NEW YORK (AP) — A government survey of parents says 1 in 50 U.S. schoolchildren has autism, surpassing another federal estimate for the disorder.
Health officials say the new number doesn’t mean autism is occurring more often. But it does suggest that doctors are diagnosing autism more frequently, especially in children with milder problems.
The earlier government estimate of 1 in 88 comes from a study that many consider more rigorous. It looks at medical and school records instead of relying on parents.
For decades, autism meant kids with severe language, intellectual and social impairments and unusual, repetitious behaviors. But the definition has gradually expanded and now includes milder, related conditions.
The new estimate released Wednesday by the Centers for Disease Control and Prevention would mean at least 1 million children have autism.
The number is important — government officials look at how common each illness or disorder is when weighing how to spend limited public health funds.
It’s also controversial.
The new statistic comes from a national phone survey of more than 95,000 parents in 2011 and 2012. Less than a quarter of the parents contacted agreed to answer questions, and it’s likely that those with autistic kids were more interested than other parents in participating in a survey on children’s health, CDC officials said.
Still, CDC officials believe the survey provides a valid snapshot of how many families are affected by autism, said Stephen Blumberg, the CDC report’s lead author.
The study that came up with the 1-in-88 estimate had its own limitations. It focused on 14 states, only on children 8 years old, and the data came from 2008. Updated figures based on medical and school records are expected next year.
“We’ve been underestimating” how common autism is, said Michael Rosanoff of Autism Speaks, an advocacy group. He believes the figure is at least 1 in 50.
There are no blood or biologic tests for autism, so diagnosis is not an exact science. It’s identified by making judgments about a child’s behavior.
Doctors have been looking for autism at younger and younger ages, and experts have tended to believe most diagnoses are made in children by age 8.
However, the new study found significant proportions of children were diagnosed at older ages.
Dr. Roula Choueiri, a neurodevelopmental pediatrician at Tufts Medical Center in Boston, said she’s seen that happening at her clinic. Those kids “tend to be the mild ones, who may have had some speech delays, some social difficulties,” she wrote in an email. But they have more problems as school becomes more demanding and social situations grow more complex, she added.
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This Week’s Celebrity Instagrams (10/15-10/21)
31 photos Launch gallery
1. Just a NY girl with BIG dreams....
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2. HAPPY CHILDREN=QUALITY PARENTING. We don't always see eye to eye on everything and that's normal. We're human beings. But we come together and do it right for what's important, the kids. We are not enemies, we are parents. And we are parents 1st. S/O to @monyettashaw for making Mason's bday memorable. S/O to @itscrystalsmith at home taking care of our other lil' Prince. ❤️❤️❤️ THIS IS WHAT CO-PARENTING LOOKS LIKE. #Blessed #Happy #AboveTheDrama #BiggerThanUs
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3. So happy to finally be able to share with you all that I’m the new Global Brand Ambassador for @Revlon! Follow my day on RevlonSnaps. Yay! Choose Love, Everybody! #RevlonXCiara #chooselove #ad
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4. Glam on point!!!@makeupbymotoko & @shaylinjoneshair #easybreezy @lifetimetv #beachesmovie #january2017 😘
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5. ✨True love ✨📸: @jessiemarrerophotography
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7. Today was not easy..but by the grace of God we all got through it. Words cannot express our gratitude for all of your Prayers, Positive thoughts and Support for us throughout the years. Tommy will be missed but most certainly never forgotten...And PLEASE don't ask "Where's Martin?.." he was there too...just not in this picture. Lol! God bless you all.. #LoveConquersAll #MartinShow
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9. West coast get ready for #RockyHorror. I will be live tweeting again. #letsdothetimewarpagain
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10. #THEKEYS pre order yours now ... Available everywhere #NOV22 #WeTheBest 🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑🔑
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11. We about to ROCK at #KCABlackBall!! All for our life-changing effort to end 🌎 AIDS.
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12. Today's #SNAPJACK is brought to you by @yazzthegreatest 😂😂😂💋💋💋
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13. Damn girl you kinda old to be headed to the Go Go. You coming in at the age they leaving. LMAO
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14. Daddy daycare B-Boxin with @acewellstucker @shopraisingace
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15. #FBF Naviyd & URV "LIL MONSTERS"
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16. HAPPY BIRTHDAY TO ONE OF THE BIGGEST LEGENDS IN OUR HIPHOP HISTORY! @snoopdogg CONTINUED BLESSING AND LOVE FAMILY!!!!! REAL OG!
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17. Thank you for a beautiful night VSU! Let's do it again! #HOMECOMING
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18. Had a great time this morning with my familia Erica, Griff & Truth!!
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19. Check out my interview on @essence facebook live. #inmyownwords #nycpromo #day2
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20. #She💋 #tbt #TheCoveAtTheAtlantis #DawgPawsAndAll
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21. Bae #retailtherapy
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22. Why me and @coryhardrict got the same pose... and notee... new mouth #naked
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23. When my husband is my personal 'hype-man'! it kills me every time! 💜😂 #WHATNOW #lostfiles📷
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24. Diggy Simmons
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25. Hand full of @jacquieaiche 💙💎💍 @esnail_la 💅🏾
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26. SuperSoulers! You can watch my interview with Carl Lentz live from my Facebook page, tomorrow at 11a ET| 8a PT. #SuperSoulSunday
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27. 💋 .. When the friendship is easy like Sunday morning. ☀️
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28. Sunday mornings are the best........... hugs and cuddles with my angel
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29. #huggar16 #hellohuggars
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30. My gym is everywhere!.. #RnBMoney #TheGeneral 📸: @twelvepastseven
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31. Nothing I would rather be doing... Rocko setting up our movie, Romelō working on a puzzle & Laiyah singing and sharing all she's learning at school... I'm so grateful for the joy they've brought into my life ... Praying for peace , joy & love in the home of EVERY family ♥️ #HeadScarfPJSunday LOL 😂
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