Monday, January 28, 2008

Depression - the facts and the fables

If there's one thing I love, it's academics who take on the work of investigative journalism, because they are dogged. This has been a bad week for the SSRI antidepressants. First there's the stuff you already know: bad data got buried. In a cracking new analysis of the "publication bias" in the literature, a group of academics this week published a paper in the New England Journal of Medicine which listed all the trials on SSRIs that had ever been formally registered with the Food and Drug Administration, and then went to look for the same trials in the academic literature.

Thirty-seven studies were assessed by the FDA as positive and, with one exception, every single one of those positive trials got properly written up and published. Meanwhile, 22 studies that had negative or iffy results were simply not published at all, and 11 were written up and published in a way that described them as having a positive outcome.

You're a sophisticated reader, so you understand this doesn't mean that they're necessarily rubbish drugs, but you also understand that this is dodgy behaviour, all the same.

That's the easy one.

READ MORE @ THE GUARDIAN