Statistical Data Analysis Center
University of Wisconsin–Madison
Department of Biostatistics & Medical Informatics
Removed “CONFIDENTIAL” watermark from each page as this is intended to be a freely circulated document
Removed Roman numbering from Introduction; all pages are now sequentially ordered beginning with page 1
Figure ACCR–5: “Country Participation”Fixed a bug in SAS code causing incorrect means for region totals
Figure ENDPT–2: “Hazard Ratios: All-Cause Mortality”Added interaction p-values.
Figure ENDPT–1: “All-Cause Mortality”Added the panels titled “Difference in Cumulative Event Rates” and “Difference in Log(Cumulative Hazard)”.
First version posted to website