Smoking pregnant increases baby's asthma risk: study
September 14, 2009Smoking during pregancy increases the risk of a baby developing asthma up to sixfold, said a Swedish study published at the European Respiratory Society's annual congress on Monday.
The study by Professeur Anders Bjerg of the Sunderby central hospital in Norrbotten and his specialists showed that smoking leads to babies being born underweight, a fact that has an impact on the development of asthma.
The Swedish doctors studied asthma in about 3,400 children between 1996 and 2008.
The study found that babies of smoking mothers had an average weight of 211 grammes (7.44 ounces) less than those of mothers who do not smoke.
Nearly a quarter (24.3 percent) of smoking mothers' babies weighed less than 2.5 kilogrammes at birth against 4.1 percent for those of non-smoking women.
In underweight children of women who smoked throughout their pregnancy the asthma risk was at 23.5 percent, against 7.7 percent in children of non-smoking mothers who were born with an average weight.
(c) 2009 AFP
-
Pregnant smokers may 'program' their kids to become smokers
Nov 28, 2006 |
not rated yet |
0
-
Smoking during pregnancy may impair thyroid function of mom and fetus
Jan 13, 2009 |
not rated yet |
0
-
Teen smokers have attention deficit
Mar 23, 2007 |
not rated yet |
0
-
Pregnant women with asthma can be more confident about some medicines
Dec 03, 2008 |
not rated yet |
0
-
Pregnancy and tobacco a 'smoking gun' for baby: Study
Apr 03, 2009 |
not rated yet |
0
-
Engineers build first sub-10-nm carbon nanotube transistor
Feb 01, 2012 |
4.9 / 5 (30) |
30
-
Something old, something new: Evolution and the structural divergence of duplicate genes
Jan 31, 2012 |
4.6 / 5 (7) |
1
-
The hidden nanoworld of ice crystals: Revealing the dynamic behavior of quasi-liquid layers
Jan 30, 2012 |
5 / 5 (3) |
1
-
Stock market network reveals investor clustering
Jan 27, 2012 |
3.9 / 5 (23) |
8
-
Of microchemistry and molecules: Electronic microfluidic device synthesizes biocompatible probes
Jan 26, 2012 |
5 / 5 (1) |
0
-
Classical and Quantum Mechanics via Lie algebras
Apr 15, 2011
- More from Physics Forums - Independent Research
More news stories
Neurologic improvement detected in rats receiving stem cell transplant
In a study to be presented today at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Dallas, Texas, researchers will report that early transplantation of human placenta-derived mesenchymal ...
24 minutes ago |
not rated yet |
0
Sleep breathing machine shows clear benefits in children with sleep apnea
Children and adolescents with obstructive sleep apnea had substantial improvements in attention, anxiety and quality of life after treatment with positive airway pressure (PAP)—a nighttime therapy in which a machine ...
34 minutes ago |
not rated yet |
0
Researchers show benefits of local anesthesia after knee replacement surgery
Researchers at the Rothman Institute at Jefferson have shown that local anesthesia delivered through a catheter in the joint, intraarticularly, may be more beneficial than traditional opioids such as morphine and Oxycontin ...
54 minutes ago |
not rated yet |
0
Study finds preterm labor diagnostic markers not universal, diagnosis and interventions should not be generalized
In a study to be presented today at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Dallas, Texas, researchers will report findings that indicate that preterm birth interventions should ...
1 hour ago |
not rated yet |
0
Study finds massively parallel sequencing can detect fetal aneuploidies, including Down syndrome
In a study to be presented today at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Dallas, Texas, researchers will report findings that indicate that massively parallel sequencing can ...
44 minutes ago |
not rated yet |
0
Humans may have helped the decline of African rainforests 3000 years ago
(PhysOrg.com) -- Large areas of rainforests in Central Africa mysteriously disappeared over three thousand years ago, to be replaced by savannas. The prevailing theory has been that the cause was a change ...
Japan scientist makes 'Avatar' robot
A Japanese-developed robot that mimics the movements of its human controller is bringing the Hollywood blockbuster "Avatar" one step closer to reality.
Protein libraries in a snap
(PhysOrg.com) -- A Rice University undergraduate will depart with not only a degree but also a possible patent for his invention of an efficient way to create protein libraries, an important component of biomolecular ...
Miami battling invasion of giant African snails
No one knows how they got there. But an invasion of African giant snails has southern Florida in a panic over potential crop damage, disease and general yuckiness surrounding the slimy gastropods.
NASA budget will axe Mars deal with Europe: scientists
US President Barack Obama's budget proposal to be submitted next week for 2013 will cut NASA's budget by 20 percent and eliminate a major partnership with Europe on Mars exploration, scientists said Thursday.
Zynga partners with toy maker Hasbro
Old school toy maker Hasbro and online social game star Zynga on Thursday announced a partnership to mesh the Internet firm's hits with real-world products.
