Mental health laws that require dangerousness for involuntary admission may delay the initial treatment of schizophrenia

Matthew M. Large*, Olav Nielssen, Christopher James Ryan, Robert Hayes

*Corresponding author for this work

Research output: Contribution to journalArticle

43 Citations (Scopus)

Abstract

Introduction: A long duration of untreated psychosis (DUP) is associated with a worse prognosis, an increased risk of suicide and may be linked to serious violence. Mental health laws that require patients to be dangerous to themselves or to others before they can receive involuntary psychiatric treatment may make it more difficult to treat patients in their first episode of psychosis. Methods: The mean and median DUP reported in studies of schizophrenia related psychoses were examined. A comparison was made between the DUP reported from jurisdictions that had an obligatory dangerousness criterion (ODC) and those with other criteria for involuntary treatment. Results: The average mean DUP in samples from jurisdictions with an ODCwas 79.5 weeks, but was only 55.6 weeks in those jurisdictions that did not have an ODC (P < 0.007). Conclusions: Mental health laws that require the patient to be assessed as dangerous before they can receive involuntary treatment are associated with significantly longer DUP. As reducing DUP is an intervention that can improve the prognosis of schizophrenia, this finding suggests that mental health laws should be amended to allow treatment on grounds other than dangerousness, at least in the crucial first episode of psychosis.

Original languageEnglish
Pages (from-to)251-256
Number of pages6
JournalSocial Psychiatry and Psychiatric Epidemiology
Volume43
Issue number3
DOIs
Publication statusPublished - Mar 2008
Externally publishedYes

Keywords

  • Duration of untreated psychosis
  • Mental health services
  • Schizophrenia

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