Ep 91 - Critical Appraisal Nugget 7: Relative risk, Absolute risk and NNT in 5 minutes

A critical appraisal nuggest on simple ways to understand the true effect of an intervention. Also see this more in depth podcast done with Iain Beardsell   http://ebem.podbean.com/2011/11/03/statistics-2/   vb   S

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St Emlyn’s is the premier emergency medicine podcast from the UK. We discuss evidence based medicine, clinical excellence, wellbeing and the philosophy of emergency care.