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Chatbot vs. paper: the race to keep older adults moving
NCT ID NCT07832097
First seen Sep 21, 2026 · Last updated Sep 21, 2026
Summary
Researchers are testing whether a smartphone chatbot can help older adults adhere to a 12-week home exercise program. The trial enrolls 100 community-dwelling adults aged 60 and older who use a smartphone. Participants are randomly assigned to either a chatbot-supported program delivered through Telegram or an equivalent paper-based program. Both groups perform the same strength, balance, flexibility, and walking exercises three times a week. The study measures how many prescribed sessions participants complete and tracks physical function, activity levels, and satisfaction.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a smartphone chatbot that delivers a home exercise program through Telegram
- What this could lead to
- If the chatbot helps people stick with exercise, it could offer a low-cost way to support healthy aging at home.
- What could go wrong
- This is a small, 12-week study in older adults who already use smartphones. The results may not apply to people who are less tech-savvy or to longer-term exercise habits.
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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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- 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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59 to 85 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Community-dwelling adults aged 60 years or older. * Living independently in the community. * Ownership and regular use of a smartphone. * Familiarity with at least one instant messaging application and ability to access it at least three times per week. * Ability to understand study procedures and instructions. * Ability to provide written informed consent. * Ability to safely perform a home-based exercise program. Exclusion Criteria: * Absolute contraindication to physical exercise. * Inability to understand study instructions. * Inability to read and/or write. * Uncontrolled neurological conditions that may compromise safe participation in exercise. * Uncontrolled cardiovascular conditions that may compromise safe participation in exercise. * Any medical condition judged by the investigators to prevent safe participation in the study.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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