Chen, Hua; Geng, Zhi; Jia, Jinzhu - In: Journal of the Royal Statistical Society Series B 69 (2007) 5, pp. 919-932
A surrogate end point is often used to evaluate the effects of treatments or exposures on the true end point in medical researches. Various criteria for the statistical surrogate, principal surrogate and strong surrogate have been proposed. We first illustrate that, with a surrogate end point...
