Tag: #biostatistics

Don’t set public health policy based on some “very, very simple” statistics (Part 1)

Some people will tell you with a straight face that simple statistical analyses are better than complex ones that account for all sorts of different possible confounders. Not only that, but they’ll tell you that you should adopt public health policy based on simple comparisons between two groups. Let me tell you why this is dangerous… Why you should consider the universe surrounding your data.

More bad epidemiology from Dr. Brian S. Hooker and friends

Remember Dr. Brian S. Hooker? The PhD who published a seriously flawed — and now retracted — study in which he said that the MMR vaccine caused autism in African American male boys? Yeah, that one. Well, it appears that he has been busy trying to form a case for the legal action he has pending in the vaccine court.…

The relative risk of population-based studies

Most studies carried out in the research of diseases and medications is carried out at the population level. But the findings of such studies may not always apply to the individual in front of you. So you need to take a few things into account.

So we can rise

It’s almost formulaic, isn’t it? In almost every narrative of heroism, the hero finds him or herself in a very low point, in a spot where it seems impossible to make a come back and beat the bad guys. In “Superman Returns”, we see Superman near drowning in the ocean after being beaten and stabbed with a shard of kryptonite.…