Video / Audio
Acknowledgements
The editors are grateful to:
New York Public Radio for making this audio, recorded with WNYC and Dubner Productions available (License agreement to Iain Chalmers from Shelly Lewis, 08 May 2017).
Chalmers I (2017)
RELEVANT TOPICS
- Fair tests of treatments
- The need to address treatment uncertainties
- Principles of Testing
- Treatment comparisons are essential
- Treatment comparisons must be fair
- Dramatic effects
- Biases
- Allocation bias
- Observer bias
- Biases in judging unanticipated possible effects
- Reporting bias
- The play of chance
- Preparing and maintaining systematic reviews