Cecile Janssens A Reminder That Odds Ratios Massively Overestimate Relative Risks When Outcome Is Common In The Population Or By Study Design E G Case Control Studies Io Is Proportion Of Cases
Rather the odds is threefold greater Interpretation of an OR must be in terms of odds, not probability An RR (or OR) more than 10 indicates an increase in risk (or odds) among the exposed compared to the unexposed, whereas a RR (or OR)
