(Unsplash)

Breathing polluted air during pregnancy may increase odds of baby having autism: SFU study

Study looked at nearly all births in Metro Vancouver between 2004 and 2009

A woman breathing polluted air while pregnant is linked to a higher chance of her baby developing autism, a new study from Simon Fraser University suggests.

The study, published Monday in JAMA Pediatrics, looked at 132,256 – nearly all – births in Metro Vancouver between 2004 and 2009.

Researchers used high-resolution maps of air pollution to measure women’s exposure to fine particulate matter, nitrogen dioxide, and nitric oxide during pregnancy and then looked to see whether autism rates were different for children of women living in more polluted parts of the region.

The results showed a slightly increased risk of autism in children whose would-be mothers had been exposed to nitric oxide, but not fine particulate matter or nitrogen dioxide.

SFU Health Sciences researcher Lief Pagalan, who analyzed the birth data, said the results were similar to others reached in the United States, Israel and Taiwan.

“Our study, which indicates that air pollution is associated with autism in a city with relatively lower levels of air pollution, adds to the growing concern that there may be no safe levels of exposure to air pollution,” said Pagalan.

“While the causes of autism are not yet fully known, this study suggests that reducing exposure to air pollutants in pregnant women could reduce the likelihood of their children developing autism.”


@katslepian

katya.slepian@bpdigital.ca

Like us on Facebook and follow us on Twitter.

Just Posted

Ladies and Gentlemen, the ninth annual Trash Fashion Show

Mt. Baker Secondary School art students turn clutter in haut couture

MS Walk set for Sunday at the College of the Rockies

On Sunday May 26, communities across BC will participate in the annual… Continue reading

School District 5 superintendent announces retirement

Lynn Hauptman, who has served as the top administrator since 2013, is calling it a career

Cranbrook Tritons prepare for international swim meet

Two local swimmers will compete against the best at the Mel Zajac Jr. International Swim Meet

Cranbrook Eagles victorious in Rock Creek

Three Eagle boxers won their matches at Rumble in Rock Creek

VIDEO: Canadian breaks women’s world record for longest plank

Dana Glowacka, of Montreal, held a plank for four hours and 20 minutes

A pain in the pump

I have just returned from a quick drive across the province to… Continue reading

A Christian Perspective on Homosexuality: Parts I and II

Rev. Yme Woensdregt A Christian Perspective on Homosexuality: Part I June is… Continue reading

The exoneration of Poundmaker

There occurred a small but significant moment in Canadian history Thursday. The… Continue reading

Kamloops girl, 9, recovering from carbon monoxide poisoning now out of ICU

Her mother who was sleeping in the same tent with her did not survive

‘I think he’s still alive’: B.C. mom pleads for help finding son last seen a month ago

Family offering $5,000 reward for information leading to the safe return of Tim Delahaye

New poll suggests one-third don’t want politicians to wear religious symbols

Local politicians shouldn’t be allowed to wear hijabs, crucifixes or turbans on the job, survey suggests

Raptors fans far from home adjust plans to watch pivotal playoff game

Raptors currently lead the playoff series 3-2, and a win Saturday would vault them into NBA finals

Five takeaways from the Court of Appeal ruling on B.C.’s pipeline law

It’s unclear how many tools are left in B.C.’s toolbox to fight the project

Most Read