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Journal articles
Trauma and psychotic experiences: transnational data from the World Mental Health Survey
John Mcgrath
Sukanta Saha
1
Carmen Lim
Sergio Aguilar-Gaxiola
Jordi Alonso
2
Laura Andrade
Evelyn Bromet
Ronny Bruffaerts
José Caldas de Almeida
Graça Cardoso
Giovanni de Girolamo
John Fayyad
Silvia Florescu
Oye Gureje
Josep Haro
Norito Kawakami
Karestan Koenen
Viviane Kovess-Masféty
3, 4
Sing Lee
Jean-Pierre Lépine
Katie Mclaughlin
Maria Medina-Mora
Fernando Navarro-Mateu
Akin Ojagbemi
Jose Posada-Villa
Nancy Sampson
Kate Scott
5
Hisateru Tachimori
Margreet ten Have
Kenneth Kendler
6
Ronald Kessler
1
Symantec (France)
2
CIBER de Epidemiología y Salud Pública (CIBERESP) (Madrid - Spain)
3
EHESP - École des Hautes Études en Santé Publique [EHESP] (15, avenue du Pr. Léon Bernard - 35043 Rennes Cedex - France)
4
METIS - Département Méthodes quantitatives en santé publique (15 avenue du Professeur Léon-Bernard - 35043 Rennes cedex - France)
- EHESP - École des Hautes Études en Santé Publique [EHESP] (15, avenue du Pr. Léon Bernard - 35043 Rennes Cedex - France)
5
University of Otago [Dunedin, Nouvelle-Zélande] (362 Leith St, North Dunedin, Dunedin 9016, New-Zeland - New Zealand)
6
VCU - Virginia Commonwealth University (Virginia Commonwealth University, Richmond, Virginia 23284 - United States)
Abstract : Background:
Traumatic events are associated with increased risk of psychotic experiences, but it is unclear whether this association is explained by mental disorders prior to psychotic experience onset.AimsTo investigate the associations between traumatic events and subsequent psychotic experience onset after adjusting for post-traumatic stress disorder and other mental disorders.
Method:
We assessed 29 traumatic event types and psychotic experiences from the World Mental Health surveys and examined the associations of traumatic events with subsequent psychotic experience onset with and without adjustments for mental disorders.
Results:
Respondents with any traumatic events had three times the odds of other respondents of subsequently developing psychotic experiences (OR = 3.1, 95% CI 2.7-3.7), with variability in strength of association across traumatic event types. These associations persisted after adjustment for mental disorders.
Conclusions:
Exposure to traumatic events predicts subsequent onset of psychotic experiences even after adjusting for comorbid mental disorders.
Document type :
Journal articles
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https://hal.ehesp.fr/hal-02466044
Contributor : Scd Ehesp Connect in order to contact the contributor
Submitted on : Tuesday, February 4, 2020 - 11:41:47 AM
Last modification on : Tuesday, April 21, 2020 - 11:49:51 AM
Contributor : Scd Ehesp Connect in order to contact the contributor
Submitted on : Tuesday, February 4, 2020 - 11:41:47 AM
Last modification on : Tuesday, April 21, 2020 - 11:49:51 AM
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- HAL Id : hal-02466044, version 1
- DOI : 10.1192/bjp.bp.117.205955
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EHESP | METIS-EHESP | USPC
Citation
John Mcgrath, Sukanta Saha, Carmen Lim, Sergio Aguilar-Gaxiola, Jordi Alonso, et al.. Trauma and psychotic experiences: transnational data from the World Mental Health Survey. British Journal of Psychiatry, Royal College of Psychiatrists, 2017, 211 (6), pp.373-380. ⟨10.1192/bjp.bp.117.205955⟩. ⟨hal-02466044⟩
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