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Evaluating Primary Suicide Prevention in Adolescents With Risk Factors
Sponsor: Stephanie Baggio
Summary
Suicide is one of the main causes of death among teenagers. Because it is preventable, primary prevention of suicide has become a public health priority, with encouraging results in promoting suicide awareness and reducing suicidal thoughts among adolescents. However, the lack of studies conducted among vulnerable populations (i.e., marginalised, disengaged and disadvantaged) is a major gap, even though these populations present an increased risk of suicidal behaviour. The aim of this project is to test the effectiveness of a brief primary suicide prevention intervention for vulnerable adolescents, using a randomised controlled trial. Vulnerable adolescents include those 1) detained in juvenile detention centres, 2) at risk of dropping out of school, 3) undergoing treatment for psychiatric disorders, 4) belonging to a sexual or gender diversity, 5) affected by chronic conditions, or 6) with relational/familial problems. The main aim is to test the effectiveness of the intervention on a composite measure of suicide awareness, psychological distress and suicidal thoughts. The project will also explore other issues that present challenges for vulnerable populations: access to primary suicide prevention and non-response bias. The study will provide relevant results to address the current lack of high-quality evidence for primary suicide prevention in adolescents.
Key Details
Gender
All
Age Range
14 Years - 25 Years
Study Type
INTERVENTIONAL
Enrollment
240
Start Date
2025-03-11
Completion Date
2028-09-30
Last Updated
2025-12-18
Healthy Volunteers
No
Conditions
Interventions
Primary suicide prevention intervention
Psychoeducation workshop
Art-based control intervention
Slam poetry workshop
Locations (19)
Dialogai et Totem
Geneva, Canton of Geneva, Switzerland
Programme ForMe (anciennement SEMO) et dispositif ProPULSE
Plan-les-Ouates, Canton of Geneva, Switzerland
Centre de Détention et d'Observation La Clairière
Vernier, Canton of Geneva, Switzerland
Programme Intégration et Formation Professionnelle
Vernier, Canton of Geneva, Switzerland
Agnodice
Lausanne, Canton of Vaud, Switzerland
Vogay
Lausanne, Canton of Vaud, Switzerland
Centre Thérapeutique de Jour pour Adolescents
Lausanne, Canton of Vaud, Switzerland
Unité de Soins Psychiatriques Fermée pour Mineurs
Lausanne, Canton of Vaud, Switzerland
Établissement de Détention pour mineurs et jeunes adultes Les Léchaires
Palézieux, Canton of Vaud, Switzerland
Centre éducatif fermé de Pramont
Sierre, Valais, Switzerland
CAP Formations, Cité des Métiers
Geneva, Switzerland
Unité de Liaison Ambulatoire et Hospitalière, Service de psychiatrie de l'enfant et de l'adolescent, HUG
Geneva, Switzerland
Foyers de Gilly
Grand-Lancy, Switzerland
Foyer de Chailly
Lausanne, Switzerland
Ren'Fort
Lausanne, Switzerland
Foyer La Pommeraie
Lonay, Switzerland
Service des Parcours Individualisé
Onex, Switzerland
Le Repuis
Petit Lancy, Switzerland
Astural, Parcours A2mains
Thônex, Switzerland