topic Re: segmented regression delta/pvalue does not make sense? in Statistical Procedures https://communities.sas.com/t5/Statistical-Procedures/regression-pvalue-does-not-make-sense/m-p/830967#M41134 <P>Slope change does not have to relate to a p-value.</P> <P>&nbsp;</P> <P>Slope change divided by its standard error should relate to the p-value.</P> Mon, 29 Aug 2022 18:30:43 GMT PaigeMiller 2022-08-29T18:30:43Z regression pvalue does not make sense? https://communities.sas.com/t5/Statistical-Procedures/regression-pvalue-does-not-make-sense/m-p/830949#M41133 <P>Hi,&nbsp;</P><P>I am comparing the trends of an interrupted segmented regression. I need some help understanding the relationship between my slope change and the p-value.</P><P>&nbsp;</P> Mon, 29 Aug 2022 19:08:23 GMT https://communities.sas.com/t5/Statistical-Procedures/regression-pvalue-does-not-make-sense/m-p/830949#M41133 Levi_M 2022-08-29T19:08:23Z Re: segmented regression delta/pvalue does not make sense? https://communities.sas.com/t5/Statistical-Procedures/regression-pvalue-does-not-make-sense/m-p/830967#M41134 <P>Slope change does not have to relate to a p-value.</P> <P>&nbsp;</P> <P>Slope change divided by its standard error should relate to the p-value.</P> Mon, 29 Aug 2022 18:30:43 GMT https://communities.sas.com/t5/Statistical-Procedures/regression-pvalue-does-not-make-sense/m-p/830967#M41134 PaigeMiller 2022-08-29T18:30:43Z Re: segmented regression delta/pvalue does not make sense? https://communities.sas.com/t5/Statistical-Procedures/regression-pvalue-does-not-make-sense/m-p/830969#M41135 Makes sense, not sure why I did not realize this sooner! Mon, 29 Aug 2022 18:32:19 GMT https://communities.sas.com/t5/Statistical-Procedures/regression-pvalue-does-not-make-sense/m-p/830969#M41135 Levi_M 2022-08-29T18:32:19Z