What is the odds ratio? Odds ratio interpretation.
OR represents the odds that an outcome will occur given a particular exposure, compared to the odds of the outcome occurring in the absence of that exposure.
You may also want to check out, FAQ: How do I use odds ratio to interpret logistic regression?, on our General FAQ page.
Probability, Odds and Log of Odds. ... Looking at some examples beside doing the math helps getting the concept of odds, odds ratios and consequently getting more familiar with the meaning of the regression ...
This makes the interpretation of the regression coefficients somewhat tricky.
An odds ratio (OR) is a statistic that quantifies the strength of the association between two events, A and B.
An odds ratio is the statistical measure of association between an exposure and an outcome.
Contrived example, odds ratio of 2. ... You can see below that the Odds Ratio predicting wifework from inc is 2 (in the right-most column labeled "Exp(B)
Definition of interpretation from Dictionary.com, the world’s leading online source for English definitions, pronunciations, word origins, idioms, Word of the Day, and more.
This is a basic introduction to interpreting odds ratios, confidence intervals and p values only and should help students begin to grasp published research.