I will be releasing version 2.0 of RGPP at the end of 2008 plus supporting documentation. What it will do is make "pctdata1" and "pctdata2" mandatory variables (that do not have to have non-missing values) and these variables, if set, will allow better control of positioning of items such as demography variables labels and their values in an ordinary non-demography display box (i.e. blockisdemog=0). They will be added to the sort sequence after the day variables (i.e ......day1 day2 pctdata1 pctdata2) so they must exist if an error is to be avoided. If either of these two variables are set (also if blockisdemog=1) then day1 and day2 values outside the specified day range for a patient will not be rejected since use of the two new variables make it clear that items are intended to be displayed.

A coded example for the two ways of displaying demography data (using both blockisdemog=1 and blockisdemog=0) on the same page plus the resulting output will be shown.

Watch this page for updates: http://www.datasavantconsulting.com/roland/rgpp.html

Roland