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Telephone-Delivered Interventions for Suicide Prevention in Schizophrenia and Related Disorders: A Systematic Review

Published online by Cambridge University Press:  19 July 2023

L. Comendador Vázquez ,
A. I. Cebrià ,
A. Sanz ,
V. Pérez  and
D. J. Palao
L. Comendador Vázquez*
Affiliation:
Mental Health Service. Hospital Universitari Parc Taulí, Corporació Sanitaria Parc Taulí, Sabadell Department of Psychiatry and Forensic Medicine, Faculty of Medicine, Universitat Autònoma de Barcelona, Bellaterra
A. I. Cebrià
Affiliation:
Mental Health Service. Hospital Universitari Parc Taulí, Corporació Sanitaria Parc Taulí, Sabadell Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid Department of Clinical and Health Psychology, Faculty of Psychology
A. Sanz
Affiliation:
Department of Basic, Developmental and Educational Psychology Stress and Health Research Group (GIES), Universitat Autònoma de Barcelona, Bellaterra
V. Pérez
Affiliation:
Department of Psychiatry and Forensic Medicine, Faculty of Medicine, Universitat Autònoma de Barcelona, Bellaterra Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid Institut de Neuropsiquiatria i Addiccions (INAD), Institut Hospital del Mar d’Investigacions Mèdiques (IMIM), Parc de Salut Mar, Barcelona, Spain
D. J. Palao
Affiliation:
Mental Health Service. Hospital Universitari Parc Taulí, Corporació Sanitaria Parc Taulí, Sabadell Department of Psychiatry and Forensic Medicine, Faculty of Medicine, Universitat Autònoma de Barcelona, Bellaterra Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid
*
*Corresponding author.

Abstract

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Introduction

Suicide is a health concern among individuals diagnosed with schizophrenia. Telehealth technology has become an emerging intervention that may afford opportunities for reaching this at-risk group. Consideration of the implementation of telehealth systems in the treatment of patients diagnosed with schizophrenia and suicidal behavior calls for a review of the evidence.

Objectives

The present aim was to explore the literature on the effectiveness of suicide prevention telephone delivered interventions among patients with schizophrenia and related disorders.

Methods

The bibliographic search was performed in the electronic databases PubMed, PsycInfo, Scopus, and Web of Science following PRISMA guidelines. Two reviewers independently conduct screenings, data extraction and methodological quality assessment. A total of 352 articles were retrieved, of which five studies met the eligibility criteria.

Results

Based on the limited data available, the use of modalities involving telephone contacts appears to be feasible in patients with schizophrenia and suicidal behaviors. In addition, preliminary evidence suggests this system appears to reduce suicidal ideation.

Conclusions

The current data presented here reflect an early stage of effectiveness of telephone-delivered interventions targeted at suicide prevention in patients with schizophrenia. Further research is needed to design evidence-based future interventions and to determine whether this approach can improve patient outcomes.

Fundings: This work was supported by the Instituto de Salud Carlos III (grant number: PI19/01484 SURVIVE).

Acknowledgements: SURVIVE project (PI19/01484).

Keywords: schizophrenia, suicide, telehealth, monitoring.

Disclosure of Interest

None Declared

Type
Abstract
Information
European Psychiatry , Volume 66 , Special Issue S1: Abstracts of the 31st European Congress of Psychiatry , March 2023 , pp. S562 - S563
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author(s), 2023. Published by Cambridge University Press on behalf of the European Psychiatric Association
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