Rationally Speaking #22 - Steven Novella on Lies, Damned Lies, and Medical Science
Rationally Speaking Podcast
00:00
The Role of Preliminary Studies and Misuse of Data
Observational data cannot be used to draw efficacy conclusions due to uncontrolled variables. Preliminary studies are essential for designing definitive trials by helping researchers learn how to address specific questions. Basing medical practice solely on preliminary studies is problematic as it can lead to incorrect conclusions. It is crucial to understand that preliminary studies only guide further research to uncover the true answers.
Play episode from 20:15
Transcript
