Brendel, Michael; Janssen, Arnold; Mayer, Claus-Dieter; … - In: Scandinavian Journal of Statistics 41 (2014) 3, pp. 742-761
type="main" xml:id="sjos12059-abs-0001" <title type="main">Abstract</title>In biomedical research, weighted logrank tests are frequently applied to compare two samples of randomly right censored survival times. We address the question how to combine a number of weighted logrank statistics to achieve good power of the...