Evidence map›Paper›PMID 38087949›Full record

ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2024

Predicting clinical progression trajectories of early Alzheimer's disease patients.

Viswanath Devanarayan, Yuanqing Ye, Arnaud Charil, Erica Andreozzi, Pallavi Sachdev, Daniel A Llano, Lu Tian, Liang Zhu, Harald Hampel, Lynn Kramer and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
  2. Enhancing early Alzheimer's disease clinical trials through prognostic score covariate adjustment.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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  19. Plasma pTau217 predicts continuous brain amyloid levels in preclinical and early Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  20. Predicting clinical progression trajectories of early Alzheimer's disease patients.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
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

13 authors at 4 institutions in 1 country.

Viswanath DevanarayanClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.ORCID 0000-0003-2059-9252
Yuanqing YeClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.
Arnaud CharilClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.
Erica AndreozziClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.
Pallavi SachdevClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.
Daniel A LlanoCarle Illinois College of Medicine, Urbana, Illinois, USA.
Lu TianDepartment of Biomedical Data Science, Stanford University School of Medicine, Palo Alto, California, USA.
Liang ZhuClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.
Harald HampelClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.
Lynn KramerClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.
Shobha DhaddaClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.
Michael IrizarryClinical Evidence Generation, Eisai Inc., Nutley, New Jersey, USA.
Alzheimer's Disease Neuroimaging Initiative (ADNI)
Eisai (United States) · USPalo Alto University · USUniversity of Illinois Chicago · USUniversity of Illinois Urbana-Champaign · US

Funding

Alzheimer's Disease Neuroimaging Initiative - SupplementU01AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI WEINER, MICHAEL W · 2004 to 2015
$121.0M
CIHRNIA NIH HHS U01 AG024904NIBIB NIH HHSNIH HHS U01 AG024904
6 · The paper itself

Abstract

backgroundModels for forecasting individual clinical progression trajectories in early Alzheimer's disease (AD) are needed for optimizing clinical studies and patient monitoring.

methodsPrediction models were constructed using a clinical trial training cohort (TC; n = 934) via a gradient boosting algorithm and then evaluated in two validation cohorts (VC 1, n = 235; VC 2, n = 421). Model inputs included baseline clinical features (cognitive function assessments, APOE ε4 status, and demographics) and brain magnetic resonance imaging (MRI) measures.

resultsThe model using clinical features achieved R DISCUSSION: Our validated prediction models enable baseline prediction of clinical progression trajectories in early AD, benefiting clinical trial enrichment and various applications.

Indexed as

Alzheimer DiseaseCognitive DysfunctionBrainDisease ProgressionHumansMagnetic Resonance Imagingclinical trial enrichmentdisease progressionmachine learningmild cognitive impairmentprognosis

Identifiers

PMID38087949
PMCPMC10984448
OpenAlexW4389682623

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.