There are some specific problems with survey studies that could lead to an overestimation of the benefits of electronic cigarettes. One major problem is that a survey study of the use of advanced vapor products would result in a severe bias towards finding a high level of effectiveness of these products. The reason? By the time smokers advance to use products like open-ended systems, they have already experienced success, fulfillment, and enjoyment with vaping. In other words, limiting the sample to users of advanced vapor products filters out the majority of e-cigarette users, who do not experience great success and therefore don't go on to the more advanced products.

Nicoventures declined to be interviewed but released a statement.

One reason why these conclusions are so dangerous is that they may lead smokers to figure that there is no value in their smoking outside the home. If thirdhand smoke is as harmful as secondhand smoke, then why bother smoking outside?

Now, thanks to Drs. Blum and Muhlberg, we find out that all the complaining by the anti-smoking groups about the "wild, wild West" of e-cigarette marketing in an unregulated environment is bogus, as these groups failed to insist on an amendment which would have regulated e-cigarettes as tobacco products. Instead, these groups - back in 2009 - were actually fighting to get e-cigarettes off the market entirely. Regulating them as tobacco products would have meant institutionalizing their entrance and penetration into the market. It would have risked having these safer products compete with much more hazardous products like regular tobacco cigarettes. And that, by the reasoning of Tobacco-Free Kids and Friends, would have been a disaster.

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