ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2026
Florzolotau (18F) retention is linked to neuropsychological performance in tauopathy.
Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
25 authors.
Funding
Abstract
introductionFlorzolotau (18F) positron emission tomography visualizes three- and four-repeat tau isoforms. We aimed to evaluate correlation of tau tracer retention with neuropsychological performance across the Alzheimer's disease (AD) continuum and non-AD tauopathies.
methodsThis study enrolled 178 patients with cognitive impairment and 60 volunteers. Participants were divided into AD continuum (n = 120) and non-AD tauopathy (n = 98) groups and assessed using the Mini-Mental State Examination (MMSE), Clinical Dementia Rating, Functional Activity Questionnaire, Wechsler Memory Scale-Revised Logical Memory, Alzheimer's Disease Assessment Scale Cognitive subscale, Trail Making Test (TMT), word fluency, and the Japanese Adult Reading Test. Voxel-based analysis was performed.
resultsIn the AD continuum group, all cognitive test performances significantly correlated with tracer uptake, particularly in the left cortical areas. In the non-AD tauopathy group, strong correlations were observed with MMSE and TMT Part B performance. DISCUSSION: Neuropsychological performance and regional tau pathology distribution are correlated in patients with tauopathy, with differences between AD continuum and non-AD tauopathy. CLINICAL
trial registrationThis trial is registered with UMIN Clinical Trials (UMIN-CTR number: 000032027); submitted for registration on March 30, 2018; first patient enrolment was on July 3, 2018.
Indexed as
Identifiers
What OpenQuestion holds
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.