Can Alexa-Style tech get seniors moving? new study tests voice coaching
NCT ID NCT05337514
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
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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
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137 people
The number who actually took part.
- Started
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Oct 2022
- Finished
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Apr 2026
- Lead sponsor
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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
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60 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * 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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Chicago
Chicago, Illinois, 60637, United States
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