Diagnostic Disparities

With autism rising, researchers step up hunt for a cause

Source: 
USA Today
Date Published: 
April 3, 2012
Abstract: 

For many families, the quest for the causes of autism has grown more urgent with the news that the estimated prevalence of the condition grew by 23% from 2006 to 2008, a Centers for Disease Control and Prevention report said last week.

Prevalence of Autism Spectrum Disorders — Autism and Developmental Disabilities Monitoring Network, 14 Sites, United States, 2008

Source: 
MMWR (CDC)
Date Published: 
March 29, 2012
Abstract: 

Full text of today's CDC report indicating 1 in 88 children is now diagnosed with an autism spectrum disorder.

1 in 88 Diagnosed with ASD, CDC Reports (1 in 54 Boys)

Source: 
Autism Science Foundation
Date Published: 
March 29, 2012
Abstract: 

The Centers for Disease Control in Atlanta today reported that 1 in 88 children (1 in 54 boys) is diagnosed with an autism spectrum disorder (ASD). Previous reports had pegged the number at 1 in 110.

1 in 88 Diagnosed with ASD, CDC Reports (1 in 48 Boys)

Source: 
Autism Science Foundation
Abstract: 

From Autism Science Foundation

(March 29, 2012—New York) The Centers for Disease Control in Atlanta today reported that 1 in 88 children (1 in 48 boys) is diagnosed with an autism spectrum disorder (ASD). Previous reports had pegged the number at 1 in 110.

Autism Not Diagnosed As Early In Minority Children

Source: 
NPR
Date Published: 
February 28, 2012
Abstract: 

Early diagnosis is considered key for autism, but minority children tend to be diagnosed later than white children. Some new work is beginning to try to uncover why — and to raise awareness of the warning signs so more parents know they can seek help even for a toddler.

Minority Toddlers With Autism May Be More Delayed Than Affected Caucasian Peers

Source: 
Medical News Today
Date Published: 
February 23, 2012
Abstract: 

The first prospective study of ethnic differences in the symptoms of autism in toddlers shows that children from a minority background have more delayed language, communication and gross motor skills than Caucasian children with the disorder. Researchers at the Kennedy Krieger Institute concluded that subtle developmental delays may be going unaddressed in minority toddlers until more severe symptoms develop.

Both Maternal and Paternal Age Linked to Autism

Source: 
Science Daily
Date Published: 
February 10, 2012
Abstract: 

Older maternal and paternal age are jointly associated with having a child with autism, according to a recently published study led by researchers at The University of Texas Health Science Center at Houston (UTHealth).

Concern Over Changes to Autism Criteria Unfounded, Says APA

Source: 
Medscape Today
Date Published: 
January 25, 2012
Abstract: 

Concerns that proposed changes to autism criteria in the upcoming Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) will exclude many individuals from diagnosis and treatment are unfounded, says the American Psychiatric Association (APA).

New Research Suggests Birth Weight Plays A Role In Autism Spectrum Disorder

Source: 
Medical News Today
Date Published: 
January 23, 2012
Abstract: 

Although the genetic basis of autism is now well established, a growing body of research also suggests that environmental factors may play a role. Using a unique study design, a new study suggests that low birth weight is an important environmental factor contributing to the risk of autism spectrum disorder (ASD).

Autism Rates Have Spiked, But Why?

Source: 
NPR
Date Published: 
December 20, 2011
Abstract: 

According to the Centers for Disease Control, nearly one percent of U.S. children have some form of autism, 20 times higher than the rate in the 1980s. Alan Zarembo of The Los Angeles Times and clinical psychologist Catherine Lord discuss what's behind the growing number of diagnoses.