Online tests for early detection of Alzheimer's disease
TAS Test: Determining the Feasibility and Validity of Online Motor-cognitive Testing for Early Detection of Alzheimer's Disease
University of Tasmania · NCT05194787
This study is testing a new online test that helps find early signs of Alzheimer's disease in people over 50, allowing them to take it from home.
Quick facts
| Study type | Observational |
|---|---|
| Enrollment | 3000 (estimated) |
| Ages | 50 Years and up |
| Sex | All |
| Sponsor | University of Tasmania (other) |
| Locations | 1 site (Hobart, Tasmania) |
| Trial ID | NCT05194787 on ClinicalTrials.gov |
What this trial studies
This observational study aims to develop the TAS Test, an innovative online motor-cognitive assessment designed to detect preclinical Alzheimer's disease (pre-AD) up to 10 years before cognitive symptoms manifest. By utilizing hand-movement tests and computer vision technology, participants can self-administer the test from home, making it a scalable solution for early detection. The study will involve two sub-studies: one cross-sectional with 500 participants over 50 years old and a prospective cohort study with 10,000 adults, integrating cognitive data and blood biomarkers to enhance diagnostic accuracy.
Who should consider this trial
Good fit: Ideal candidates for this study are adults over 50 years old who have normal cognitive function.
Not a fit: Patients with an established diagnosis of dementia will not benefit from this study.
Why it matters
Potential benefit: If successful, this approach could enable earlier interventions for Alzheimer's disease, potentially slowing its progression and improving patient outcomes.
How similar studies have performed: Other studies have shown promise in using innovative cognitive assessments for early detection of Alzheimer's, but this specific approach is novel.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: \> 50years old Exclusion Criteria: established diagnosis of dementia
Where this trial is running
Hobart, Tasmania
- University of Tasmania — Hobart, Tasmania, Australia (RECRUITING)
Study contacts
- Principal investigator: A/Prof Bai, PhD MSc — University of Tasmania
- Study coordinator: A/Prof Alty, MD FRACP
- Email: Jane.Alty@utas.edu.au
- Phone: +61 (0)3 36226 4273
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions: Alzheimer Disease, Dementia, Age-related Cognitive Decline, pre-clinical, early detection, online tests, Artificial intelligence