Aperçu: les taux de
prévalence des TSA et des traits autistiques chez les personnes avec psychose sont
beaucoup plus élevés que dans la population générale. Cela
a des implications importantes sur les recherches futures, et des
implications cliniques afin de s'assurer que les patients reçoivent
le diagnostic et le traitement le plus approprié . G.M.
Psychiatry Res. 2017 Jan 7;250:99-105. doi: 10.1016/j.psychres.2017.01.017.
What is the prevalence of autism spectrum disorder and ASD traits in psychosis? A systematic review
Kincaid DL1, Doris M2, Shannon C3, Mulholland C2.
Author information
- 1School of Psychology, The Queen's University of Belfast, Belfast, Northern Ireland, UK. Electronic address: dscroggie03@qub.ac.uk
- 2Northern Health and Social Care Trust, Antrim, Northern Ireland, UK.
- 3School of Psychology, The Queen's University of Belfast, Belfast, Northern Ireland, UK.
Abstract
There is increasing evidence to suggest both a symptomatic overlap and a clinically significant degree of co-occurrence between Autism
Spectrum Disorders (ASD) and psychotic disorders such as schizophrenia
but the nature of such relationships remain unclear. We reviewed the
literature reporting prevalence rates of Autistic-like Traits (ALTs) and ASD in populations with a diagnosis of schizophrenia or other psychotic disorder.
A search of three large databases was conducted and from this seven
studies met the criteria for inclusion. The point prevalence rates for
ALTs ranged from 9.6% to 61%, whilst the prevalence rates for diagnosed
ASD ranged from <1% to 52% across outpatient and inpatient
populations. This suggests that prevalence rates of ALTs and ASD in
psychosis populations are much higher than in the general population.
This has important implications regarding future research, and clinical
implications in terms of ensuring that patients receive the most
appropriate diagnosis and treatment.
Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.
KEYWORDS:
Asperger's; Autism; Co-morbid; Co-occur; Schizophrenia- PMID: 28152400
- DOI: 10.1016/j.psychres.2017.01.017
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