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Tag: diagnostic tests

August 2019
woman behind a 'curtain' of genome sequence
Features / Deep Dive

The problems with prenatal testing for autism

by  /  14 August 2019

As prenatal testing improves, it presents a host of thorny issues — from what to test and how to interpret the results, to what to do about them.

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four year old looks at something out of frame.
Opinion

Early-detection technique analyzes how children with autism scan faces

by , ,  /  6 August 2019

Researchers at the University of Waterloo in Ontario, Canada, have developed a new autism detection technique that distinguishes among different eye-gaze patterns to help doctors more quickly and accurately detect autism in children.

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July 2019
News

Ultrasensitive blood test may detect autism mutations in utero

by  /  18 July 2019

A blood test can accurately detect whether a fetus carries large mutations of the kind linked to autism, according to pilot-study results.

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June 2019
medical personnel with a swab test in a vial.
News

Doubts precede saliva test for autism, set to be available by July

by  /  19 June 2019

A saliva test that helps clinicians diagnose autism is expected to be available in the next few weeks. But some experts are skeptical of the test’s accuracy and value.

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Group of children walking in the countryside in Vietnam.
News

Large survey of children hints at true autism prevalence in Vietnam

by  /  10 June 2019

Less than 1 percent of young children in northern Vietnam have autism, but this prevalence is higher than in previous reports.

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May 2019
Rising prevalence in Northern Ireland
Opinion / Viewpoint

Rise in autism diagnoses in Northern Ireland highlights lack of support

by  /  14 May 2019

Autism’s prevalence in Northern Ireland is climbing, but government policies leave families unable to access the treatments they need.

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Arab family walking on the autumn beach
News

First estimate of autism prevalence in Qatar finds high numbers

by  /  4 May 2019

The prevalence of autism among school-aged children in Qatar is higher than the worldwide average.

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A group of boys and girls holding hands walking on a school hallway
News

Diagnostic tests don’t miss girls with autism, study suggests

by  /  2 May 2019

Boys and girls with autism get virtually identical scores on three commonly used diagnostic tests, suggesting that sex doesn’t affect the scores.

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April 2019
Anxious looking child
News / Toolbox

New scale measures anxiety in children with autism

by  /  12 April 2019

A new parent questionnaire is the first test designed to gauge anxiety in children with autism.

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Illustration of a human fetus in a screening test
News

Prenatal sequencing for some autism genes may soon be available

by  /  10 April 2019

Two new studies point to the possibility of detecting autism mutations before birth — along with all the ethical and logistical problems that may bring.

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