Childhood asthma linked to maternal depression during pregnancy

Credit: Wavebreakmedia/iStock
Credit: Wavebreakmedia/iStock

Researchers had the parents of 4,231 children fill out well-validated questionnaires on psychological stress in the second trimester of pregnancy, and again three years later. The mothers also completed questionnaires at two and six months after giving birth. The study, in the journal Thorax, found that 362 of the mothers and 167 of the fathers had clinically significant psychological distress during the mothers’ pregnancies.

Follow the latest news and policy debates on agricultural biotech and biomedicine? Subscribe to our newsletter.

After controlling for age, smoking during pregnancy, body mass index, a history of asthma and other factors, they found that maternal depression and anxiety during pregnancy was significantly associated with both diagnoses of asthma and poorer lung function in their children. There was no association between childhood asthma and parents’ psychological distress in the years after pregnancy, and no association with paternal psychological stress at any time.

Related article:  Teenager's experimental gene therapy treatment could change the lives of millions of sickle cell patients worldwide

“Of course, this could be only one of many causes of asthma,” said the lead author, Dr. Evelien R. van Meel of Erasmus University in Rotterdam, “but we corrected for many confounders, and we saw the effect only in mothers. This seems to suggest that there’s something going on in the uterus. But this is an observational study, and we can’t say that it’s a causal effect.”

Read the original post

Outbreak
Outbreak Daily Digest
Biotech Facts & Fallacies
Talking Biotech
Genetics Unzipped
Video: Test everyone – Slovakia goes its own way to control COVID

Video: Test everyone – Slovakia goes its own way to control COVID

As Europe sees record coronavirus cases and deaths, Slovakia is testing its entire adult population. WSJ's Drew Hinshaw explains how ...
mag insects image superjumbo v

Disaster interrupted: Which farming system better preserves insect populations: Organic or conventional?

A three-year run of fragmentary Armageddon-like studies had primed the journalism pumps and settled the media framing about the future ...
dead bee desolate city

Are we facing an ‘Insect Apocalypse’ caused by ‘intensive, industrial’ farming and agricultural chemicals? The media say yes; Science says ‘no’

The media call it the “Insect Apocalypse”. In the past three years, the phrase has become an accepted truth of ...
globalmethanebudget globalcarbonproject cropped x

Infographic: Cows cause climate change? Agriculture scientist says ‘belching bovines’ get too much blame

A recent interview by Caroline Stocks, a UK journalist who writes about food, agriculture and the environment, of air quality ...
organic hillside sweet corn x

Organic v conventional using GMOs: Which is the more sustainable farming?

Many consumers spend more for organic food to avoid genetically modified products in part because they believe that “industrial agriculture” ...
benjamin franklin x

Are most GMO safety studies funded by industry?

The assertion that biotech companies do the research and the government just signs off on it is false ...
favicon

Environmental Working Group: EWG challenges safety of GMOs, food pesticide residues

Known by some as the "Environmental Worrying Group," EWG lobbies for tighter GMO legislation and famously puts out annual "dirty dozen" list of fruits and ...
m hansen

Michael Hansen: Architect of Consumers Union ongoing anti-GMO campaign

Michael K. Hansen (born 1956) is thought by critics to be the prime mover behind the ongoing campaign against agricultural biotechnology at Consumer Reports. He is an ...
News on human & agricultural genetics and biotechnology delivered to your inbox.
Optional. Mail on special occasions.
Send this to a friend