Hello,
I have been asked to plot Kaplan-Meier curves adjusted for covariates, such as age, gender, race.
My thought was to use -stcox- to adjust and then plot the adjusted survival using -stcurve-.
But I am not sure I am doing this correctly. The KM curves plotted with -sts graph,by()- crossover, but those plotted with -stcurve- do not and also they have a lot more steps than the original curves. Any ideas?
Is there another way to get adjusted Kaplan-Meier curves in Stata?
Thank you,
Ricardo
Ricardo Ovaldia, MS
Statistician
Oklahoma City, OK
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