BookmarkSubscribeRSS Feed
🔒 This topic is solved and locked. Need further help from the community? Please sign in and ask a new question.
desireatem
Pyrite | Level 9

Hi the code below gives the s_(t)=[s_(0)]^esp(beta *Av(age3)).

How do I modify the code to get the baseline survival at age3=0, that is just s_(0).

Below is the code that need to be fixed

ods trace on /listing;

ods output ParameterEstimates=CPHH;

proc phreg data=new ;

model monset*obs(0)= age3;

baseline out=survs survival= survival;

run;

ods trace off;

1 ACCEPTED SOLUTION

Accepted Solutions
desireatem
Pyrite | Level 9

data Pattern;

Age=0;

output;

run;

ods trace on /listing;

ods output ParameterEstimates=CPHH;

proc phreg data=new ;

model monset*obs(0)= age;

baseline covariates=Pattern out=survs survival= survival;

run;

ods trace off;

View solution in original post

1 REPLY 1
desireatem
Pyrite | Level 9

data Pattern;

Age=0;

output;

run;

ods trace on /listing;

ods output ParameterEstimates=CPHH;

proc phreg data=new ;

model monset*obs(0)= age;

baseline covariates=Pattern out=survs survival= survival;

run;

ods trace off;

sas-innovate-2024.png

Don't miss out on SAS Innovate - Register now for the FREE Livestream!

Can't make it to Vegas? No problem! Watch our general sessions LIVE or on-demand starting April 17th. Hear from SAS execs, best-selling author Adam Grant, Hot Ones host Sean Evans, top tech journalist Kara Swisher, AI expert Cassie Kozyrkov, and the mind-blowing dance crew iLuminate! Plus, get access to over 20 breakout sessions.

 

Register now!

How to Concatenate Values

Learn how use the CAT functions in SAS to join values from multiple variables into a single value.

Find more tutorials on the SAS Users YouTube channel.

Click image to register for webinarClick image to register for webinar

Classroom Training Available!

Select SAS Training centers are offering in-person courses. View upcoming courses for:

View all other training opportunities.

Discussion stats
  • 1 reply
  • 433 views
  • 0 likes
  • 1 in conversation