Navigation Links
Smokeless tobacco safer than smoking
Date:7/28/2009

Smokeless tobacco products, as used in Europe and North America, do not appear to increase cancer risk. A large meta-analysis, published in the open access journal BMC Medicine, has shown that snuff as used in Scandinavia has no discernible effect on the risk of various cancers. Products used in the past in the USA may have increased the risk, but any effect that exists now seems likely to be quite small.

Peter Lee and Jan Hamling, from P.N. Lee Statistics and Computing Ltd, carried out the analysis of 89 studies from the United States and Scandinavia. They found that, after adjustment for concurrent smoking, any effect of current US products or Scandinavian snuff seems very limited. According to Lee, "It is clear that any effect of smokeless tobacco on risk of cancer, if it exists at all, is quantitatively very much smaller than the known effects of smoking".

In 2005 in US men aged 35 or over, there were a total of 142,205 deaths from seven cancers considered to be caused by smoking. If these people had never smoked, Lee and Hamling estimated that the numbers would have reduced by 104,737, with the reduction in lung cancer deaths, 79,195, being the major contributor. If smokeless tobacco was introduced to a similar population of never smokers, this meta-analysis shows that any increase in risk would be negligible compared to the lives saved by reducing cigarette use.

Lee said, "Our paper shows very clearly that, in marked contrast to smoking, smokeless tobacco use carries little or no risk of cancer. Concerns about possible effects of smokeless tobacco on oral cancer are answered by our analyses showing a lack of relationship based on the combined evidence from those 14 studies published since 1990 which allow adequate control for effects of smoking."


'/>"/>

Contact: Graeme Baldwin
graeme.baldwin@biomedcentral.com
44-020-319-22165
BioMed Central
Source:Eurekalert

Page: 1

Related medicine news :

1. More Teen Boys Are Using Smokeless Tobacco, Survey Finds
2. Smokeless Tobacco May Not Help Smokers Quit
3. R.J. Reynolds New Smokeless Products Will Appeal to Children and Show Need for FDA Regulation of Tobacco Products
4. Smokeless Tobacco Products Do Raise Cancer Risk
5. Smokeless Tobacco: Not a Harmless Substitute
6. UGA study: Youth exposed to smokeless tobacco ads despite settlement
7. Internet May Be Newest Venue for Teen Tobacco Exposure
8. New Survey Highlights Emotional, Financial Toll Multi-Generational Tobacco Use Takes on Parents Sandwiched In Between
9. Florida State Tobacco Tax Increase May Prompt Smokers to Quit Spontaneously
10. Wisconsin Tobacco Tax Increase Is Positive Step for Health, but Budget Disappoints by Cutting Funding for Tobacco Prevention Programs
11. DOD, VA should take stronger steps to combat tobacco use in military, veteran populations
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... , ... October 13, 2017 , ... ... the certification process to promote standards of excellence for the field of eating ... for March 22 – 25, 2018 in Orlando, Florida at the Omni Resort ...
(Date:10/13/2017)... ... 2017 , ... Many families have long-term insurance that covers care for a ... waiver for care if the client has a cognitive impairment diagnosis. , “What ... is often waived, so the benefits from their insurance start immediately,” said Mechell Vieira, ...
(Date:10/13/2017)... ... 2017 , ... Talented host, actor Rob Lowe, is introducing ... new episode of "Success Files," which is an award-winning educational program broadcasted on ... subject in-depth with passion and integrity. , Sciatica occurs when the sciatic nerve ...
(Date:10/12/2017)... ... October 12, 2017 , ... CitiDent and ... apnea using cutting-edge Oventus O2Vent technology. As many as 18 million Americans ... frequent cessation in breathing. Oral appliances can offer significant relief to about 75 ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... leader in post-acute health care, have expanded their existing home health joint venture ... , AccentCare has been operating a joint venture home health company with Asante, ...
Breaking Medicine News(10 mins):
(Date:10/12/2017)... -- AVACEN Medical , Inc. (AVACEN) announced that Frost ... Product Innovation Award for Its fibromyalgia pain management device. ... device market research by Frost & Sullivan,s industry experts. ... relief product, the AVACEN 100, offers a safe and effective ... ...
(Date:10/11/2017)... 11, 2017  BioPharmX Corporation (NYSE MKT: BPMX) researchers ... an innovative way to use nonlinear optical imaging to ... new drugs. ... will show how researchers from BioPharmX and the Wellman ... used a suite of imaging techniques in what is ...
(Date:10/11/2017)... , Oct. 11, 2017  Hill-Rom Holdings, Inc. ("Hill-Rom") ... Surgical facility in Las Piedras, Puerto Rico ... and blades. ... the facility sustained minor structural damage, temporary loss of ... Repairs have been completed, manufacturing operations have resumed, and ...
Breaking Medicine Technology: