New updated Fact-Sheet for WI

https://www.waisman.wisc.edu/connections/pdfs/ADDM_Fact_Sheet_WI_3_14.pdf

New Prevalence Data for Individuals with ASD

This just in from Community of Practice on Autism Spectrum Disorders and Other Developmental Disabilities (CoP-ASD/DD).   Thanks for sharing!

A new telephone survey of parents found that 2% of school-aged children in the United States have been diagnosed with an autism spectrum disorder (ASD).  The report was published on March 20th, 2013 by the Health Resources and Services Administration (HRSA) and the Centers for Disease Control and Prevention, (CDC) agencies within the Department of Health and Human Services.

The report, “Changes in Prevalence of Parent-Reported Autism Spectrum Disorder in School-Aged Children: 2007 to 2011-2012” is available at http://www.cdc.gov/nchs/data/nhsr/nhsr065.pdf

Main findings of the report:

·          The prevalence of parent-reported ASD among children aged 6-17 years was 2% in 2011-2012 compared to 1.2% in 2007.

·          The change in prevalence estimates was greatest for boys and for adolescents aged 14 to 17 years. The prevalence in boys age 6-17 years old increased to 3.23%.

·          Much of the increase in the prevalence estimates from 2007 to 2011-2012 for school-aged children was the result of diagnoses of children with previously unrecognized ASD.

The survey was funded by HRSA and the data collection was conducted by the National Center for Health Statistics (NCHS) of CDC.  The data come from the National Survey of Children’s Health, a nationally-representative phone survey of households with children. This survey is conducted every four years. This new report from a survey of parents helps us understand what parents are experiencing.

Last year, CDC’s Autism and Developmental Disabilities Monitoring (ADDM) Network estimated that 1.1% (1 in 88) children had been identified with ASD. These estimates from the ADDM Network are based on data collected from health and special education records of children living in 14 areas of the United States during 2008. These 14 communities comprised over 8% of the United States population of 8-year-olds in 2008. You can read the latest ADDM Network community report here (pdf). To read the scientific article, click here.  The ADDM Network works with communities to further enrich our understanding – collecting information on why certain groups of children are more likely to be identified with autism than others, when children are likely to be identified, and what progress is being made to identify children earlier. The next CDC report on ASD prevalence from the ADDM Network is expected to be published in 2014. CDC will continue to update its ASD prevalence estimates based on findings from the ADDM Network.  To learn more about the ADDM Network site in Wisconsin, please visit www.waisman.wisc.edu/wisadds.

While the new report is based on a national telephone survey of parent experiences and not an epidemiologic study, it provides further evidence that the number of children being diagnosed with ASD appears to be increasing. 

For more information about CDC’s autism activities, visit www.cdc.gov/autism.  For free resources and tools to help parents and professionals track every child's early developmental milestones and to know how and when to take action on developmental delay, visit CDC’s “Learn the Signs. Act Early.” program Web site: www.cdc.gov/actearly.

For information about HRSA’s autism efforts visit http://mchb.hrsa.gov/programs/autism/index.html.

1 in 88 Children Have Autism

Recently, the Centers for Disease Control and Prevention reported that one in 88 children in the US has an identified autism spectrum disorder; previously the estimated prevalence of autism was reported to be 1 in 110.  These new numbers are based on a 2008 snapshot from sites in 14 states, including Wisconsin.  This range represents an average across the 14 state sites.  Much variability existed among the sites (1 in 47 in Utah, 1 in 210 in Alabama, 1 in 128 in Wisconsin).  The largest increases in identification nationwide were among Hispanic and black children.  It's unclear whether the increases reflect better awareness, leading to diagnosis and access to services, or true increases in the prevalence of autism spectrum disorders. Mark Roithmayr, president of Autism Speaks, a national advocacy group, says tat only part of  the increase should be attributed to better diagnosis.  Click here to read more about these findings as reported by the CDC.

Time Magazine

An occupational therapist in our district shared an interesting TIME article with me this week.

In the article, Simon Baron-Cohen's mating theory is featured regarding how the marriage patterns in our society may increase the prevalence of autism spectrum disorders, especially Asperger's Syndrome.

Here is a summary of the article. If you would like a full copy of the article, check out the August 29, 2011 magazine from your local library.

Hope you enjoy!

Is there an autism epidemic?

According to some lay groups, the nation is experiencing an autism epidemic—a rapid escalation in the prevalence of autism for unknown reasons. However, no sound scientific evidence indicates that the increasing number of diagnosed cases of autism arises from anything other than purposely broadened diagnostic criteria, coupled with deliberately greater public awareness and intentionally improved case finding. Why is the public perception so disconnected from the scientific evidence? In this article, the authors review three primary sources of misunderstanding: lack of awareness about the changing diagnostic criteria, uncritical acceptance of a conclusion illogically drawn in a California-based study, and inattention to a crucial feature of the ‘‘child count’’ data reported annually by the U.S. Department of Education.