Can a smartphone app ease the burden on family caregivers?
NCT ID NCT07616284
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This pilot study will test a mobile app called TIVA designed to promote positive mental health in family caregivers of older adults. 80 caregivers in Portugal will either use the app for 4 weeks or receive usual care. Researchers will measure changes in mental health, caregiver burden, and how usable and acceptable the app is.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- TIVA mobile application (behavioural intervention)
- What this could lead to
- If it works, this could provide an accessible digital tool to improve mental well-being and reduce burden for family caregivers.
- What could go wrong
- This is a small pilot study (80 people) testing feasibility, not effectiveness. The app may not show meaningful benefits or may be difficult for some caregivers to use consistently.
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 80 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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Apr 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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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: * Adults aged 18 years or older. * Unpaid family caregivers of a person with chronic illness, disability, or dependency. * Providing regular caregiving assistance for at least 4 months. * Living in Portugal. * Ability to read and understand Portuguese. * Ownership and use of a smartphone with internet access compatible with the TIVA mobile application. * Willingness to install and use the TIVA app for 4 weeks. * Ability to provide informed consent. Exclusion Criteria: * Severe cognitive impairment. * difficulties preventing independent use of the application or completion of study assessments. * Severe psychiatric disorder or acute mental health crisis interfering with participation. * Participation in another structured caregiver support or psychological intervention during the study period. * Inability to use a smartphone independently.
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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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University of Porto
Porto, Porto District, Portugal
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