[pgcudahy]

These calculators aren't just pulled from thin air, they use studies of various populations over time to derive a mathematical model that predicts the cardiovascular risk of a patient. The article is pretty muddled but it appears that two authors of a commentary in the Lancet are arguing with which studies were included in making the models. The big problem is that the commentary hasn't been published yet so there's no way to evaluate whether their criticisms are valid or not. So long story short, this is a crummy summary of an article that we're not able to read yet so not really worth your time.