Slashdot Mirror
The Most Important Study of the Mediterranean Diet Has Been Retracted (qz.com)
Zorro shares a report from Quartz: In 2013, the New England Journal of Medicine published a landmark study that found that people put on a Mediterranean diet had a 30% lower chance of heart attack, stroke, or death from cardiovascular disease than people on a low-fat diet. It received massive media and public attention when released, and since has been cited by 3,268 other scientific papers. The study had tremendous impact on the field of nutrition and health science. Yesterday (June 13), however, the journal retracted the study -- providing a new reason for skepticism about how effective the now-popular Mediterranean diet really is.
The reasons for the withdrawal are complicated, having to do with the methodology of the study. As Alison McCook of the Retraction Watch blog writes for NPR, this retraction is the result of the work of John Carlisle, a British anesthesiologist and self-taught statistician. Carlisle has spent recent years analyzing over 5,000 published randomized controlled trials (the gold standard of medical science research) to see how likely they were to have actually been properly randomized. In 2017, he reported his results: at least 2% of the studies were problematic. One was the 2013 NEJM article on the Mediterranean diet.
The reasons for the withdrawal are complicated, having to do with the methodology of the study. As Alison McCook of the Retraction Watch blog writes for NPR, this retraction is the result of the work of John Carlisle, a British anesthesiologist and self-taught statistician. Carlisle has spent recent years analyzing over 5,000 published randomized controlled trials (the gold standard of medical science research) to see how likely they were to have actually been properly randomized. In 2017, he reported his results: at least 2% of the studies were problematic. One was the 2013 NEJM article on the Mediterranean diet.
"National Security is the chief cause of national insecurity." - Celine's First Law
We humans aren't much different, with the exception of it taking a munch longer timeline.
I saw what you did there,
If it weren't for deadlines, nothing would be late.
Well wop can you say? There's hardly a dagoes by without some study saying something's bad for you. I take a small spic of comfort from the fact that if you average the studies out they come down to variation plus moderation.
Confucius say, "Find worm in apple - bad. Find half a worm - worse."