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Direct linkVerveri, Athina; Vargiami, Efthymia; Papadopoulou, Vassiliki; Tryfonas, Dimitrios; Zafeiriou, Dimitrios I. – Journal of Autism and Developmental Disorders, 2012
The purpose of this study is to describe clinical and laboratory data, as well as comorbid disorders in Greek children with autism spectrum disorders (ASD). Data were retrospectively collected for 222 children aged 1.5-9 years. The mean age at diagnosis was 43.7 [plus or minus] 17.6 months. Significantly earlier diagnoses were noted in children…
Descriptors: Mental Retardation, Autism, Genetics, Foreign Countries
Towle, Patricia O.; Visintainer, Paul F.; O'Sullivan, Colleen; Bryant, N. Elizabeth; Busby, Suzanne – Journal of Autism and Developmental Disorders, 2009
Federal laws mandating a "single point of entry" for early intervention (EI) create a potential database for surveillance of early childhood disabilities. This study evaluated EI records for estimating rates of autism spectrum disorder (ASD) using a chart abstraction protocol, with good interrater agreement (k = 0.86). Sampling 304 EI records…
Descriptors: Early Intervention, Autism, Interrater Reliability, Pervasive Developmental Disorders
