Homogeneous Subgroups of Young Children with Autism Improve Phenotypic Characterization in the Study to Explore Early Development.

The objective of this study was to identify homogenous classes of young children with autism spectrum disorder (ASD) to improve phenotypic characterization. Children were enrolled in the Study to Explore Early Development between 2 and 5 years of age. 707 children were classified with ASD after a co...

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Publicado en:Journal of Autism & Developmental Disorders Vol. 47; no. 11; pp. 3634 - 3646
Autores principales: Wiggins, Lisa, Tian, Lin, Levy, Susan, Rice, Catherine, Lee, Li-Ching, Schieve, Laura, Pandey, Juhi, Daniels, Julie, Blaskey, Lisa, Hepburn, Susan, Landa, Rebecca, Edmondson-Pretzel, Rebecca, Thompson, William
Formato: research tables/charts Journal Article
Publicado: Springer Nature Nov2017
Acceso en línea:Ver este registro en EBSCOhost
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      dt: Nov2017
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      pub: Springer Nature
      place: New York, New York
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        10.1007/s10803-017-3280-4
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        atl: Homogeneous Subgroups of Young Children with Autism Improve Phenotypic Characterization in the Study to Explore Early Development.
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        au:
          Wiggins, Lisa
          Tian, Lin
          Levy, Susan
          Rice, Catherine
          Lee, Li-Ching
          Schieve, Laura
          Pandey, Juhi
          Daniels, Julie
          Blaskey, Lisa
          Hepburn, Susan
          Landa, Rebecca
          Edmondson-Pretzel, Rebecca
          Thompson, William
        affil: National Center on Birth Defects and Developmental Disabilities (NCBDDD) , Centers for Disease Control and Prevention , 4770 Buford Highway MS E-86 Atlanta USA
      sug:
        subj:
          Autism Spectrum Disorder In Infancy and Childhood
          Child Development
          Phenotype
          Human
          Algorithms
          Child
          Health Screening
          Diagnosis
          Child: 6-12 years
      ab: The objective of this study was to identify homogenous classes of young children with autism spectrum disorder (ASD) to improve phenotypic characterization. Children were enrolled in the Study to Explore Early Development between 2 and 5 years of age. 707 children were classified with ASD after a comprehensive evaluation with strict diagnostic algorithms. Four classes of children with ASD were identified from latent class analysis: mild language delay with cognitive rigidity, mild language and motor delay with dysregulation, general developmental delay, and significant developmental delay with repetitive motor behaviors. We conclude that a four-class phenotypic model of children with ASD best describes our data and improves phenotypic characterization of young children with ASD. Implications for screening, diagnosis, and research are discussed.
      pubtype: Academic Journal
      doctype:
        research
        tables/charts
        Journal Article
      ougenre: Article
    language: English
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