Relative Risks And Odds Ratios What S The Difference Mdedge Family Medicine
Odds that a person with an adverse outcome was at risk (or exposed)/ Odds that a person without an adverse outcome was at risk (or exposed) Odds group 1/odds group 2 The basic difference is that the odds ratio is a ratio of two odds (yep, it's that obvious) whereas the relative risk is a ratio of two probabilities (The relative risk is