Medicine’s Secret Statistic
With thanks to Mercola.com and Time Magazine 15.2.2007
Researchers can gather all the hard-nosed evidence they want about the effectiveness of a particular drug or treatment. But there’s one figure doctors don’t much talk about despite its importance. It’s called number needed to treat, or NNT, a new measure developed in the past 20 years that’s one of the best-kept statistical secrets in medicine.
Sue :: May.08.2008 :: pharmaceuticals, research :: No Comments »






