The Epidemiology of Autism Spectrum Disorders
نویسندگان
چکیده
منابع مشابه
The epidemiology of autism spectrum disorders.
Autism spectrum disorders (ASDs) are complex, lifelong, neurodevelopmental conditions of largely unknown cause. They are much more common than previously believed, second in frequency only to mental retardation among the serious developmental disorders. Although a heritable component has been demonstrated in ASD etiology, putative risk genes have yet to be identified. Environmental risk factors...
متن کاملDiagnosis and epidemiology of autism spectrum disorders.
In this paper, we give an overview of the diagnostic categories of autism and other pervasive developmental disorders (PDDs) and discuss the changes in the DSM classification system over the past 20 years. We describe each subtype of PDD, along with comorbid psychiatric conditions, assessment guidelines, and tools for diagnosis. The epidemiology of autism has generated much discussion and resea...
متن کاملThe epidemiology and global burden of autism spectrum disorders.
BACKGROUND Autism spectrum disorders (ASDs) are persistent disabling neurodevelopmental disorders clinically evident from early childhood. For the first time, the burden of ASDs has been estimated for the Global Burden of Disease Study 2010 (GBD 2010). The aims of this study were to develop global and regional prevalence models and estimate the global burden of disease of ASDs. METHOD A syste...
متن کاملEconomic burden of autism spectrum disorders in Iran
Background: The prevalence of autism spectrum disorder (ASD) as a child neurodevelopmental disorder has increased significantly during the past 3 decades worldwide and in Iran. This chronic disease does not cause premature death and there is no definitive treatment. Thus, the cost of ASD is extremely heavy and overwhelming. The purpose of this study is to calculate the economic burden of ASD in...
متن کامل[Autism spectrum disorders - epidemiology, symptoms, comorbidity and diagnosis].
In the new classification of American Psychiatric Association - DSM-5 - a category of autistic spectrum disorders (ASD) was introduced, which replaced autistic disorder, Asperger syndrome, childhood disintegrative disorder and pervasive developmental disorder not otherwise specified. ASD are defined by two basic psychopathological dimensions: communication disturbances and stereotyped behaviors...
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ژورنال
عنوان ژورنال: Annual Review of Public Health
سال: 2007
ISSN: 0163-7525,1545-2093
DOI: 10.1146/annurev.publhealth.28.021406.144007