VKC data shows increase in autism spectrum disorder prevalence, provides new data on 4-year-olds

Vanderbilt Kennedy Center (VKC) researchers, as part of the Centers for Disease Control and Prevention (CDC) Autism and Developmental Disabilities Monitoring (ADDM) network, report an increase in the number of children in Tennessee with autism spectrum disorder (ASD).

The researchers published their findings in the CDC’s Morbidity and Mortality Weekly Report series on Dec. 2.

The team, led by Zachary Warren, PhD, director of the VKC Treatment and Research Institute for Autism Spectrum Disorder (TRIAD) and director of the Division of Developmental Medicine in the Department of Pediatrics, and Alison Vehorn, ADDM project director, was originally established in 2015 and refunded in 2019 with a $1.6 million grant from the CDC to conduct population studies on the prevalence of autism in Middle Tennessee.