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Chatbot coaches seniors through wrist fracture rehab

NCT ID NCT07308691

Symptom relief Sponsor: The Hong Kong Polytechnic University Source: ClinicalTrials.gov ↗

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 This study
Running, but no longer taking on new participants.
Completed
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a chatbot called 'Wrist Health' that helps elderly patients (ages 60-90) recover from wrist fractures at home. The chatbot provides exercise instructions, education, and reminders, and tracks how often patients use it. Researchers want to see if using the chatbot improves recovery, satisfaction, and quality of life compared to standard care alone.

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

About 44 people

The number the study aims to enrol. It can still change while the study runs.

Started

Dec 2025

Expected to finish

Feb 2027

An estimate. End dates often move.

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 to 90 years

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 60-90 years and literate (able to read Chinese). * Diagnosis of distal radius fracture (confirmed radiologically). * Completed conservative treatment (post injury approximately 6 weeks) and cleared for active rehabilitation. * Ability to provide informed consent and comply with study procedures. * Access to a compatible smartphone or tablet for chatbot use. Exclusion Criteria: * Illiterate or unable to read Chinese. * Cognitive impairment or inability to follow Cantonese instructions. * Complications such as complex regional pain syndrome or open fractures with significant soft tissue injury. * Bilateral wrist fractures or previous fracture of the unaffected wrist. * Concurrent participation in another clinical trial. * Significant comorbidities limiting participation in rehabilitation (e.g., severe neurological or psychiatric illness)

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Conditions

The condition(s) this trial relates to.

radius fracture Wrist Fractures

As listed by the trial registrant

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

Fracture distal radius

Contacts and locations

Locations

  • FHSS

    Hong Kong, Hong Kong

More trials for these conditions

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