New digital tool spots hidden Alzheimer's risk in routine doctor visits
NCT ID NCT07016178
First seen Jun 24, 2026 · Last updated Aug 05, 2026 · Updated 3 times
Summary
This study tested whether a digital tool that scans electronic health records could help find older adults (65+) who might have undetected mild cognitive impairment or Alzheimer's disease. Over 3,400 patients from primary care clinics were identified as high-risk by the tool. Researchers then sent messages to these patients to encourage them to complete a cognitive assessment and consider joining research studies. The goal was to see if this approach is acceptable and feasible for early detection and engagement in care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Passive Digital Marker (PDM) using electronic health record data
- What this could lead to
- If successful, this approach could help doctors identify people with early memory problems sooner and connect them to appropriate care and research studies.
- What could go wrong
- This is a completed feasibility study, not a treatment trial. The digital tool may not work as well in all populations or clinics, and it does not test any new drug or therapy.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
3,454 people
The number who actually took part.
- Started
-
Oct 2025
- Finished
-
Jan 2026
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
65 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * 65 years and older; established patients of 12 selected clinics at IU Health PC who are identified by the PDM as high risk for developing or having undetected MCI or ADRD. Exclusion Criteria: * Patients younger than 65 years; Patients with less than 2 years of available EHR data; individuals whose primary language is not English; and current diagnosis of ADRD or MCI; and current diagnosis of bipolar disorder or schizophrenia.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Alzheimer disease are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
IU Health Primary Care
Indianapolis, Indiana, 46201, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a massive data registry crack the code of Parkinson's and related brain diseases?
- A simple gel meets the Mouth's microscopic zoo
- Can a gentle electric current calm the mind in Alzheimer's?
- Alzheimer's vaccine aims to clear amyloid before memory fades
- Blood, eye, and brain scans team up to spot Alzheimer's earlier
- Zapping the brain to sharpen mind and stride