Wednesday, February 4, 2009

Glass of Resveratrol Anyone?

If you're not comatose, you may have noted the recent media attention to the "evidence" that resveratrol, a substance in red wine, adds years to your life and may contribute to a happier death when your time finally does come. By the way, it also cures wrinkles which is more important than longevity, at least from a business point of view.

Health reporting happens. People read it and believe it. Whether it's good reporting or bad, people believe it equally. I've recently become aware of a web site that assigns grades in the form of stars to health articles in the news. Health News Reviews focuses on U.S. news and covers broadcast as well as print media. It is written by University of Minnesota Health Journalism program's Gary Schwitzer and grades health news on 9 no-nonsense criteria including the following: [Does the story] evaluate the quality of the evidence? Quantify the potential harms? Quantify the potential benefits? Use independent sources and identify conflicts of interest? Compare the new approach with existing alternatives? His review of the recent 60 Minutes story on resveratrol got only one star out of 9. That's okay, if it gets rid of wrinkles I can go with one star.