Disposable

The randomized study provides a number of important benefits that can never be realized in a survey study. Most importantly, the RCT can equalize between study groups the known and unknown confounding variables that may lead to invalid study results.

But when it really came down to it, these groups weren't willing to actually put any meat in the legislation. That's why they merely banned the descriptors, rather than banning the products. That's why they banned the flavorings that are never used, rather than the menthol which is used by millions. That's why they gave the FDA authority to lower the nicotine in cigarettes, but not remove it. That's why they gave the FDA authority to regulate tobacco sales to minors, but not to increase the legal age of purchase or outlaw the sale of tobacco in any particular type of retail establishment. And that's why they are pushing the FDA to outlaw electronic cigarettes and dissolvable tobacco products, but not touch the real ones.

Unfortunately, it does not appear that these investigators are truly interested in whether e-cigarettes help many smokers quit or not. Instead, I believe that these researchers have a pre-determined conclusion that e-cigarettes are ineffective and that they are trying to manufacture results that support their pre-determined conclusion.

"They still have nicotine in them."

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