Can chat help save lives? new study evaluates suicide helpline conversations
NCT ID NCT07176156
First seen Jun 26, 2026 · Last updated Sep 18, 2026 · Updated 2 times
Summary
This study aims to understand how people experience chat conversations with the Zelfmoordlijn 1813 suicide helpline. About 373 participants who contact the chat service will fill out short questionnaires before and after their chat. The goal is to improve the quality of crisis support and strengthen suicide prevention efforts in Flanders.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help improve the quality of chat-based crisis support for people struggling with suicidal thoughts.
- What could go wrong
- This is an observational study with no treatment, so it won't directly change outcomes. Results depend on voluntary responses and may not reflect all users' experiences.
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.
- Participants
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About 373 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2025
- Expected to finish
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Dec 2026
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.
Who is studied
Participants contact the chat service of the helpline Zelfmoordlijn 1813 regarding their suicidality. Participants in the study are recruited via the Zelfmoordlijn 1813's digital chat system. Only chat-users for whom an operator is available at that moment are given the opportunity to participate in the study.
- Ages
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16 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: * being at least 16 years of age * they are chatting on their own behalf (not for someone else) Exclusion Criteria: * indication that they do not meet these criteria or are not interested in the study
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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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Flemish Centre of Expertise in Suicide Prevention, Ghent University
RECRUITINGGhent, East-Flanders, 9000, Belgium
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Other studies related to the condition(s) this trial covers.
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