Social Psychiatry and Psychiatric Epidemiology

, Volume 40, Issue 6, pp 509–509

Psychotic symptoms in the general population of England

A comparison of ethnic groups (The EMPIRIC study)
  • Michael King
  • James Nazroo
  • Scott Weich
  • Kwame McKenzie
  • Kam Bhui
  • Saffron Karlsen
  • Stephen Stansfeld
  • Peter Tyrer
  • Martin Blanchard
  • Keith Lloyd
  • Sally McManus
  • Kerry Sproston
  • Bob Erens
ERRATUM

DOI: 10.1007/s00127-005-0962-6

Cite this article as:
King, M., Nazroo, J., Weich, S. et al. Soc Psychiat Epidemiol (2005) 40: 509. doi:10.1007/s00127-005-0962-6

Abstract

Background

There is considerable evidence that incidence of schizophrenia and other psychoses varies across ethnic groups in the UK, with particularly high rates for people of African-Caribbean origin. Aims The aims of this shady were to estimate in a community-based sample of people from ethnic minorities: 1) the prevalence of psychotic symptoms; and 2) risk factors for reporting psychotic symptoms.

Method

Face-to-face interviews were carried out with a probabilistic sample of 4281 adults from six ethnic groups living in the UK. Psychotic symptoms were measured using the psychosis screening questionnaire (PSQ).

Results

There was a twofold higher rate of reporting psychotic symptoms on the PSQ in Black Caribbean people compared with Whites. Adjustment for demographic factors had little effect on this association.

Conclusion

Prevalence rates of psychotic symptoms were higher in people from ethnic minorities, but were not consistent with the much higher first contact rates for psychotic disorder reported previously, particularly in Black Caribbeans.

Key words

schizophreniaepidemiologypsychiatric symptomsethnicity

Copyright information

© Steinkopff-Verlag 2005

Authors and Affiliations

  • Michael King
    • 1
  • James Nazroo
    • 2
  • Scott Weich
    • 1
  • Kwame McKenzie
    • 1
  • Kam Bhui
    • 3
  • Saffron Karlsen
    • 2
  • Stephen Stansfeld
    • 3
  • Peter Tyrer
    • 4
  • Martin Blanchard
    • 1
  • Keith Lloyd
    • 5
  • Sally McManus
    • 6
  • Kerry Sproston
    • 6
  • Bob Erens
    • 6
  1. 1.Dept. of Mental Health SciencesRoyal Free & University College Medical School Royal Free CampusLondon NW3 2PFUK
  2. 2.Dept. of Epidemiology & Public HealthRoyal Free & University College Medical SchoolLondonUK
  3. 3.Dept. of PsychiatryBarts and The London Queen Mary’s School of Medicine and DentistryLondonUK
  4. 4.Dept. of Psychological Medicine Division of Neuroscience and Psychological MedicineImperial College (Charing Cross Campus)LondonUK
  5. 5.The Clinical SchoolUniversity of WalesSwanseaUK
  6. 6.National Centre for Social Research London and ExeterUK