Helpful files from the recent course on applying GEEs to longitudinal data

Zipped data sets (those used in the course and some others): R, SAS, Excel, Stata.

Code: SAS, WinBUGS, Stata, R. Please note improved SAS code to calculate the QIC(R) is coming soon (February 2007). Also the file structures in SAS and Stata will need to be changed to suit your machine.

PowerPoint presentations: Annette (Theory), Gail (Exploring data), David (non-Gaussian data).