What does hazard ratio mean?
Definitions for hazard ratio
haz·ard ra·tio
This dictionary definitions page includes all the possible meanings, example usage and translations of the word hazard ratio.
Wikipedia
Hazard ratio
In survival analysis, the hazard ratio (HR) is the ratio of the hazard rates corresponding to the conditions described by two levels of an explanatory variable. For example, in a drug study, the treated population may die at twice the rate per unit time as the control population. The hazard ratio would be 2, indicating higher hazard of death from the treatment. Hazard ratios differ from relative risks (RRs) and odds ratios (ORs) in that RRs and ORs are cumulative over an entire study, using a defined endpoint, while HRs represent instantaneous risk over the study time period, or some subset thereof. Hazard ratios suffer somewhat less from selection bias with respect to the endpoints chosen and can indicate risks that happen before the endpoint.
Numerology
Chaldean Numerology
The numerical value of hazard ratio in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of hazard ratio in Pythagorean Numerology is: 4
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"hazard ratio." Definitions.net. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.definitions.net/definition/hazard+ratio>.
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