The prevalence of autism spectrum disorder is increasing
According to a new study, one in 36 children has been identified with autism spectrum disorder
This is a significant increase from the previous estimate of one in 59 children
Autism spectrum disorder (ASD) is a developmental disability that can cause significant social communication and behavioral challenges. The Centers for Disease Control and Prevention (CDC) estimates that about 1 in 36 children has been identified with ASD.
This is a significant increase from the previous estimate of one in 59 children. The increase is likely due to a combination of factors, including increased awareness of ASD, changes in diagnostic criteria, and improved screening and identification methods.
The study, which was published in the journal Pediatrics, analyzed data from the National Survey of Children's Health. The survey included data on more than 40,000 children aged 3 to 17 years old. The researchers found that the prevalence of ASD was highest among boys (one in 26) and children with intellectual disability (one in four).
The study also found that the median age of ASD diagnosis was 4 years old. This is earlier than the previous estimate of 5 years old. The earlier diagnosis is likely due to increased screening and identification methods.
The findings of this study are concerning because they suggest that the prevalence of ASD is increasing. This means that more children are being affected by this disorder, and it is important to understand the causes of ASD and develop effective interventions.
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