Reed-Frost chain-binomial models are considered for a population divided into k kinds of susceptibles, X$_i(t), i = 1, 2, \cdots k; t = 0, 1, \cdots t_e$. Assume that the susceptibles once infected ...
In cohort studies with common outcomes, the odds ratio estimated from a logistic regression analysis is often interpreted as an indirect estimate of the risk ratio. In such settings, the odds ratio ...