Can a smartphone app catch depression earlier in diverse communities?

NCT ID NCT05989412

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 22, 2026 · Last updated Sep 23, 2026 · Updated 1 time

Summary

Researchers are testing whether regular depression screening through a mobile app, combined with follow-up, can improve quality of life for adults in an ethnically and socioeconomically diverse neighborhood. About 1,786 adults in Rotterdam Zuid who have a smartphone or tablet and are not already seeing a mental health specialist will take part. The trial compares two levels of follow-up over one year to see how screening affects quality of life and depression symptoms.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
mobile app-based depression screening with follow-up
What this could lead to
If it works, this could offer a low-cost way to find and address depression in communities that often miss out on mental health care.
What could go wrong
Screening alone may not improve quality of life if people do not get effective treatment. The trial runs in one city district, so results may not apply everywhere.

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 1,786 people

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

Started

Sep 2024

Expected to finish

Mar 2028

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

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * At least 18 years old Live in Rotterdam Zuid * Have access to a smartphone or tablet. * Give informed consent Exclusion Criteria: \- Is currently treated by a psychologist or psychiatrist for depressive symptoms

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Conditions

The condition(s) this trial relates to.

major depressive disorder Psychological Well-Being

As listed by the trial registrant

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

Contacts and locations

Locations

  • Erasmus MC

    Rotterdam, Netherlands

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