Citation

Donker T, Calear A, Busby Grant J, Van Spijker B, Fenton K, Hehir KK, Cuijpers P, Christensen H. BMC Psychol. 2013; 1(1): 6.

Affiliation

Black Dog Institute, University of New South Wales Hospital Road, Prince of Wales Hospital, Randwick, Sydney NSW 2031 Australia.

Copyright

(Copyright © 2013, Holtzbrinck Springer Nature Publishing Group - BMC)

DOI

10.1186/2050-7283-1-6

PMID

25566358

Abstract

BACKGROUND: The incidence of suicide is high among patients with schizophrenia spectrum disorders and psychosis. A systematic review was performed to investigate the effectiveness of psychosocial interventions in reducing suicidal behaviour among patients with schizophrenia spectrum disorders and psychosis.

METHODS: Cochrane, PubMed and PsycINFO databases were searched to January 2012. Additional materials were obtained from reference lists. Randomised Controlled Trials describing psychosocial interventions for psychotic disorders with attention placebo, treatment as usual (TAU), no intervention or waitlist control groups were included.

RESULTS: In total, 11,521 abstracts were identified. Of those, 10 papers describing 11 trials targeting psychosocial interventions for reducing suicidal behaviour in patients with schizophrenia spectrum disorders and psychosic symptoms or disorders met the inclusion criteria. Odds Ratios describing the likelihood of a reduction in suicidal behaviour or ideation ranged from 0.09 to 1.72 at post-test and 0.13 to 1.48 at follow-up.

CONCLUSIONS: Psychosocial interventions may be effective in reducing suicidal behaviour in patients with schizophrenia spectrum disorders and psychosis, although the additional benefit of these interventions above that contributed by a control condition or treatment-as-usual is not clear.

Language: en