Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Exercise effective in helping pregnant women kick the habit

23.09.2008
Exercise could be a useful tool in helping pregnant women to give up smoking, according to new research published today in the open access journal BMC Public Health.

Despite the warnings, 17% of women in the UK and 20% of women in the US still admit to smoking during pregnancy. This often leads to lower birth weight, higher infant mortality, and is linked to learning difficulties, problem behaviour and asthma in childhood.

Most attempts to give up smoking unaided end in failure. The most successful methods of stopping smoking involve a combination of nicotine replacement and behavioural therapy, but there are concerns that nicotine replacement may harm the fetus. Exercise can reduce the cravings experienced by smokers and there is some evidence to show that it can help non-pregnant women to quit.

Michael Ussher and colleagues from St George’s, University of London conducted two pilot studies into whether physical exercise could feasibly help pregnant women quit smoking.

For both studies, pregnant women over 18, who smoked at least a cigarette a day, were recruited 12 to 20 weeks into pregnancy. In one study, women did supervised exercise once a week for six weeks; in the other, women did two sessions of exercise a week for six weeks, then one session a week for three weeks. The participants were also encouraged to do additional exercise on their own and all received advice and counselling towards stopping smoking and becoming more active.

A quarter of the 32 women recruited for the studies gave up smoking before giving birth. This is similar to the number of non-pregnant smokers that quit using nicotine replacement. Furthermore, participants reported other positive benefits including weight loss, improved self-image and reduced cravings.

According to Dr. Ussher, “These results are very encouraging and we are now conducting a randomised controlled trial with 850 women. Regular exercise is ideal for any pregnant women who smoke as it’s obviously safe and the benefits are enormous”.

Charlotte Webber | alfa
Further information:
http://www.biomedcentral.com

Further reports about: Asthma BMC birth weight infant mortality nicotine pregnancy

More articles from Health and Medicine:

nachricht Chances to treat childhood dementia
24.07.2017 | Julius-Maximilians-Universität Würzburg

nachricht World first: Massive thrombosis removed during early pregnancy
20.07.2017 | Universitätsspital Bern

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: 3-D scanning with water

3-D shape acquisition using water displacement as the shape sensor for the reconstruction of complex objects

A global team of computer scientists and engineers have developed an innovative technique that more completely reconstructs challenging 3D objects. An ancient...

Im Focus: Manipulating Electron Spins Without Loss of Information

Physicists have developed a new technique that uses electrical voltages to control the electron spin on a chip. The newly-developed method provides protection from spin decay, meaning that the contained information can be maintained and transmitted over comparatively large distances, as has been demonstrated by a team from the University of Basel’s Department of Physics and the Swiss Nanoscience Institute. The results have been published in Physical Review X.

For several years, researchers have been trying to use the spin of an electron to store and transmit information. The spin of each electron is always coupled...

Im Focus: The proton precisely weighted

What is the mass of a proton? Scientists from Germany and Japan successfully did an important step towards the most exact knowledge of this fundamental constant. By means of precision measurements on a single proton, they could improve the precision by a factor of three and also correct the existing value.

To determine the mass of a single proton still more accurate – a group of physicists led by Klaus Blaum and Sven Sturm of the Max Planck Institute for Nuclear...

Im Focus: On the way to a biological alternative

A bacterial enzyme enables reactions that open up alternatives to key industrial chemical processes

The research team of Prof. Dr. Oliver Einsle at the University of Freiburg's Institute of Biochemistry has long been exploring the functioning of nitrogenase....

Im Focus: The 1 trillion tonne iceberg

Larsen C Ice Shelf rift finally breaks through

A one trillion tonne iceberg - one of the biggest ever recorded -- has calved away from the Larsen C Ice Shelf in Antarctica, after a rift in the ice,...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Closing the Sustainability Circle: Protection of Food with Biobased Materials

21.07.2017 | Event News

»We are bringing Additive Manufacturing to SMEs«

19.07.2017 | Event News

The technology with a feel for feelings

12.07.2017 | Event News

 
Latest News

Ultrathin device harvests electricity from human motion

24.07.2017 | Power and Electrical Engineering

Scientists announce the quest for high-index materials

24.07.2017 | Materials Sciences

ADIR Project: Lasers Recover Valuable Materials

24.07.2017 | Materials Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>