Tag: epidemiology

December 2018
A premature baby in an incubator drinking from a bottle.
News

Study links autism to high levels of fat hormone

by  /  7 December 2018

Autism may be accompanied by high levels of the hormone leptin in early childhood.

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News

National surveys estimate U.S. autism prevalence at 1 in 40

by  /  3 December 2018

About 1 in 40 children in the United States has autism, according to a survey conducted in 2016. Roughly 30 percent of those children were not being treated for the condition at the time.

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November 2018
Large crowd of people seen from above.
News

Large Danish study finds autism prevalence rises with age

by  /  6 November 2018

The rising prevalence of autism is not leveling off, according to a new study that accounts for every diagnosis made in Denmark over 32 years.

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Illustration shows a maze of elements: human brain, medicine, chromosome, factory, clouds and lightning bolts
News

Environmental risk for autism, explained

by  /  5 November 2018

Autism results from an interplay between genetics and the environment, but it has been tough to nail down the environmental factors involved.

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October 2018
Juan Pablo Quintero, Sara Quintero, Soledad Quintero, Rosario Quintero, Yeison Quintero, pose for a group portrait in Ricaurte, Valle del Cauca, on July 28, 2018.
Features / Deep Dive

Unlocking the secrets of fragile X in Colombia

by  /  10 October 2018

A remote Colombian town is home to the world’s largest cluster of people with fragile X syndrome. Scientists are learning from them — and trying to help.

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A group of high school kids walking down a set of stairs outside a building.
News

Autism prevalence program expands to include teenagers

by  /  1 October 2018

The network of researchers keeping tabs on autism prevalence in U.S. children plans to follow up with some of those children in adolescence.

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September 2018
News

The link between antidepressants and autism, explained

by  /  6 September 2018

Taking antidepressants during pregnancy is unlikely to raise the risk of having a child with autism.

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August 2018
Drawing shows scientists measuring three identical sets of objects, each arranged in a different way.
Opinion / Q&A

Inconsistent prevalence estimates highlight studies’ flaws

by  /  28 August 2018

How researchers design autism prevalence studies has a significant impact on the results, says Eric Fombonne.

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News

Study quantifies prevalence of autism in India

by  /  27 August 2018

About 1 in 100 children in India under age 10 may have autism, and nearly 1 in 8 at least one neurodevelopmental condition.

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Premature baby in hospital, attended by adult
News

Complications during pregnancy may contribute to autism risk

by  /  22 August 2018

High blood pressure, preterm birth and other pregnancy complications may increase the risk of autism.

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