Invitation to wear the smartwatch for depression
This study is active but not recruiting in France. It is testing invitation to wear the smartwatch for depression.
The public registry lists this study as not currently recruiting. This page remains available for information. Check the official record for the latest status and explore other recruiting studies.
Check recruitment and locations
Recruitment checked against the registry by HopeStage on . Registry information can change. Always confirm availability with the research team.
The overall study status can differ from each site's status. Open a country to see its locations and their registry status.
France · 1 site
- Hôpital Saint-AntoineParisSite status: Not listed — confirm with the team
Key information made simple
What is this study testing?
This study is testing whether a blood test or biomarker may be useful for adults experiencing depression.
What would participation involve?
Participants may complete a blood test or biomarker, attend study visits with the research team. The registry lists locations in France.
Who is it mainly for?
This study appears to be mainly for adults with depression.
What should you check before joining?
Ask about whether there is a comparison group, how many visits or travel steps are needed, the exact eligibility criteria.
Your next step
Study sites are listed in the registry. Recruitment status can differ between sites. Ask the research team to confirm the location, any in-person visits, time commitment, costs or compensation, and participation criteria.
Questions to ask before joining
- What are the exact eligibility criteria, and what could exclude someone?
- How many visits, assessments, or follow-ups are expected, and over what period?
- What risks, side effects, practical burdens, or alternatives should be understood first?
- Who should be contacted to confirm locations, timing, compensation, and next steps?
Things to check before joining
- Recruitment status
- Active Not Recruiting
- Enrollment listed in the registry
- 800
- Sponsor
- Dalia Care
- Sponsor type
- Unknown or unclear
- Study type
- Device
- Intervention type
- DEVICE
- Study phase
- Not clearly listed
- Locations
- France
- Age range
- Over 18 Years
- Official registry ID
- NCT06789822
- Official title
- Calibration of the Early Detection Algorithm for Recurrence or Relapse of a Major Depressive Episode Via Clinical Biomarkers Collected by a Smartwatch
- Official source
- Official registry link
Want help reviewing this study?
For you
Participation may contribute to research. Personal benefit is not guaranteed.
Ask the research team to explain the activities, time commitment, and follow-up involved.
Study sites are listed. Confirm the relevant site and any travel before making plans.
Not medical advice
Information from public sources. Are you the study sponsor? Contact us to update this page: hi@hopestage.com
Questions about this study
What is this study trying to understand?
This study is exploring medical device for people with depression. Participants may complete study visits, assessments, or follow-up activities defined by the research team. Direct benefit is not guaranteed. The detailed objective is not always clearly listed in the public registry; the study team can confirm.
Does this study involve a device, app, or technology?
This appears to be a device / app / digital / technology study involving Invitation to wear the smartwatch. The phase is not clearly listed in the public registry. Phase is mostly relevant for medication studies and some device studies. For this study, it may be more useful to look at what is required, the duration, visits, and eligibility criteria.
Who might this study be for?
This study may concern people with depression; age range: Over 18 Years. The criteria appear fairly specific, but you should not assume you are eligible. The study team must confirm diagnosis, age, exclusions, available locations, and next steps.
What would I likely need to do?
You may need to use a device, app, or digital tool for a defined period. The listed study locations suggest that at least part of participation may involve a physical site. Ask whether some steps can be done remotely.
What should I check about data, monitoring, alerts, and daily use?
If the study uses a device, app, or digital tool, check what data is collected, who can access it, how often you need to use it, and what happens if the tool detects a concerning signal. For any mental health study, also ask who to contact if you feel worse, whether participation may affect current treatment, whether you can stop, and who confirms eligibility.
Will I need to travel or attend in-person visits?
The listed study locations suggest that at least part of participation may involve a physical site. Ask which sites are open, how many visits are expected, whether any steps can be done remotely, and whether travel costs or compensation are listed.
Who is behind this study?
This study is sponsored by Dalia Care, which appears to be unknown or unclear. If available, it can be useful to check the sponsor website, collaborators, investigator affiliation, and the official registry before deciding. HopeStage does not judge the quality of a sponsor or researcher, but helps you identify what to verify.
Can I still join this study?
The public registry lists this study as not currently recruiting. This page remains available for information. Check the official record for the latest status and explore other recruiting studies.
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