Effectiveness of the Suicidal Crisis Intervention (SCI)

NCT ID: NCT05638204

Last Updated: 2025-11-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

390 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-07-11

Study Completion Date

2026-09-01

Brief Summary

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The main objective of this project is to be able to offer a new, specific evidence-based short-term treatment method, the Suicidal Crisis Intervention (SCI), to reduce suicidality. In addition, this study aims to investigate the influence of SCI on other important aspects of suicidality (secondary goal) such as hopelessness, defeat, entrapment, and interpersonal needs.

Detailed Description

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Research has extensively shown that a previous suicide attempt or a history of suicide attempts are important predictors of suicide death. It is therefore important to provide people with appropriate care after a suicide attempt to limit this risk.

Although this risk factor (previous attempts) is known, the number of interventions developed for this risk group is limited.

Based on these findings, a short-term treatment trajectory was developed for people after a suicide attempt or a suicidal crisis in Flanders, called the Suicidal Crisis Intervention (SCI). This was inspired by the ASSIP treatment trajectory and the safety plan was also given a significant place within the treatment. In addition, the importance of relatives and social support is emphasized by involving relatives in this treatment. Throughout this treatment, further (treatment) goals are drawn up, in order to generate hope for improvement and to facilitate continuity of care. More information about the concrete content of SCI will follow later in this protocol. A pilot study is currently being conducted to assess the feasibility of this treatment, as well as the experience of patients, relatives and care providers. Based on this, the SCI will be further updated for this effectiveness study.

There are currently no specific evidence-based short-term treatment methods in Flanders for people after a suicidal crisis or suicide attempt. The primary research question is therefore: 'Is the Suicidal Crisis Intervention (SCI) in Flanders an effective short-term treatment method for people after a suicidal crisis or suicide attempt?'.

The main objective of this project is to be able to offer a new, specific short-term treatment method that has been scientifically proven to reduce suicidality. In addition, we want to investigate the influence of SCI on other important aspects of suicidality (secondary goal) such as hopelessness, defeat, entrapment, and interpersonal needs.

Conditions

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Suicide Suicidal Ideation Suicide, Attempted

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Randomized controlled trial using permuted block randomization with variable block sizes.
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Intervention Group

Participants in the intervention group received the Suicidal Crisis Intervention( SCI) in addition to their treatment as usual.

Group Type EXPERIMENTAL

Suicidal Crisis Intervention (SCI)

Intervention Type BEHAVIORAL

This study's experimental condition consisted of the Suicidal Crisis Intervention (SCI), developed by the Flemish Centre of Expertise of Suicide prevention. The SCI aims to provide tools for dealing with future suicidal crises for people after a suicidal crisis or suicide attempt. The intervention attempts to provide insight into the suicidal crisis by giving suicidality meaning within the life history. It aims to increase motivation for specialized care and therefore facilitate continuity of care. In addition, the method also wants to involve the close relative(s) of the suicidal person in the treatment. The SCI offers care providers a clear structure and handles to do this within a short period of time (4 sessions). Within the SCI are a number of crucial elements: the therapeutic relationship, involving loved ones, person-centred care, the Integrated Explanatory Model for Suicidal Behavior (Van Heeringen, 2007), the safety plan (Stanley \& Brown, 2012) and continuity of care.

Control Group

Participants in the control group received their treatment as usual.

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Suicidal Crisis Intervention (SCI)

This study's experimental condition consisted of the Suicidal Crisis Intervention (SCI), developed by the Flemish Centre of Expertise of Suicide prevention. The SCI aims to provide tools for dealing with future suicidal crises for people after a suicidal crisis or suicide attempt. The intervention attempts to provide insight into the suicidal crisis by giving suicidality meaning within the life history. It aims to increase motivation for specialized care and therefore facilitate continuity of care. In addition, the method also wants to involve the close relative(s) of the suicidal person in the treatment. The SCI offers care providers a clear structure and handles to do this within a short period of time (4 sessions). Within the SCI are a number of crucial elements: the therapeutic relationship, involving loved ones, person-centred care, the Integrated Explanatory Model for Suicidal Behavior (Van Heeringen, 2007), the safety plan (Stanley \& Brown, 2012) and continuity of care.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* After a suicide attempt or suicidal crisis
* ≥ 18 years
* Availability of a smartphone, tablet and/or computer with internet access,
* Dutch-speaking.


* close one of the patient
* ≥ 18 years
* Dutch- speaking

Exclusion Criteria

* Limited comprehension, cognitive impairment
* Psychotic disorder
* Unsuitable for individual therapy
* Receiving other forms of care is not an exclusion criterion.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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University Hospital, Ghent

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Gwendolyn Portzky, Phd

Role: PRINCIPAL_INVESTIGATOR

University Ghent

Locations

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Psychiatrisch Centrum Sint Amandus (incl. Mobiel Crisis Team)

Beernem, , Belgium

Site Status RECRUITING

Medisch Centrum St. Jozef

Bilzen, , Belgium

Site Status RECRUITING

Mobiel Crisis Team zorggroep Multiversum

Boechout, , Belgium

Site Status RECRUITING

Openbaar Psychiatrisch Zorgcentrum Geel

Geel, , Belgium

Site Status RECRUITING

UZ Gent

Ghent, , Belgium

Site Status RECRUITING

AZ Groeninge (incl. Mobiel Crisis Team Kortrijk)

Kortrijk, , Belgium

Site Status RECRUITING

Psychiatrisch Ziekenhuis Heilige Familie Kortrijk

Kortrijk, , Belgium

Site Status RECRUITING

Psychiatrisch Centrum Ariadne

Lede, , Belgium

Site Status RECRUITING

Openbaar Psychiatrisch Zorgcentrum Rekem

Rekem, , Belgium

Site Status RECRUITING

Algemeen Ziekenhuis Glorieux

Ronse, , Belgium

Site Status RECRUITING

Psychiatrisch Ziekenhuis Sint Lucia (incl. Mobiel Team Acute Zorgen)

Sint-Niklaas, , Belgium

Site Status RECRUITING

Bethanië GGZ (incl. mobiel crisis team SARA Het Veer)

Zoersel, , Belgium

Site Status RECRUITING

Countries

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Belgium

Central Contacts

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Eva De Jaegere, Msc

Role: CONTACT

+32 (0)9 332.07.75

Pauline Stas, Msc

Role: CONTACT

+32 (0)9 332.07.75

Facility Contacts

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Charlotte De Ly

Role: primary

Sabine Brocatus

Role: primary

Lynn Van Camp

Role: primary

Riet Willems

Role: primary

Gwendolyn Portzky, PhD

Role: primary

Jannes Van Damme

Role: primary

Julie Quequin

Role: primary

Fien Haijen

Role: primary

Katrien Kuypers

Role: primary

Lieselot Desplentere

Role: primary

Astrid Van Raemdonck

Role: primary

Filip De Donder

Role: primary

References

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Harris EC, Barraclough B. Suicide as an outcome for mental disorders. A meta-analysis. Br J Psychiatry. 1997 Mar;170:205-28. doi: 10.1192/bjp.170.3.205.

Reference Type BACKGROUND
PMID: 9229027 (View on PubMed)

Hawton K, Zahl D, Weatherall R. Suicide following deliberate self-harm: long-term follow-up of patients who presented to a general hospital. Br J Psychiatry. 2003 Jun;182:537-42. doi: 10.1192/bjp.182.6.537.

Reference Type BACKGROUND
PMID: 12777346 (View on PubMed)

Nordentoft M. Crucial elements in suicide prevention strategies. Prog Neuropsychopharmacol Biol Psychiatry. 2011 Jun 1;35(4):848-53. doi: 10.1016/j.pnpbp.2010.11.038. Epub 2010 Dec 2.

Reference Type BACKGROUND
PMID: 21130823 (View on PubMed)

Michel, K., & Gysin-Maillart, A. (2015). ASSIP - Attempted Suicide Short Intervention Program: A manual for clinicians. Hogrefe Publishing.

Reference Type BACKGROUND

Provided Documents

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Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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ONZ-2022-0376

Identifier Type: -

Identifier Source: org_study_id

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