'Comet 1' presentation slideshows

Sources of Bias in Randomised Controlled Trials

Sources of Bias in Randomised Controlled Trials. REMEMBER. Randomised Trials are the BEST way of establishing effectiveness. All RCTs are NOT the same. Although the RCT is rightly regarded as the premier research method, by the cognoscenti, some trials are better than others.

895 views • 54 slides

Sources of Bias in Randomised Controlled Trials

Sources of Bias in Randomised Controlled Trials. David Torgerson Director, York Trials Unit djt6@york.ac.uk www.rcts.org. Selection Bias - A reminder. Selection bias is one of the main threats to the internal validity of an experiment.

689 views • 47 slides

Fizix Is Phun Lab Day @ Great Escape

460 views • 24 slides