inc (D.G.M.), Montreal, Quebec, Canada; Department of Neurology (E.C.M.), Massachusetts General Hospital, Harvard Medical School, Boston; and Department of Geriatric and Gerontology (D.J.L.), New Jersey Institute for Successful Aging and Department of Psychology, Rowan University School of Osteopathic Medicine, Stratford.
Elizabeth C MorminoFrom the Vanderbilt Memory & Alzheimer's Center (T.J.H., K.A.G., A.L.J.), Vanderbilt University Medical Center, Nashville, TN; Biospective Inc (D.G.M.), Montreal, Quebec, Canada; Department of Neurology (E.C.M.), Massachusetts General Hospital, Harvard Medical School, Boston; and Department of Geriatric and Gerontology (D.J.L.), New Jersey Institute for Successful Aging and Department of Psychology, Rowan University School of Osteopathic Medicine, Stratford.
Katherine A GiffordFrom the Vanderbilt Memory & Alzheimer's Center (T.J.H., K.A.G., A.L.J.), Vanderbilt University Medical Center, Nashville, TN; Biospective Inc (D.G.M.), Montreal, Quebec, Canada; Department of Neurology (E.C.M.), Massachusetts General Hospital, Harvard Medical School, Boston; and Department of Geriatric and Gerontology (D.J.L.), New Jersey Institute for Successful Aging and Department of Psychology, Rowan University School of Osteopathic Medicine, Stratford.
David J LibonFrom the Vanderbilt Memory & Alzheimer's Center (T.J.H., K.A.G., A.L.J.), Vanderbilt University Medical Center, Nashville, TN; Biospective Inc (D.G.M.), Montreal, Quebec, Canada; Department of Neurology (E.C.M.), Massachusetts General Hospital, Harvard Medical School, Boston; and Department of Geriatric and Gerontology (D.J.L.), New Jersey Institute for Successful Aging and Department of Psychology, Rowan University School of Osteopathic Medicine, Stratford.
Angela L JeffersonFrom the Vanderbilt Memory & Alzheimer's Center (T.J.H., K.A.G., A.L.J.), Vanderbilt University Medical Center, Nashville, TN; Biospective Inc (D.G.M.), Montreal, Quebec, Canada; Department of Neurology (E.C.M.), Massachusetts General Hospital, Harvard Medical School, Boston; and Department of Geriatric and Gerontology (D.J.L.), New Jersey Institute for Successful Aging and Department of Psychology, Rowan University School of Osteopathic Medicine, Stratford.
Alzheimer's Disease Neuroimaging Initiative

Funding

Alzheimer's Disease Neuroimaging Initiative - SupplementU01AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI WEINER, MICHAEL W · 2004 to 2015
$121.0M
VANDERBILT UNIVERSITY CTSA FOR PEDIATRIC RESEARCHUL1RR024975 · NCRR · VANDERBILT UNIVERSITY · PI BERNARD, GORDON RAPHAEL · 2007 to 2011
$45.7M
Vanderbilt Memory & Aging ProjectR01AG034962 · NIA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI JEFFERSON, ANGELA L. · 2011 to 2025
$24.1M
Building Interdisciplinary Research Careers in Women's HealthK12HD043483 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HARTMANN, KATHERINE E, MAJOR, AMY S · 2002 to 2023
$10.3M
Research Project: Sensory and Multisensory Contributions to AutismU54HD083211 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI DYKENS, ELISABETH MAY · 2015 to 2019
$7.1M
Risk factors and prevention targets for abnormal cognitive agingK24AG046373 · NIA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI JEFFERSON, ANGELA L. · 2014 to 2023
$1.7M
Cognitive Complaints in Aging AdultsK23AG045966 · NIA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI GIFFORD, KATHERINE A. · 2015 to 2022
$960k
Genetic Resilience to the Clinical Manifestation of DementiaK01AG049164 · NIA · VANDERBILT UNIVERSITY MEDICAL CENTER · PI HOHMAN, TIMOTHY J · 2016 to 2020
$595k
High-Performance Computer Cluster for Biomedical ResearchS10OD023680 · OD · VANDERBILT UNIVERSITY · PI MEILER, JENS · 2017 to 2017
$587k
NCRR NIH HHS UL1 RR024975NIA NIH HHS K01 AG049164NIA NIH HHS K23 AG045966NIA NIH HHS K24 AG046373NIA NIH HHS L30 AG048601NIA NIH HHS R01 AG034962NIA NIH HHS U01 AG024904NICHD NIH HHS K12 HD043483NICHD NIH HHS U54 HD083211NIH HHS S10 OD023680
6 · The paper itself

Abstract

objectiveTo define robust resilience metrics by leveraging CSF biomarkers of Alzheimer disease (AD) pathology within a latent variable framework and to demonstrate the ability of such metrics to predict slower rates of cognitive decline and protection against diagnostic conversion.

methodsParticipants with normal cognition (n = 297) and mild cognitive impairment (n = 432) were drawn from the Alzheimer's Disease Neuroimaging Initiative. Resilience metrics were defined at baseline by examining the residuals when regressing brain aging outcomes (hippocampal volume and cognition) on CSF biomarkers. A positive residual reflected better outcomes than expected for a given level of pathology (high resilience). Residuals were integrated into a latent variable model of resilience and validated by testing their ability to independently predict diagnostic conversion, cognitive decline, and the rate of ventricular dilation.

resultsLatent variables of resilience predicted a decreased risk of conversion (hazard ratio < 0.54, p < 0.0001), slower cognitive decline (β > 0.02, p < 0.001), and slower rates of ventricular dilation (β < -4.7, p < 2 × 10

conclusionsRobust phenotypes of resilience calculated by leveraging AD biomarkers and baseline brain aging outcomes provide insight into which individuals are at greatest risk of short-term decline. Such comprehensive definitions of resilience are needed to further our understanding of the mechanisms that protect individuals from the clinical manifestation of AD dementia, especially among biomarker-positive individuals.

Indexed as

AgedAlzheimer DiseaseApolipoprotein E4BiomarkersCognitive AgingCognitive DysfunctionDatabases, FactualDisease ProgressionDisease ResistanceFemaleHippocampusHumansLeast-Squares AnalysisMaleMemoryNeuroprotectionApolipoprotein E4Biomarkers

Identifiers

PMID27815399
PMCPMC5177674

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.