By Brittany Shoot
One in every 40 children in the United States could have autism or an autism spectrum disorder (ASD), according to a new article published in the journal Pediatrics.
By contrast, the U.S. Centers for Disease Control and Prevention (CDC) puts the estimate at one in 59 children having ASD nationwide.
The true number of children with autism in the U.S. may be somewhere in the middle. And the reason for that discrepancy may have to do with how the data was collected. The study published in Pediatrics relied on numbers from the 2016 National Survey of Children’s Health, which is based on reporting from 50,000 parents of children ages 17 and under.