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Getting SAS to report CIF at a specific time

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New Contributor
Posts: 2

Getting SAS to report CIF at a specific time

I'm running a Fine & Gray Competing Risk Regression,  I'm trying to establish the baseline hazard at time (t).  Using the baseline function I'm able to get SAS to model the CIF for a baseline patient which is exactly what I want.

 

However, I need the actual numeric value of the CIF for a time (t), not the curve of CIF for all times.  Is there a way to get SAS to report the value for CIF at a specific time?

 

Thanks

Super User
Posts: 22,874

Re: Getting SAS to report CIF at a specific time

Posted in reply to sasusertoronto

Capture the CIF data to a an output table and you should be able to get the time point you're interested in. 

If you need further help post what you've tried and explain what doesn't work.

 


sasusertoronto wrote:

I'm running a Fine & Gray Competing Risk Regression,  I'm trying to establish the baseline hazard at time (t).  Using the baseline function I'm able to get SAS to model the CIF for a baseline patient which is exactly what I want.

 

However, I need the actual numeric value of the CIF for a time (t), not the curve of CIF for all times.  Is there a way to get SAS to report the value for CIF at a specific time?

 

Thanks


 

New Contributor
Posts: 2

Re: Getting SAS to report CIF at a specific time

Thanks for your help..

 

I'm having trouble getting the output table I need.. Here's what I'm running:

 

proc phreg data=xx plots=cif;

      class ... ;

      model survival*status(0)= ... / rl=both eventcode=1;

      output out=outtable cif=cif;

run;

 

proc freq data=outtable;

      table cif;

run;

 

The results give me a plot of CIF with the y-axis labelled "Probability" and the x-axis labelled "Survival", and my CIF table.

 

Unfortunately I get a table of CIF values and the corresponding frequency and cumulative frequency, but not the CIF at a specific survival time.

 

Any advice for now I can get a table that reports the CIF values with their corresponding times?

 

Thanks

Super User
Posts: 22,874

Re: Getting SAS to report CIF at a specific time

Posted in reply to sasusertoronto
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