hazard ratio
Hello, you have come here looking for the meaning of the word hazard ratio. In DICTIOUS you will not only get to know all the dictionary meanings for the word hazard ratio, but we will also tell you about its etymology, its characteristics and you will know how to say hazard ratio in singular and plural. Everything you need to know about the word hazard ratio you have here. The definition of the word hazard ratio will help you to be more precise and correct when speaking or writing your texts. Knowing the definition ofhazard ratio, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Noun
hazard ratio (plural hazard ratios)
- (statistics, medicine) A measure of the chance of an event in one group compared to that of another at a particular time or over a subset of a study's time; the ratio between two groups' hazard rates.
Usage notes
A hazard ratio significantly different from 1 means that the event being studied is much more likely in one group than in the other. A hazard ratio close to 1 means that the event's likelihood is not significantly different between the two groups compared.
Related terms
Translations
instantaneous risk of an intervention over a study time period
|