Biased and Unbiased Estimation in Longitudinal Studies with Informative Visit Processes
Biased and Unbiased Estimation in Longitudinal Studies with Informative Visit Processes
Summary The availability of data in longitudinal studies is often driven by features of the characteristics being studied. For example, clinical databases are increasingly being used for research to address longitudinal questions. Because visit times in such data are often driven by patient characteristics that may be related to the …