JSM Activity #283


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Activity ID:  283
Title Room
! Analyzing Multivariate Longitudinal Data - A Fresh Look H-Jackson
Date / Time Sponsor Type
08/08/2001    2:00 PM  -  3:50 PM SSC, ENAR Invited
Organizer: Chandra Damaraju, The R.W. Johnson Pharmaceutical Research Institute
Chair: Chandra Damaraju, The R.W. Johnson Pharmaceutical Research Institute
Discussant: 3:20 PM - Ross Prentice, Fred Hutchinson Cancer Research Center and University of Washington    
Floor Discussion 3:45 PM
Description

Multivariate longitudinal data arise in many biomedical problems, among others. For example, the number of visits to the physician by family members may be repeatedly collected over a certain number of years, where the responses of the family members at a given year may be correlated through mixed models and the repeated responses will be longitudinally correlated. In the past few years, rapid progress in methodology has taken place in the area of mixed effect models and generalized estimating equations (GEEs) approaches to deal with structurally and longitudinally correlated data. This invited session will be devoted to laying out and discussing some of the latest advancements and/or approaches to analyzing longitudinal data, and mixed effects models and the approaches to combine them. From the view points of practitioners of these methods, the invited talks will be motivated towards main questions that are being addressed, what works and what does not.
  300003  By:  Richard  Cook 2:05 PM 08/08/2001
Weighted Generalized Estimating Equations for Incomplete Clustered Longitudinal Data

  300004  By:  Alan  Welsh 2:30 PM 08/08/2001
Marginal Longitudinal Nonparametric Regression: Locality and Efficiency of Spline and Kernel Methods

  300005  By:  Brajendra  Sutradhar 2:55 PM 08/08/2001
Analyzing Mixed Models for Longitudinal Data: A Simulated Generalized Estimating Equations Approach

JSM 2001

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Revised March 2001