https://communities.sas.com/t5/Statistical-Procedures/one-arm-log-rank-test/m-p/411327#M21537 <P>Can anyone tell me please if SAS can do a one-sample log rank test ?</P><P>That is if a sample of (censored) survival times is available we can compare it to the survival experience of historical controls - the controls being described by a single hazard function or as a hazard affected by covariates in which case each "individual's" survival time is compared to the rate an individual with the same covariates would have in the historical cohort.</P><P>The test is also described here <A href="http://onlinelibrary.wiley.com/doi/10.1002/pst.1654/abstract" target="_blank">http://onlinelibrary.wiley.com/doi/10.1002/pst.1654/abstract</A> (probably more clearly than I've managed)</P><P>many thanks in advance</P> Tue, 07 Nov 2017 19:33:27 GMT bnorth66 2017-11-07T19:33:27Z https://communities.sas.com/t5/Statistical-Procedures/one-arm-log-rank-test/m-p/411327#M21537 <P>Can anyone tell me please if SAS can do a one-sample log rank test ?</P><P>That is if a sample of (censored) survival times is available we can compare it to the survival experience of historical controls - the controls being described by a single hazard function or as a hazard affected by covariates in which case each "individual's" survival time is compared to the rate an individual with the same covariates would have in the historical cohort.</P><P>The test is also described here <A href="http://onlinelibrary.wiley.com/doi/10.1002/pst.1654/abstract" target="_blank">http://onlinelibrary.wiley.com/doi/10.1002/pst.1654/abstract</A> (probably more clearly than I've managed)</P><P>many thanks in advance</P> Tue, 07 Nov 2017 19:33:27 GMT https://communities.sas.com/t5/Statistical-Procedures/one-arm-log-rank-test/m-p/411327#M21537 bnorth66 2017-11-07T19:33:27Z