https://communities.sas.com/t5/Statistical-Procedures/Calculation-of-confidence-intervals-of-AUC-of-logistic/m-p/898634#M44510 Thank you, Dave, for your reply! Sun, 15 Oct 2023 04:26:16 GMT Season 2023-10-15T04:26:16Z https://communities.sas.com/t5/Statistical-Procedures/Calculation-of-confidence-intervals-of-AUC-of-logistic/m-p/892491#M44227 <P>I am building and validating a logistic regression model. I wish to calculate confidence interval of area under ROC curve upon validation in an independent population. However, I found no way of doing so, be I use SCORE statement of PROC LOGISTIC or PROC PLM. What should I do?</P> <P>Many thanks to you all!</P> Sun, 03 Sep 2023 15:26:09 GMT https://communities.sas.com/t5/Statistical-Procedures/Calculation-of-confidence-intervals-of-AUC-of-logistic/m-p/892491#M44227 Season 2023-09-03T15:26:09Z https://communities.sas.com/t5/Statistical-Procedures/Calculation-of-confidence-intervals-of-AUC-of-logistic/m-p/892495#M44228 <P>See <A href="http://support.sas.com/kb/39/724.html" target="_self">this note</A> that discusses how to fit a model and apply it to a validation sample and obtain the AUC.</P> Sun, 03 Sep 2023 19:16:39 GMT https://communities.sas.com/t5/Statistical-Procedures/Calculation-of-confidence-intervals-of-AUC-of-logistic/m-p/892495#M44228 StatDave 2023-09-03T19:16:39Z https://communities.sas.com/t5/Statistical-Procedures/Calculation-of-confidence-intervals-of-AUC-of-logistic/m-p/898634#M44510 Thank you, Dave, for your reply! Sun, 15 Oct 2023 04:26:16 GMT https://communities.sas.com/t5/Statistical-Procedures/Calculation-of-confidence-intervals-of-AUC-of-logistic/m-p/898634#M44510 Season 2023-10-15T04:26:16Z