Government Information

Earl Gregg Swem Library

Estimated Prevalence of Autism and Other Developmental Disabilities Following Questionnaire Changes in the 2014 National Health Interview Survey

Categories: Children,Disability,Health/Medical,Statistics

Explains how changing the questionnaire led to a significant increase in estimated prevalence of Autism Spectrum Disorder (ASD), from an estimated annualized prevalence of 1.25% based on 2011-13 data to 2.24% on 2014 data. From the National Center for Health Statistics