Navigation Links
Electronic cigarettes hold promise as aid to quitting
Date:2/8/2011

A study led by Boston University School of Public Health (BUSPH) researchers reports that electronic cigarettes are a promising tool to help smokers quit, producing six-month abstinence rates nearly double those for traditional nicotine replacement products.

In a study published online ahead of print in the American Journal of Preventive Medicine, researchers found that 31 percent of respondents reported having quit smoking six months after first purchasing an electronic cigarette, a battery-powered device providing tobacco-less doses of nicotine in a vaporized solution. The average six-month abstinence rate for traditional nicotine replacement products, such as nicotine patches or gum, is between 12 and 18 percent.

"This study suggests that electronic cigarettes are helping thousands of ex-smokers remain off cigarettes," said lead author Michael Siegel, professor of community health sciences.

The researchers conducted an online survey of 222 first-time purchasers of electronic cigarettes, also known as e-cigarettes, from a leading electronic cigarette distributor. Of those who were not smoking at six months, 34.3 percent reported not using electronic cigarettes or any nicotine-containing products. Almost 67 percent of respondents reported having reduced the number of cigarettes they smoked after using electronic cigarettes.

The study's main limitation is the low response rate of 4.5 percent. It is possible that those who responded to the survey were more likely to have quit smoking than those who did not respond. Nevertheless, despite this limitation, the study authors believe that this is the best evidence to date on the effectiveness of electronic cigarettes for smoking cessation.

They point out that this is the first survey that relied upon an unbiased sampling frame.

Despite the limitation, the authors conclude that electronic cigarettes "hold promise as a smoking-cessation method and that they are worthy of further study using more rigorous research designs."

While more study needs to be done on the actual mechanisms of what apparently makes electronic cigarettes effective, Siegel said he believes there might be a link between the e-cigarette's physical simulation of smoking with the success of quitting.

"While it is well-recognized that nicotine plays a role in smoking addiction, little attention has been given to the behavioral aspects of the addiction," he said. "These devices simulate the smoking experience, which appears to make them effective as a smoking cessation tool."

Electronic cigarettes have proven controversial since coming onto the market more than three years ago. A number of anti-smoking groups have argued that e-cigarettes should not be sold because they have not been shown to be effective for smoking cessation, and several states including New York are considering banning e-cigarettes altogether.

"Banning this product would invariably result in many ex-smokers returning to cigarette smoking," Siegel said. "Removing electronic cigarettes from the market would substantially harm the public's health."

The study was co-authored by Kerry L. Tanwar and Kathleen S. Wood, also of Boston University School of Public Health.


'/>"/>

Contact: Elana Zak
ezak@bu.edu
617-414-1401
Boston University Medical Center
Source:Eurekalert

Related medicine news :

1. What to Look for When Selecting an Electronic Health Record for Your Community Oncology Practice - Free Educational Webinar
2. Digital Signatures Presented at Electronic Document Management Conference
3. Compex , Leaders in Electronic Muscle Stimulators, Sponsors the Jelly Belly Cycling Team Presented by Kenda
4. Electronic Interconnect Offers Medical Electronics, PCBs, Design Engineering
5. Electronic Health Record Assistance for Central Illinois Medical Practices
6. Aprima and Pacific Medical IT Partner to Provide Electronic Health Records to Physician Practices
7. Greenway Medical Technologies Donates Electronic Health Record, Clinical Research and Revenue Cycle Solutions to Northern Kentucky University
8. Electronic Merchant Systems Modernize Medical Billing
9. “M*Modal and Intelligent Medical Objects Partner to Improve Ease of Use of Electronic Medical Records”
10. LG Electronics Provides a Dose of HD for the Healthcare Industry at HIMSS 2010
11. Electronic Health Information Leader Says Physician Practice Redesign is Vital Next Step Towards Safer, More Effective Care Delivery
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/27/2016)... ... June 27, 2016 , ... "FCPX editors can now reveal their media with ... X," said Christina Austin - CEO of Pixel Film Studios. , ProSlice Color ... users can now reveal the media of their split screens with growing colorful ...
(Date:6/27/2016)... ... June 27, 2016 , ... ... patient payment industry today announced its strategic partnership with Connance, a healthcare ... , The two companies’ proven, proprietary technology combine to provide health systems, ...
(Date:6/27/2016)... Park, KS (PRWEB) , ... June 27, 2016 , ... ... in retailers of Eyeglasses . , Millions of individuals in the United States ... eyeglasses have become a way to both correct vision and make a fashion statement. ...
(Date:6/26/2016)... Battle Creek, Michigan (PRWEB) , ... June 26, 2016 , ... ... abuse, joined as sponsor of the 2016 Cereal Festival and World’s Longest Breakfast Table ... held in honor of the city’s history as home to some of the world’s ...
(Date:6/26/2016)... ... ... PawPaws brand pet supplements owned by Whole Health Supply is ... of felines. The formula is all-natural and is made from Chinese herbs that have ... Kidney Support Supplement Soft Chews are Astragalus Root Extract and Rehmannia Root Extract ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016 ... appointment of Dr. Edward Futcher to ... Director, effective June 23, 2016.Dr. Futcher was also ... and Governance Committees.  As a non-executive member of ... expertise and strategic counsel to VolitionRx in connection ...
(Date:6/23/2016)... June 23, 2016 Research and ... Excipients Market by Type (Organic Chemical (Sugar, Petrochemical, Glycerin), ... Topical, Coating, Parenteral) - Global Forecast to 2021" ... The global pharmaceutical excipients market is projected ... CAGR of 6.1% in the forecast period 2016 to ...
(Date:6/23/2016)... 23, 2016 Research and Markets has ... 52" report to their offering. ... creates a favourable commercial environment for MedImmune to enter. The ... that will serve to drive considerable growth for effective anti-influenza ... to cap sales considerably, but development is still in its ...
Breaking Medicine Technology: