The Rest of the Story

Here, they find a correlation between e-cigarette use and higher and more sustained levels of smoking. But because this is a cross-sectional study, they cannot determine which came first. In other words, what is the direction of the causal relationship? Does the e-cigarette use precede, and cause, the smoking? Or does the smoking precede, and cause, the e-cigarette use?

Researchers from the Center for Tobacco Control Research and Education at UCSF have published a in JAMA Internal Medicine which purports to show that electronic cigarettes are ineffective for smoking cessation.

Yesterday, I that this month's issue of JAMA features a co-authored by Dr. Michael Fiore (from the University of Wisconsin School of Medicine and Public Health) which reviews the history of tobacco control in the 50 years since the release of the 1964 Surgeon General's report. Although the article discloses no conflicts of interest, I revealed that Dr. Fiore has a long and intensive history of financial conflicts of interest with the very pharmaceutical companies that manufacture smoking cessation drugs, which he recommends, in the article, be prescribed to every patient who smokes.

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