“Measure what is measurable, and make measurable what is not so.” — Galileo Galilei. In the meticulously detailed landscape of epidemiological research, our quest for clarity and actionable insight often leads us to rely on absolute measures of association. These measures, specifically the risk difference (RD) and the incidence rate difference (IRD), offer a quantifiable glimpse into the impact of exposures on outcomes, providing a foundation for informed public health decisions. Let’s explore these concepts further with a fresh example to illuminate their practical application.
The NFL Combine Measures Hand Size
I will make this a short read because every dude reading it will be sprinting for their tape measure. It’s NFL Scouting Combine season.…