title: Multiple Comparisons Using Composite Likelihood in Clustered Data.
abstract: We study the problem of multiple hypothesis testing for correlated clustered data. As the existing multiple comparison procedures based on maximum likelihood estimation could be computationally intensive, we propose to construct multiple comparison procedures based on composite likelihood method. The new test statistics account for the correlation structure within the clusters and are computationally convenient to compute. Simulation studies show that the composite likelihood based procedures maintain good control of the familywise type I error rate in the presence of intra-cluster correlation, whereas ignoring the correlation leads to erratic performance.
authors.forename: Mahdis
authors.initials: M
authors.lastname: Azadbakhsh
authors.forename: Xin
authors.initials: X
authors.lastname: Gao
authors.forename: Hanna
authors.initials: H
authors.lastname: Jankowski
mesh_terms: D001699:Biometry; D003198:Computer Simulation; D006801:Humans; D016013:Likelihood Functions; D012107:Research Design