Evidence map›Paper›PMID 37389223›Full record

ArticleAlzheimer's & dementia (Amsterdam, Netherlands)

Individualized estimated years from onset of Alzheimer's disease- related decline for adults with Down syndrome.

Wayne Silverman, Sharon J Krinsky-McHale, Cynthia Kovacs, Joseph H Lee, Tracy Listwan, Deborah I Pang, Warren B Zigman, Nicole Schupf

Abstract read
In one paragraph

Article in Alzheimer's & dementia (Amsterdam, Netherlands). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
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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

8 authors.

Wayne SilvermanDepartment of Pediatrics University of California, Irvine Irvine California USA.
Sharon J Krinsky-McHaleDepartment of Psychology New York State Institute for Basic Research in Developmental Disabilities Staten Island New York USA.
Cynthia KovacsDepartment of Psychology New York State Institute for Basic Research in Developmental Disabilities Staten Island New York USA.
Joseph H LeeSergievsky Center, Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Departments of Neurology and Epidemiology, Vagelos College of Physicians and Surgeons Columbia University New York New York USA.
Tracy ListwanDepartment of Psychology New York State Institute for Basic Research in Developmental Disabilities Staten Island New York USA.
Deborah I PangDepartment of Psychology New York State Institute for Basic Research in Developmental Disabilities Staten Island New York USA.
Warren B ZigmanDepartment of Psychology New York State Institute for Basic Research in Developmental Disabilities Staten Island New York USA.
Nicole SchupfDepartment of Neurology, College of Physicians and Surgeons and Department of Epidemiology, School of Public Health Columbia University New York New York USA.

Funding

Research Education CoreP30AG066462 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Miguel Arce · 2020 to 2026
$30.1M
Biomarkers of Alzheimer's Disease in Adults with Down SyndromeU01AG051412 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI LOTT, IRA T., SCHUPF, NICOLE · 2015 to 2019
$26.3M
Vulnerability to Alzheimers Disease in Down SyndromeP01HD035897 · NICHD · NEW YORK STATE OFFICE OF MENTAL HEALTH · PI TYCKO, BENJAMIN · 1998 to 2014
$19.2M
EPIDEMIOLOGY OF MENOPAUSE AND DEMENTIA IN DOWN SYNDROMER01AG014673 · NIA · INSTITUTE FOR BASIC RES IN DEV DISABIL · PI SCHUPF, NICOLE · 1998 to 2009
$4.2M
NIA NIH HHS P30 AG066462NIA NIH HHS R01 AG014673NIA NIH HHS U01 AG051412NICHD NIH HHS P01 HD035897
6 · The paper itself

Abstract

Introduction: Adults with Down syndrome (DS) are at increased risk for Alzheimer's disease (AD) and vary in their age of transition from AD preclinical to prodromal or more advanced clinical stages. An empirically based method is needed to determine individual "estimated years from symptom onset (EYO)," the same construct used in studies of autosomal dominant AD . Methods: Archived data from a previous study of > 600 adults with DS were examined using survival analysis methods. Age-specific prevalence of prodromal AD or dementia, cumulative risk, and EYOs were determined. Results: Individualized EYOs for adults with DS ranging in age from 30 to 70+ were determined, dependent upon chronological age and clinical status. Discussion: EYOs can be a useful tool for studies focused on biomarker changes during AD progression in this and other populations at risk, studies that should contribute to improved methods for diagnosis, prediction of risk, and identification of promising treatment targets. HIGHLIGHTS: Years from Alzheimer's disease (AD) onset (EYO) was estimated for adults with Down syndrome (DS).EYOs were informed by AD clinical status and age, ranging from 30 to > 70 years.Influences of biological sex and apolipoprotein E genotype on EYOs were examined.EYOs have advantages for predicting risk of AD-related dementia compared to age.EYOs can be extremely informative in studies of preclinical AD progression.

Indexed as

Alzheimer's diseaseDown syndromeestimated years from symptom onsetmild cognitive impairmentprodromal Alzheimer's disease

Identifiers

PMID37389223
PMCPMC10300244

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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.