کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7457838 1484526 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The diffusion of autism spectrum disorder in Costa Rica: Evidence of information spread or environmental effects?
ترجمه فارسی عنوان
توزیع اختلال طیف اوتیسم در کاستاریکا: شواهدی از گسترش اطلاعات یا اثرات زیست محیطی؟
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی سیاست های بهداشت و سلامت عمومی
چکیده انگلیسی
In the U.S., children with autism spectrum disorder (ASD) have been found to live in spatial clusters. Studies have suggested that the clustering is caused by social or environmental factors, but determining the cause of the clustering is difficult in the U.S. setting because of unmeasured variation in healthcare access and diagnostic practices. The present study explores the diffusion of ASD in a small setting in which the diagnosis is not widely publicised and there is no variation in healthcare access or diagnostic practices. Costa Rica provides universal healthcare and only has one diagnosing clinic for young children, and the diagnosis is relatively new and little known among clinicians and parents. In addition, the potential for mercury exposure from the source that has been associated with ASD is absent, and areas with high levels of air pollution are spatially concentrated. Focusing on all young children who underwent an ASD assessment from 2010 to 2013, we identify spatial clusters that suggest a mechanism that does not depend on information about ASD, healthcare access, diagnostic practices, or environmental toxicants. These findings provide details of the “contextual drivers” of the increasing worldwide prevalence of ASD.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Health & Place - Volume 35, September 2015, Pages 119-127
نویسندگان
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