Chatbot vs. paper: which teaches caregivers better?
NCT ID NCT07463443
First seen Jun 27, 2026 · Last updated Sep 15, 2026 · Updated 4 times
Summary
This study tests whether a chatbot called 'Pneumonia Care Helper' can improve the knowledge, attitudes, and caregiving skills of people caring for elderly pneumonia patients. 150 caregivers will either use the chatbot with educational videos for 5 days or receive standard paper instructions. The goal is to see if digital tools can provide better, more interactive support than traditional methods.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Chatbot with educational videos
- What this could lead to
- If it works, this could point toward a simple, scalable way to support family caregivers at home, improving patient recovery and reducing hospital readmissions.
- What could go wrong
- This is a small, early-stage study with only 150 participants over 5 days. The chatbot may not improve knowledge or care practices more than standard paper instructions, and results may not apply to other settings or languages.
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 150 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
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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18 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: * Patients with a primary diagnosis of pneumonia during the current hospitalization. * Patients aged 65 years or older. * Primary caregivers aged 18 years or older. * Primary caregivers who can read and understand Mandarin Chinese. * Primary caregivers who own a mobile device (e.g., smartphone or tablet) and can use the chatbot application. Exclusion Criteria: * Primary caregivers who do not live with the patient. * Primary caregivers who have received formal training as professional nursing assistants or caregivers. * Primary caregivers who are currently or were formerly healthcare professionals (e.g., physicians, nurses, therapists). * Primary caregivers who do not possess a mobile device or are unable to use chatbot applications.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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.
Contacts and locations
Locations
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Taipei Veterans General Hospital
RECRUITINGTaipei, Taiwan, 112201, Taiwan
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