ArticleNeurology2024
Cognitive and Functional Change Over Time in Cognitively Healthy Individuals According to Alzheimer Disease Biomarker-Defined Subgroups.
Article in Neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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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.
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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.
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Who cites it
15 citing papers in PubMed, 29 citations in OpenAlex.
- Changes in Daily Functioning in Association With Tau and Amyloid Among Unimpaired Older Adults With and Without Elevated Amyloid.Neurology · 2025Trial
- A multidomain trial for cognition in women with cardiovascular disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Trial
- Blood Biomarkers of Alzheimer Disease and Rates of Global and Domain-Specific Cognitive Decline.JAMA network open · 2026Article
- The CAIDE dementia risk score indicates elevated cognitive risk in late adulthood: a structural and functional neuroimaging study.GeroScience · 2026Article
- Predicting cognitive decline with amyloid-PET, plasma p-tau217, Aβ42/40, and p-tau217/Aβ42 in a community-based cohort - relevance for clinical trial enrollment.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Brain Tumors, AI and Psychiatry: Predicting Tumor-Associated Psychiatric Syndromes with Machine Learning and Biomarkers.International journal of molecular sciences · 2025Review
- Smartphone- and Tablet-Based Tools to Assess Cognition in Individuals With Preclinical Alzheimer Disease and Mild Cognitive Impairment: Scoping Review.Journal of medical Internet research · 2025Article
- A scoping review of remote and unsupervised digital cognitive assessments in preclinical Alzheimer's disease.NPJ digital medicine · 2025Article
- Genetic and biomarker disclosure process in a memory and aging study.Journal of Alzheimer's disease : JAD · 2025Article
- Detecting early cognitive deficits in preclinical Alzheimer's disease using a remote digital multi-day learning paradigm.NPJ digital medicine · 2025Article
- Research on the application of functional near-infrared spectroscopy in differentiating subjective cognitive decline and mild cognitive impairment.Frontiers in aging neuroscience · 2024Article
- Amyloid and tau burden relate to longitudinal changes in the performance of complex everyday activities among cognitively unimpaired older adults: results from the performance-based Harvard Automated Phone Task.Frontiers in aging neuroscience · 2024Article
- Computerized cognitive testing to capture cognitive decline in Alzheimer's disease: Longitudinal findings from the ARMADA study.Alzheimer's & dementia (Amsterdam, Netherlands)Article
- The Mobile Toolbox for remote, self-administered cognitive assessment in older adults: associations with in-clinic cognitive testing and Alzheimer's disease biomarkers.Alzheimer's & dementia (Amsterdam, Netherlands)Article
- Pooling Alzheimer's disease clinical trial data to develop personalized medicine approaches is easier said than done: A proof-of-principle study and call to action.Alzheimer's & dementia (New York, N. Y.)Article
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Authors and funding
14 authors at 1 institution in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
objectivesIt is unclear to what extent cognitive outcome measures are sensitive to capture decline in Alzheimer disease (AD) prevention trials. We aimed to analyze the sensitivity to changes over time of a range of neuropsychological tests in several cognitively unimpaired, biomarker-defined patient groups.
methodsCognitively unimpaired individuals from the Amsterdam Dementia Cohort and the SCIENCe project with available AD biomarkers, obtained from CSF, PET scans, and plasma at baseline, were followed over time (4.5 ± 3.1 years, range 0.6-18.9 years). Based on common inclusion criteria for clinical trials, we defined groups (amyloid, phosphorylated tau [p-tau],
resultsWe included 387 individuals (aged 61.7 ± 8.6 years; 44% female) in the following (partly overlapping) biomarker groups: DISCUSSION: In conclusion, functional, composite, and neuropsychological outcome measures across all cognitive domains detect changes over time in various biomarker-defined groups, with changes being most evident among individuals with more AD pathology. AD prevention trials should use sufficiently long follow-up duration and/or more sensitive outcome measures to optimally capture subtle cognitive changes over time.
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Registered trials
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.