Originally Posted by Beckee
If you wanted scientific or statistical specifications, you'd be barking up the wrong paywall, anyway. It's the usual mass media gloss that tells you nothing particular about the research methods.
The article is better than most since it contains the link to the research: http://jech.bmj.com/content/early/2...sid=db52aed3-324c-4d3d-b40c-4b6a121d220b