Hostname: page-component-586b7cd67f-2plfb Total loading time: 0 Render date: 2024-11-20T13:35:13.189Z Has data issue: false hasContentIssue false
  • English
  • Français

Is the duration of untreated psychosis temporally stable?

Published online by Cambridge University Press:  16 April 2020

Deirdre Jackson ,
Richard Lawoyin ,
Keith Gaynor ,
Mary Clarke ,
Stephen Browne ,
Laoise Renwick ,
Marie Sutton ,
Niall Turner ,
Anthony Kinsella  and
John L. Waddington
...Show all authors
Deirdre Jackson
Affiliation:
DETECT Early Intervention in Psychosis Service, 1 Marine Terrace, Dun Laoghaire, Co. Dublin, Ireland
Richard Lawoyin
Affiliation:
St. John of God Adult Psychiatric Services, Stillorgan, Co. Dublin, Ireland
Keith Gaynor
Affiliation:
DETECT Early Intervention in Psychosis Service, 1 Marine Terrace, Dun Laoghaire, Co. Dublin, Ireland
Mary Clarke
Affiliation:
St. John of God Adult Psychiatric Services, Stillorgan, Co. Dublin, Ireland
Stephen Browne
Affiliation:
St. John of God Adult Psychiatric Services, Stillorgan, Co. Dublin, Ireland
Laoise Renwick
Affiliation:
DETECT Early Intervention in Psychosis Service, 1 Marine Terrace, Dun Laoghaire, Co. Dublin, Ireland
Marie Sutton
Affiliation:
DETECT Early Intervention in Psychosis Service, 1 Marine Terrace, Dun Laoghaire, Co. Dublin, Ireland
Niall Turner
Affiliation:
DETECT Early Intervention in Psychosis Service, 1 Marine Terrace, Dun Laoghaire, Co. Dublin, Ireland
Anthony Kinsella
Affiliation:
DETECT Early Intervention in Psychosis Service, 1 Marine Terrace, Dun Laoghaire, Co. Dublin, Ireland
John L. Waddington
Affiliation:
Department of Molecular and Cellular Therapeutics, Royal College of Surgeons, St. Stephens Green, Dublin 2, Ireland
Conall Larkin
Affiliation:
St. John of God Adult Psychiatric Services, Stillorgan, Co. Dublin, Ireland Department of Psychiatry, University College Dublin, Ireland
Eadbhard O'Callaghan*
Affiliation:
DETECT Early Intervention in Psychosis Service, 1 Marine Terrace, Dun Laoghaire, Co. Dublin, Ireland St. John of God Adult Psychiatric Services, Stillorgan, Co. Dublin, Ireland Department of Psychiatry, University College Dublin, Ireland
*
*Corresponding author. DETECT Early Intervention in Psychosis Service, 1 Marine Terrace, Dun Laoghaire, Co. Dublin, Ireland. Tel.: +353 1 2366730; fax: +353 1 2366739. E-mail address: [email protected] (E. O' Callaghan).
Get access

Abstract

Although there is some evidence that duration of untreated psychosis (DUP) is geographically stable, few have examined whether the phenomenon is temporally stable. We examined DUP in two cohorts within two discrete time periods (1995–1999 and 2003–2005) spanning a decade in the same geographically defined community psychiatric service with no early intervention programme. Patients were diagnosed by Structured Clinical Interview for DSM (SCID) and we determined the DUP using the Beiser Scale. The DUP of the 240 participants did not differ significantly between study periods.

Keywords

PsychosisDuration of untreated psychosisEarly intervention
Type
Short communication
Information
European Psychiatry , Volume 23 , Issue 2 , March 2008 , pp. 97 - 99
Copyright
Copyright © Elsevier Masson SAS 2008

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

American Psychiatric Association. Diagnostic and statistical manual for mental disorders. revised. 3rd ed.Washington, D.C.: American Psychiatric Association; 1987.Google Scholar
American Psychiatric Association. Diagnostic and statistical manual of mental disorders. 4th ed.Washington, D.C.: American Psychiatric Association; 1994.Google Scholar
Browne, S., Clarke, M., Gervin, M., Lane, A., Waddington, J., Larkin, C.et al.Determinants of neurological dysfunction in first episode schizophrenia. Psychol Med 2000;30:1433–1441.CrossRefGoogle ScholarPubMed
Beiser, M., Erickson, D., Fleming, J.A.E., Iacono, W.G.Establishing the onset psychotic illness. Am J Psychiatry 1993;150:1349–1354.Google ScholarPubMed
Clarke, M., Whitty, P., Browne, S., McTigue, O., Kinsella, A., Waddington, et al.Untreated illness and outcome of psychosis. Br J Psychiatry 2006 Sep;189:235–240.CrossRefGoogle Scholar
Johannessen, J.O., McGlashen, T.H., Larsen, T.K., Horneland, M., Joa, I., Mardal, S.et al.Early detection strategies for untreated first episode psychosis. Schizophr Res 2001;51:39–46.CrossRefGoogle ScholarPubMed
Malla, A., Norman, R., McLean, T., Scholten, D., Townsend, L.A Canadian programme for early intervention in non-affective psychotic disorders. Aust N Z J Psychiatry 2003 Aug;37(4):407–413.CrossRefGoogle ScholarPubMed
Marshall, M., Lewis, S., Lockwood, A., Drake, R., Jones, P., Croudace, T.Association between duration of untreated psychosis and outcome in cohorts of first-episode patients. Arch Gen Psychiatry 2005;62:975–983.CrossRefGoogle ScholarPubMed
Melle, I., Larsen, T.K., Haahr, U., Friis, S., Johannessen, J.O., Opjordsmoen, S.et al.Reducing the duration of untreated first-episode psychosis: effects on clinical presentation. Arch Gen Psychiatry 2004;61:143–150.CrossRefGoogle ScholarPubMed
Perkins, D.O., Gu, H., Boteva, K., Lieberman, J.A.Relationship between duration of untreated psychosis and outcome in first-episode schizophrenia: a critical review and meta-analysis. Am J Psychiatry 2005 Oct;162(10):1785–1804.CrossRefGoogle ScholarPubMed
Submit a response

Comments

No Comments have been published for this article.