Amyloid-beta PET status

There are 4 papers on amyloid-beta PET status in aging research: 4 observational studies in people.

4 papers study it1 finding

“For predicting Aβ‐PET status, the DCR+dTMT‐B model had AUC=0.890 (NPV=0.914; PPV=0.754)”

Concurrent Detection of Cognitive Impairment and Amyloid‐Beta PET Status with a Combination of Digital Clock and Recall and Digital Trail Making Test‐Part BAAIC 2025 abstract2026doi:10.1002/alz70856_107677

Humans4

Associations

1

Digital cognitive assessment

upin humans1

1 study

Digital cognitive assessment predicts amyloid-beta PET status in humans (AUC=0.890 (NPV=0.914; PPV=0.754)).
“For predicting Aβ‐PET status, the DCR+dTMT‐B model had AUC=0.890 (NPV=0.914; PPV=0.754)”
Humans56.8% femalesn = 930
Concurrent Detection of Cognitive Impairment and Amyloid‐Beta PET Status with a Combination of Digital Clock and Recall and Digital Trail Making Test‐Part B
AAIC 2025 abstractJan 9, 2026

More on Digital cognitive assessment

Latest

3 papers in 12 months

Research SquareAug 20

Effects on cognition of regional astrogliosis assessed by ¹⁸F-SMBT-1 PET in non- demented individuals

Preprint: cross-sectional study of 94 peopleMechanisms

AAIC 2025 AbstractJan 9

Concurrent Detection of Cognitive Impairment and Amyloid‐Beta PET Status with a Combination of Digital Clock and Recall and Digital Trail Making Test‐Part B

Cohort study of 930 peopleCognitive impairment

AAIC 2025 AbstractDec 24

Relationship between Polygenetic Risk Score of BrainAge and plasma biomarkers in the A4/LEARN studies

Cross-sectional study of 3,014 peopleBiomarkers

Investigative Ophthalmology & Visual ScienceOct 3

Longitudinal Assessment of Retinal Microvasculature in Preclinical Alzheimer's Disease

Cohort study of 148 peoplePreclinical Alzheimer's disease