Can smart sensors ease the burden on dementia caregivers?
NCT ID NCT05159557
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tested an in-home technology system that uses sensors and wearable devices to monitor people with dementia and alert their caregivers about worrisome behaviors like falls or wandering. The goal was to see if this system could reduce caregivers' anxiety, burden, and depression. Sixty-three family caregivers in the U.S. participated, and the study measured their well-being after 3 and 6 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- In-home sensor system with wearable devices and text alerts
- What this could lead to
- If it works, this could offer a practical tool to ease the emotional strain on family caregivers of people with dementia.
- What could go wrong
- This was a small, completed study with 63 participants and no control group, so results may not apply broadly. The technology depends on reliable internet and smartphone use.
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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63 people
The number who actually took part.
- Started
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Aug 2022
- Finished
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Mar 2024
- 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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18 years and older
- 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: * Caregivers are fluent/literate in English * Caregivers currently reside in the United States with spouse/family member who has received a medical diagnosis of Alzheimer's disease, other dementia, or mild cognitive impairment * Caregivers primarily use a smartphone (e.g., iPhone, Android) * Caregivers have internet and WiFi service Exclusion Criteria: * Caregivers providing care for individuals with known non-neurodegenerative conditions affecting behavior and cognition * Caregivers providing care for individuals with longstanding Axis I psychiatric disorder Caregivers providing care for individuals with metabolic disorder or major organ dysfunction * Caregivers providing care for individuals with alcohol abuse or dependence (within 5 years of dementia onset) * Caregivers providing care for individuals with head trauma with loss of consciousness greater than 30 minutes * Caregivers providing care for individuals with contraindications to MRI imaging * Caregivers providing care for individuals with large confluent white matter lesions * Caregivers providing care for individuals with significant systemic medical illness * Caregivers providing care for individuals who use a medication likely to affect central nervous system functions adversely
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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 California, Berkeley
Berkeley, California, 94720, United States
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