ALiEM Bookclub: How to Lie with Statistics
Although the title is ostensibly sinister, Darrell Huff’s “How to Lie with Statistics” is anything but. In medicine, we are faced with complicated statistics and “statisticulators” on a daily basis. And as the field of data science and statistics grows, so too does the complexity of these “statisticulations”. A statisticulation, defined by Huff, is “misinforming people with the use of statistical material” and, unfortunately, this is becoming all too common in the profit-driven world of medicine. With carefully crafted “non-inferiority” trials and overpowered industry-funded superiority trials cropping up in the literature, it would easy to give up on statistics altogether; but it’s imperative that we don’t. The key is harnessing the ability to identify the subtleties that statisticians use to misguide. As Huff eloquently states in his book, “The crooks already know these tricks; honest men [and women] must learn them in self-defense.”