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ERIC Number: EJ909260
Record Type: Journal
Publication Date: 2011-Jan
Pages: 12
Abstractor: As Provided
Reference Count: 39
ISBN: N/A
ISSN: ISSN-0162-3257
Stability of Initial Autism Spectrum Disorder Diagnoses in Community Settings
Daniels, Amy M.; Rosenberg, Rebecca E.; Law, J. Kiely; Lord, Catherine; Kaufmann, Walter E.; Law, Paul A.
Journal of Autism and Developmental Disorders, v41 n1 p110-121 Jan 2011
The study's objectives were to assess diagnostic stability of initial autism spectrum disorder (ASD) diagnoses in community settings and identify factors associated with diagnostic instability using data from a national Web-based autism registry. A Cox proportional hazards model was used to assess the relative risk of change in initial ASD diagnosis as a function of demographic characteristics, diagnostic subtype, environmental factors and natural history. Autistic disorder was the most stable initial diagnosis; pervasive developmental disorder--not otherwise specified was the least stable. Additional factors such as diagnosing clinician, region, when in time a child was initially diagnosed, and history of autistic regression also were significantly associated with diagnostic stability in community settings. Findings suggest that the present classification system and other secular factors may be contributing to increasing instability of community-assigned labels of ASD. (Contains 3 tables and 3 figures.)
Springer. 233 Spring Street, New York, NY 10013. Tel: 800-777-4643; Tel: 212-460-1500; Fax: 212-348-4505; e-mail: service-ny@springer.com; Web site: http://www.springerlink.com
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A