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Evaluation of the Quality of Chat Conversations With the Suicide Helpline Zelfmoordlijn 1813

Evaluation of the Quality of Chat Conversations With the Suicide Helpline Zelfmoordlijn 1813

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07176156
Acronym
CHATQ-1813
Enrollment
373
Registered
2025-09-16
Start date
2025-09-23
Completion date
2026-12-31
Last updated
2026-09-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Suicidal Ideation, Suicide, Suicide Prevention, User Experience

Keywords

suicide prevention, suicide, suicidal ideation, helpline

Brief summary

Suicide remains a serious public health issue in Flanders. Every day, nearly three people die by suicide, and many more attempt it or struggle with suicidal thoughts. The Zelfmoordlijn 1813 is a free and confidential helpline that offers support to people in crisis through phone, chat, and email. In 2024, volunteers had over 23,000 conversations, including nearly 3,000 via chat. This study, led by the Flemish Centre of Expertise in Suicide Prevention (VLESP) in collaboration with the Centre for Suicide Prevention (CPZ), aims to better understand how people experience the chat service of the Zelfmoordlijn 1813. While previous research has looked at the impact of phone conversations, little is known about how chat conversations affect suicidal thoughts and feelings. To explore this, people who contact the chat service will be invited to fill out a short questionnaire before and after their conversation. These questionnaires take about 3 minutes each and are completely voluntary. They ask about feelings like hopelessness, crisis, and perceived support, as well as satisfaction with the chat. The goal is to improve the quality of chat-based crisis support and ensure that people in emotional distress receive the best possible help. This research will help strengthen suicide prevention efforts in Flanders.

Interventions

OTHERNo intervention

Observational one-time questionnaire study without intervention

Sponsors

University Ghent
Lead SponsorOTHER

Study design

Observational model
CASE_ONLY
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
16 Years to No maximum
Healthy volunteers
No

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

Design outcomes

Primary

MeasureTime frameDescription
Changes in SuicidalityPre- and post-measurement (immediately before and after the chat conversation)Suicidality is assessed using six key indicators: crisis, hopelessness, helplessness, sense of control, intent to die, and perceived social support. These indicators are measured through short online questionnaires administered before and after the chat conversation with the Suicide Line 1813. This set of indicators was selected based on prior research into the effectiveness of suicide prevention helplines and core concepts regarding suicidality.

Secondary

MeasureTime frameDescription
User Satisfaction with the chat conversation.Post-measurement (immediately after the chat conversation)During the post-measurement (immediately after the chat conversation), participants are asked about their satisfaction with the chat, their experiences regarding understanding and any additional comments they wish to share.

Countries

Belgium

Contacts

CONTACTEva De Jaegere, PhD
eva.dejaegere@ugent.be+3293320775
PRINCIPAL_INVESTIGATORGwendolyn Portzky, PhD

Flemish Centre of Expertise in Suicide Prevention (Ghent University)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Sep 18, 2026