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Can Alexa-Style tech get seniors moving? new study tests voice coaching

NCT ID NCT05337514

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Sep 17, 2026 · Updated 4 times

Summary

This study tests a voice-activated app called EngAGE that lets care partners send encouraging messages to frail, homebound older adults. The goal is to see if this simple technology can improve physical function (like standing up from a chair) and reduce loneliness. The study involves 137 older adults with multiple chronic conditions who have trouble leaving home.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
EngAGE voice-activated app (behavioral intervention)
What this could lead to
If successful, this could provide a simple, low-cost way for caregivers to encourage physical activity and reduce loneliness in homebound seniors.
What could go wrong
This is a small, early-stage behavioral study with no blinding, so results may be influenced by placebo effects or caregiver attention. The app's benefit may not generalize beyond this specific group.

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

137 people

The number who actually took part.

Started

Oct 2022

Finished

Apr 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

60 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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * age greater than or equal to 60 years * has at least 2 chronic conditions * requires any assistance to leave the home (this may include requiring someone to drive, requiring the use of a cane or walker, or similar) * can read 14 point font from a 2-foot distance on a tablet-sized screen * can hear spoken voice from 2-foot distance * SPPB score of less than or equal to 9 but greater than 3 on a 12-point scale to target moderate but not severe functional impairment. Exclusion Criteria: * reported history of moderate to advanced cognitive impairment; * inability to stand unassisted; * inability to understand English (because the intervention is currently only available in English); * life expectancy less than 12 months or enrolled in Hospice; * a medical condition making unsupervised physical activity potentially unsafe including: stroke within prior 12 months, acute myocardial infarction or unstable angina in the prior 6 months, uncontrolled arrhythmias, dissecting aortic aneurysm, acute endo/pericarditis, acute thromboembolism, acute or severe heart or respiratory failure, uncontrolled hypertension greater than 180/100, fracture or joint replacement within the prior 3 months, infections affecting one's general health condition, severe peripheral vascular disease. * severe functional impairment as indicated by an SPPB score less than 3 (out of 12); * baseline Montreal Cognitive Assessment of less than or equal to 18/30; * inability to understand consent (teach back).

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Conditions

The condition(s) this trial relates to.

Frailty

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Chicago

    Chicago, Illinois, 60637, United States

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Other studies related to the condition(s) this trial covers.