Erschienen in:
01.04.2010 | Original Paper
The prevalence of personality disorder, its comorbidity with mental state disorders, and its clinical significance in community mental health teams
verfasst von:
Giles Newton-Howes, Peter Tyrer, Katina Anagnostakis, Sylvia Cooper, Owen Bowden-Jones, Tim Weaver
Erschienen in:
Social Psychiatry and Psychiatric Epidemiology
|
Ausgabe 4/2010
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Abstract
Background
Personality status is seldom assessed in community mental health teams except at a rudimentary level. This study challenges the assumption that this policy is either prudent or wise.
Aims
To measure the prevalence of personality disorder within community mental health teams and to investigate its relationship to mental state disorders and overall pathology.
Method
A cross-sectional survey of 2,528 of 2,567 psychiatric patients (98.5%) managed by community mental health teams in four urban settings in the UK in which diagnoses of personality and mental state pathology were assessed separately. Of these, a sample of 400 was interviewed, with a 70.5% completion rate for more in depth information.
Results
In total, 40% of all patients in secondary care suffered from at least one personality disorder. Regression modelling showed personality pathology accounted for a greater degree of global psychopathology than psychosis, alcohol or drug dependence, but was associated with anxiety disorders.
Conclusion
Comorbid personality pathology contributes greatly to overall psychopathology in secondary psychiatric care. It should be both recognised and managed.