National and State Estimates of Adults with Autism Spectrum Disorder

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  • Additional Information
    • Availability:
      Springer. Available from: Springer Nature. One New York Plaza, Suite 4600, New York, NY 10004. Tel: 800-777-4643; Tel: 212-460-1500; Fax: 212-460-1700; e-mail: [email protected]; Web site: https://link.springer.com/
    • Peer Reviewed:
      Y
    • Source:
      9
    • Subject Terms:
      Adults; Autism; Pervasive Developmental Disorders; Incidence; Population Groups; Bayesian Statistics; Hierarchical Linear Modeling
    • Accession Number:
      10.1007/s10803-020-04494-4
    • ISSN:
      0162-3257
    • Abstract:
      U.S. national and state population-based estimates of adults living with autism spectrum disorder (ASD) are nonexistent due to the lack of existing surveillance systems funded to address this need. Therefore, we estimated national and state prevalence of adults 18-84 years living with ASD using simulation in conjunction with Bayesian hierarchal models. In 2017, we estimated that approximately 2.21% (95% simulation interval (SI) 1.95%, 2.45%) or 5,437,988 U.S. adults aged 18 and older have ASD, with state prevalence ranging from 1.97% (95% SI 1.55%, 2.45%) in Louisiana to 2.42% (95% SI 1.93%, 2.99%) in Massachusetts. Prevalence and case estimates of adults living with ASD (diagnosed and undiagnosed) can help states estimate the need for diagnosing and providing services to those unidentified.
    • Abstract:
      As Provided
    • Publication Date:
      2020
    • Accession Number:
      EJ1276819