《英文msh词典》Regressions,Logistic
[入口词] Regressions,Logistic
[主题词] Logistic Models
[英文释义] Statistical models which describe the relationship between a qualitative dependent variable (that is,one which can take only certain discrete values,such as the presence or absence of a disease) and an independent variable. A common application is in epidemiology for estimating an individual's risk (probability of a disease) as a function of a given risk factor.