stcurve after stcrreg, plotting 3 cif curves in the same graph

[Charlotte Debiais]

Hi statalisters !

I am doing a competing risk analysis using stcrreg, which is successful. Outcomes taken into account are death (1), a treatment (2) or a surgery (3).

However, I would like to plot on the same graph the 3 cif curves coming from 3 different analysis : each one coming from each model below :

stset delay, failure (event_comp_ =1)
stcrreg variable1 variable2 variable3 , compete(event_comp_ == 2 3)

and

stset delay, failure (event_comp_ =2)
stcrreg variable1 variable2 variable3 , compete(event_comp_ == 1 3)

and

stset delay, failure (event_comp_ =3)
stcrreg variable1 variable2 variable3 , compete(event_comp_ == 1 2)

I tried stcurve, two-way or add plot but I didn't found how to perform that.

Thank you
Charlotte

[Andrew Musau]

See the -outfile- option of stcurve which allows you to save the data used to generate the plots. Then you can use twoway.

help stcurve

If you face problems, create a reproducible example, e.g., from

use http://www.stata-press.com/data/r13/hypoxia
stset dftime, fail(failtype==1)
stcrreg ifp tumsize pelnode, compete(failtype==2)

showing separate graphs that you want to combine.