A corrected formulation for marginal inference derived from two-part mixed models for longitudinal semi-continuous data

We present a corrected formulation and additionally explore the use of the two-part model for inferences on the overall marginal mean, which may be of more practical relevance in our application and more generally.

Source: Statistical Methods in Medical Research - October 1, 2016 Category: Statistics Authors: Tom, B. D., Su, L., Farewell, V. T. Tags: Articles Source Type: research