2026-06-14T00:45:23Zhttps://repisalud.isciii.es/rest/oai/requestoai:repisalud.isciii.es:20.500.12105/166742024-09-28T02:03:30Zcom_20.500.12105_2052com_20.500.12105_2051col_20.500.12105_19616
Repisalud
author
Rasga, Célia
author
Santos, João Xavier
author
Café, Cátia
author
Oliveira, Alexandra
author
Duque, Frederico
author
Posada De la Paz, Manuel
author
Nunes, Ana
author
Oliveira, Guiomar
author
Vicente, Astrid Moura
funder
Unión Europea. Comisión Europea
funder
Fundação para a Ciência e Tecnologia (Portugal)
2023-11-15T10:40:34Z
2023-11-15T10:40:34Z
2023-08
Front Psychiatry. 2023 Aug 30:14:1148184.
10.3389/fpsyt.2023.1148184
1664-0640
Frontiers in psychiatry
37711428
http://hdl.handle.net/20.500.12105/16674
Introduction: Accurate prevalence estimates for Autism Spectrum Disorder (ASD) are fundamental to adequately program medical and educational resources for children. However, estimates vary globally and across Europe, and it is therefore wise to conduct epidemiological studies in defined geo-cultural contexts. Methods: We used a population screening approach to estimate the prevalence of ASD in the Centro region of Portugal, using a harmonized protocol as part of the Autism Spectrum Disorders in the European Union (ASDEU) project. Results: The overall prevalence was estimated at 0.5% (95% CI 0.3-0.7), higher in schools with Autism Units (3.3%, 95%CI 2.7-3.9) than in regular schools (0.3%, 95% CI 0.1-0.5) or schools with Multiple Disability Units (0.3%, 95% CI 0.04-0.6). Discussion: The results indicate that the diagnosis of ASD is followed by the most effective educational policies in Centro Region. The variability in prevalence estimates across the different regions from the ASDEU project, and globally, is discussed.
eng
ASDEU study
Autism
Epidemiology
Population survey
Prevalence
Prevalence of Autism Spectrum Disorder in the Centro region of Portugal: a population based study of school age children within the ASDEU project
research article
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PrevalenceAutismSpectrumDisorder_2023.pdf
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PrevalenceAutismSpectrumDisorder_2023.pdf.txt