How Do You Interpret Odds Ratio In Logistic Regression? To conclude, the important thing to remember about the odds ratio is that an odds ratio greater than 1 is a positive association (i.e., higher number for the predictor means group 1 in the outcome), and an odds ratio less than 1 is negative association (i.e.,
How Do You Interpret A Hazard Ratio? It is the result of comparing the hazard function among exposed to the hazard function among non-exposed. As for the other measures of association, a hazard ratio of 1 means lack of association, a hazard ratio greater than 1 suggests an increased risk, and a hazard ratio below
Can Fisher’s Exact Measure Event Rates? The usual rule of thumb is that Fisher’s exact test is only necessary when one or more expected values are less than 5, but this is a remnant of the days when doing the calculations for Fisher’s exact test was really hard. I recommend using Fisher’s exact test for