Horea asked how to display a number at risk table below a Kaplan-Meier graph.
The is the intent of -stsatrisk-, but the author correctly warns that it does not always work well.
It can be done, however, but not easily. Start with running -stsatrisk- to get the numbers right. Below I show an example of constructing the table. It works, but it required quite a bit of trial and error. I used -scheme lean1- putting the legend to the right of the plot area, to avoid conflict between legend and table.
Hope this helps
Svend
----------------------------------------------------
set scheme lean1
sts graph ///
, ///
by(screengr) per(1000) ///
fail ///
clpattern(- l) ///
title("") ///
graphregion(margin(b+6)) ///
plotregion(margin(l=0 b=0)) ///
xtitle(Months of follow-up) ///
ytitle("Cumulated AAA mortality per 1000") ///
xscale(range(0 60)) ///
xlabel(0(12)60) ///
ylabel(0(1)5 , format(%1.0f) nogrid) ///
legend(label(1 "Controls") label(2 "Invited")) ///
text(-0.93 -5 "Invited" , size(*0.8) place(w)) ///
text(-1.2 -5 "Controls" , size(*0.8) place(w)) ///
text(-0.93 0 "6333" , size(*0.8)) ///
text(-1.2 0 "6306" , size(*0.8)) ///
text(-0.93 12 "6172" , size(*0.8)) ///
text(-1.2 12 "6120" , size(*0.8)) ///
text(-0.93 24 "5499" , size(*0.8)) ///
text(-1.2 24 "5452" , size(*0.8)) ///
text(-0.93 36 "4971" , size(*0.8)) ///
text(-1.2 36 "4905" , size(*0.8)) ///
text(-0.93 48 "4305" , size(*0.8)) ///
text(-1.2 48 "4286" , size(*0.8)) ///
text(-0.93 60 "3644" , size(*0.8)) ///
text(-1.2 60 "3657" , size(*0.8))
-----------------------------------------------------
________________________________________________________
Svend Juul
Institut for Folkesundhed, Afdeling for Epidemiologi
(Institute of Public Health, Department of Epidemiology)
Vennelyst Boulevard 6
DK-8000 Aarhus C, Denmark
Phone, work: +45 8942 6090
Phone, home: +45 8693 7796
Fax: +45 8613 1580
E-mail: [email protected]
_________________________________________________________
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