Two authors of a 2012 paper sponsored by a company that made grand claims about green coffee bean extract’s abilities to help people lose weight have retracted it. The study was cited by The Dr. Oz Show, and last month it cost the company a $3.5 million settlement with the Feds.
Here’s the notice for “Randomized, double-blind, placebo-controlled, linear dose, crossover study to evaluate the efficacy and safety of a green coffee bean extract in overweight subjects,” a paper originally published in Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy: Read the rest of this entry »
And, we’ve learned in a heartfelt email, the first author was devastated.
A few weeks ago, in Weekend Reads, we highlighted the story of a snail species, thought to have gone extinct thanks to global warming, that had been rediscovered.
Now, as first reported by The Scientist, the journal in question has addressed the issue.
Here’s the story: In 2007, Biology Letters published a paper by Justin Gerlach describing the extinction of the Aldabra banded snail. But as journal editor Richard Battarbee notes: Read the rest of this entry »
Journal expresses concerns over “possible data irregularities” in paper from Army medical center docs
The Journal of the American Academy of Dermatology has issued an expression of concern about a 2012 article reporting the experience of military burn unit treating a rare ailment called toxic epidermal necrolysis.
According to the notice, which is behind a paywall (for shame!), the paper appears to have overstated the number of cases the hospital itself has treated of the life-threatening condition: Read the rest of this entry »