BookmarkSubscribeRSS Feed
deleted_user
Not applicable
How to calculated 10-year probability?

It seem that the probability can be found in Cox Regression or Logistic regression . How?

Thanks
1 REPLY 1
Doc_Duke
Rhodochrosite | Level 12
In logistic regression, if the dependent variable is the binary outcome at 10 years, then the model can produce the predicted probability for each observation at 10 years. The average of the individual predicted probabilities is the expected event rate for the study group. You can develop the model on one group and apply it to another group.

It's a bit messier to obtain (and explain) for Cox regression, but it's documented in the PHREG details.

Doc Muhlbaier
Duke

sas-innovate-2024.png

Join us for SAS Innovate April 16-19 at the Aria in Las Vegas. Bring the team and save big with our group pricing for a limited time only.

Pre-conference courses and tutorials are filling up fast and are always a sellout. Register today to reserve your seat.

 

Register now!

What is Bayesian Analysis?

Learn the difference between classical and Bayesian statistical approaches and see a few PROC examples to perform Bayesian analysis in this video.

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
  • 561 views
  • 0 likes
  • 2 in conversation