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DSM-IV personality disorders in the WHO World Mental Health Surveys

  • Yueqin Huang
  • , Roman Kotov
  • , Giovanni De Girolamo
  • , Antonio Preti
  • , Matthias Angermeyer
  • , Corina Benjet
  • , Koen Demyttenaere
  • , Ron De Graaf
  • , Oye Gureje
  • , Aimée Nasser Karam
  • , Sing Lee
  • , Jean Pierre Lépine
  • , Herbert Matschinger
  • , José Posada-Villa
  • , Sharain Suliman
  • , Gemma Vilagut
  • , Ronald C. Kessler
  • Peking University
  • IRCCS Centro San Giovanni di Dio Fatebenefratelli - Brescia
  • University of Cagliari
  • Center for Public Mental Health
  • Instituto Nacional de Psiquiatria Ramon de la Fuente
  • KU Leuven
  • Trimbos Institute, Netherlands Institute of Mental Health and Addiction
  • University College Hospital, Ibadan
  • Saint George Hospital University Medical Center
  • University of Balamand
  • Chinese University of Hong Kong
  • Assistance publique – Hôpitaux de Paris
  • Leipzig University
  • Universidad Colegio Mayor de Cundinamarca
  • Stellenbosch University
  • Municipal Institute for Medical Research Hospital del Mar
  • Harvard University

Research output: Contribution to journalArticlepeer-review

249 Scopus citations

Abstract

Background: Little is known about the cross-national population prevalence or correlates of personality disorders. Aims: To estimate prevalence and correlates of DSM-IV personality disorder clusters in the World Health Organization World Mental Health (WMH) Surveys. Method: International Personality Disorder Examination (IPDE) screening questions in 13 countries (n=21162) were calibrated to masked IPDE clinical diagnoses. Prevalence and correlates were estimated using multiple imputation. Results: Prevalence estimates are 6.1% (s.e.=0.3) for any personality disorder and 3.6% (s.e.=0.3), 1.5% (s.e.=0.1) and 2.7% (s.e.=0.2) for Clusters A, B and C respectively. Personality disorders are significantly elevated among males, the previously married (Cluster C), unemployed (Cluster C), the young (Clusters A and B) and the poorly educated. Personality disorders are highly comorbid with Axis I disorders. Impairments associated with personality disorders are only partially explained by comorbidity. Conclusions: Personality disorders are relatively common disorders that often co-occur with Axis I disorders and are associated with significant role impairments beyond those due to comorbidity.

Original languageEnglish
Pages (from-to)46-53
Number of pages8
JournalBritish Journal of Psychiatry
Volume195
Issue number1
DOIs
StatePublished - Jul 2009

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