Cdc Autism Case Studies
“We tell parents all the time: when you withhold vaccines from your child, you are doing absolutely nothing to reduce the likelihood that they will be diagnosed with autism,” Singer said.“But you are absolutely increasing the likelihood that they will contract a disease from which they could potentially die.” On Thursday, the Centers for Disease Control and Prevention said the prevalence of autism is slightly higher -- one in 59 children -- than previously thought.For secure communication, he can be reached via Signal (240) 516-8357.Researchers at the Johns Hopkins Bloomberg School of Public Health contributed to a new U. Centers for Disease Control and Prevention (CDC) report that finds the prevalence of autism spectrum disorder (ASD) among 11 surveillance sites as one in 59 among children aged 8 years in 2014 (or 1.7 percent).Some of these differences might be due to how autism is being diagnosed and documented in those areas, the CDC said. This finding indicates the prevalence of autism is slightly higher than previously thought, but does it mean autism is becoming more common? Where the new numbers came from: Since the turn of the century, the CDC and partner hospitals have measured the prevalence and evolution of autism spectrum disorder by using a massive group of 8-year-olds.The findings are based on data from more than 300,000 8-year-old children living in 11 diverse communities across the United States.
Consistent with previous reports, boys were four times more likely to be identified with ASD than girls.
It remains to be seen at what point [autism spectrum disorder] rates will plateau," Walter Zahorodny, an associate professor of pediatrics at Rutgers New Jersey Medical School and a co-author of the report, said in a statement.
Autism spectrum disorder is a neurodevelopmental condition that affects communication, behavior and the ability to interact with others. Perhaps, rather than more kids having autism, just more of them are being diagnosed with it.
For example, in 85 percent of the autism cases, there were notations in the children's health or educational records expressing concern about their development by the time they were 3 years old, but only 42 percent of the children received a developmental evaluation to diagnose autism by that age."Children are just not being diagnosed as early as they can be," Singer told Live Science.
(An experienced professional can diagnose autism in a child by age 2; and in some cases, autism can be detected at 18 months or younger, according to the CDC.