One in 44 U.S. children diagnosed with autism, new data suggests - NBC News

A separate CDC report released Thursday said that children were 50 percent more likely to be diagnosed with autism by age 4 in 2018 than in 2014.

“There is some progress being made and the earlier kids get identified, the earlier they can access services that they might need to improve their developmental outcome,” said CDC researcher and co-author Kelly Shaw.

Geraldine Dawson, director of Duke University’s Center for Autism and Brain Development, said the new estimate is similar to one found in research based on screening a large population of children rather than on those already diagnosed.

Overall, autism prevalence was similar across racial and ethnic lines, but rates were higher among Black children in two sites, Maryland and Minnesota

At a third site, Utah, rates were higher among children from lower-income families than those from wealthier families, reversing a longstanding trend, said report co-author Amanda Bakian, a University of Utah researcher who oversees the CDC’s autism surveillance in that state