USMLE Epidemiology and Biostatistics Notes

Epidemiology is a cornerstone for the practice of evidence-based medicine, but for the sake of medical licensing exams, only the very basics are “high yield knowledge.” Rather than having to sift through PowerPoint slides or a textbook, I compiled a one page handout of must-know-facts for the boards while preparing for USMLE Step 3 (though it still applies to Steps 1 and 2). Hopefully this helps people looking for a quick summary of basic biostatistics. 🙂