Basic principles of randomised trials, and validity
A 8-min talk on ‘Basic principles of Randomised Trials, and Validity’, illustrated by 15 slides, with notes.Key Concepts addressed:
- 2-1 Comparisons are needed to identify treatment effects
- 2-2 Comparison groups should be similar
- 2-4 Comparison groups should be treated equally
- 2-5 People should not know which treatment they get
Module 3a of the introduction to the practice of Evidence-Based Medicine produced by the Evidence-Based Medicine Unity funded through the Leonardo da Vinci programme of the European Union.