Help using Base SAS procedures

ROC Curves with Conditional Logistic Regression

Reply
N/A
Posts: 0

ROC Curves with Conditional Logistic Regression

Why is it not possible to construct receiver operating characteristic curves when implementing conditional logistic regression?

From a SAS perspective, why is it that we cannot use the 'strata' statement and the 'outroc' option in proc logistic?

Thank you in advance for any insight.
N/A
Posts: 0

Re: ROC Curves with Conditional Logistic Regression

I sure do wish someone would reply to this post. I need to conduct a ROC and would like to do it in logistical regression as well.

Which SAS Proc do you use the 'strata' and 'outroc' options?

Thank you!
Frequent Contributor
Posts: 77

Re: ROC Curves with Conditional Logistic Regression

Hi,

ROC that you can request in PROC LOGISTIC is based on predicted probabilities, and we do not obtain predicted probabilities with conditional logistic regression.
Ask a Question
Discussion stats
  • 2 replies
  • 764 views
  • 0 likes
  • 2 in conversation