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Learning Objects by Keywords

Selected Keyword: clinical trial

Numbers needed to treat and numbers needed to harm

This RLO considers how to measure and interpret the magnitude of effect in clinical trial results using number needed to treat (NNT) and number needed to harm (NNH).

Further Information

Release Date: 17 August 2017

 

What is a randomised controlled trial?

This RLO outlines how Randomised Controlled Trials (RCTs) work.

Further Information

Release Date: 11 June 2010