veszélyhányados
Veszélyhányados, often translated as "risk factor" or "hazard ratio," is a term used in statistical analysis, particularly in survival analysis and epidemiology. It quantifies the relative risk of an event occurring in one group compared to another. For instance, in medical research, it might compare the risk of disease progression in a treatment group versus a placebo group.
A veszélyhányados of 1 indicates no difference in risk between the two groups. A value greater than
The calculation of veszélyhányados typically involves comparing the hazard rates over time. The hazard rate represents