Navigation Links
Smog Exposure During Pregnancy Tied to Tinier Babies
Date:2/6/2013

WEDNESDAY, Feb. 6 (HealthDay News) -- Pregnant women exposed to particulate air pollution -- commonly known as smog -- have a significantly greater risk of having a baby with a low birth weight, according to a large new international study.

Specifically, particulate air pollution refers to tiny particles emitted by vehicles, coal power plants and other sources. Low birth weight (less than 5.5 pounds) is associated with increased likelihood of complications and death after birth, as well as chronic health problems later in life.

Researchers analyzed data from more than 3 million births in North America, South America, Europe, Asia and Australia. They found that the greater the amount of particulate pollution, the higher the rate of babies with low birth weight.

The study was published Feb. 6 in the journal Environmental Health Perspectives. Although it shows an association between air pollution and low birth weight, it doesn't prove a cause-and-effect relationship.

"What's significant is that these are air-pollution levels to which practically everyone in the world is commonly exposed," study co-principal investigator Tracey Woodruff, a professor of obstetrics and gynecology and reproductive sciences at the University of California, San Francisco, said in a university news release. "These microscopic particles, which are smaller than the width of a human hair, are in the air that we all breathe."

Woodruff noted that nations with tighter regulations on particulate air pollution have lower levels of these pollutants.

"In the United States, we have shown over the last several decades that the benefits to health and well-being from reducing air pollution are far greater than the costs," Woodruff said. "This is a lesson that all nations can learn."

Study co-author Mark Nieuwenhuijsen, of the Centre for Research in Environmental Epidemiology in Spain, said in the news release: "This study comes at the right time to bring the issue to the attention of policy makers."

Nieuwenhuijsen noted the recent exceedingly high levels of particulate air pollution in Beijing. "From the perspective of world health, levels like this are obviously completely unsustainable," he said.

More information

The March of Dimes has more about low birth weight.

-- Robert Preidt

SOURCE: University of California, San Francisco, news release, Feb. 6, 2013


'/>"/>
Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Antibody therapy prevents gastrointestinal damage following radiation exposure in mice
2. Genetic variants, tobacco exposure and lung cancer risk
3. Leaded Gas Exposure Linked to Later Violence: Study
4. Majority of states fail to address youth exposure to alcohol marketing
5. Prenatal exposure to pollution especially dangerous for children with asthma
6. Novel biomarkers reveal evidence of radiation exposure
7. Education May Protect Brain From Exposure to Solvents
8. Taking Anti-HIV Meds Prior to Exposure May Help Prevent Infection
9. New research showing how real-life exposure to violence disrupts a childs sleep habits
10. BPA exposure effects may last for generations
11. How MyTownInsurance.com Helps Insurance Carriers Manage their Loss Exposure through On-Line Marketing
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Smog Exposure During Pregnancy Tied to Tinier Babies
(Date:10/13/2017)... ... October 13, 2017 , ... Global Healthcare Management’s 4th Annual Kids Fun Run ... This free event, sponsored by Global Healthcare Management’s CEO, Jon Letko, is aimed ... geared towards children of all ages; it is a non-competitive, non-timed event, which is ...
(Date:10/13/2017)... ... October 13, 2017 , ... “America On The Brink”: the Christian history ... The Brink” is the creation of published author, William Nowers. Captain Nowers and ... WWII veteran, he spent thirty years in the Navy. Following his career as ...
(Date:10/12/2017)... PALM CITY, Fla. (PRWEB) , ... October 12, 2017 , ... ... of cold therapy products, announced today the introduction of an innovative new design of ... the multipurpose pad so you get maximum comfort while controlling your pain while using ...
(Date:10/12/2017)... ... ... HMP , a leader in healthcare events and education, today announced that ... for ‘Best B-to-B Healthcare Website.’ Winners were announced during the Eddie & Ozzie Awards ... recognizes editorial and design excellence across a range of sectors. This year’s program included ...
(Date:10/12/2017)... , ... October 12, 2017 , ... ... $3,296 in property taxes a year. In some states—like New York, New Jersey, ... By contrast, many overseas retirement havens have extremely low property-tax rates, which contributes ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... , Oct. 2, 2017  AllianceRx Walgreens Prime, ... formed by Walgreens and pharmacy benefit manager Prime Therapeutics ... new brand, which included the unveiling of new signage ... , as well as at a few other company-owned ... new brand to patients, some of whom will begin ...
(Date:9/28/2017)... Sept. 28, 2017 Cohen Veterans Bioscience and ... use of wearable and home sensors for real-time monitoring ... Signal Foundation, a nonprofit organization focused on disruptive health ... an affordable analytical system to record and integrate behavioral, ... ...
(Date:9/25/2017)... PROVIDENCE, R.I. , Sept. 25, 2017 /PRNewswire/ ... immunogenicity assessment, vaccine design, and immune-engineering today announced ... focused on the development of personalized therapeutic cancer ... and has provided exclusive access to enabling technologies ... MSc Eng., MBA will lead EpiVax Oncology as ...
Breaking Medicine Technology: