topic how to get intra-observer variability in Statistical Procedures https://communities.sas.com/t5/Statistical-Procedures/how-to-get-intra-observer-variability/m-p/427304#M22461 <P>I have data like:</P> <P>&nbsp;</P> <P>patient&nbsp; ID&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;result</P> <P>0004&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5</P> <P>0004&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8</P> <P>0005&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;15</P> <P>0005&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;18</P> <P>0006&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;25</P> <P>0006&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;28</P> <P>&nbsp;</P> <P>How to get intra-observer variability?</P> <P>&nbsp;</P> <P>Is there any paper?</P> <P>&nbsp;</P> <P>Thanks!</P> Fri, 12 Jan 2018 18:00:45 GMT cecily 2018-01-12T18:00:45Z how to get intra-observer variability https://communities.sas.com/t5/Statistical-Procedures/how-to-get-intra-observer-variability/m-p/427304#M22461 <P>I have data like:</P> <P>&nbsp;</P> <P>patient&nbsp; ID&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;result</P> <P>0004&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5</P> <P>0004&nbsp;&nbsp;&nbsp;&nbsp; 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 8</P> <P>0005&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;15</P> <P>0005&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;18</P> <P>0006&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;25</P> <P>0006&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;28</P> <P>&nbsp;</P> <P>How to get intra-observer variability?</P> <P>&nbsp;</P> <P>Is there any paper?</P> <P>&nbsp;</P> <P>Thanks!</P> Fri, 12 Jan 2018 18:00:45 GMT https://communities.sas.com/t5/Statistical-Procedures/how-to-get-intra-observer-variability/m-p/427304#M22461 cecily 2018-01-12T18:00:45Z Re: how to get intra-observer variability https://communities.sas.com/t5/Statistical-Procedures/how-to-get-intra-observer-variability/m-p/427351#M22464 <P>Are you talking about the&nbsp;Kappa type measure?</P> <P>If so, you can try PROC FREQ</P> <P>&nbsp;</P> <P>You can search lexjansen.com for more details.</P> <P>&nbsp;</P> Fri, 12 Jan 2018 20:33:46 GMT https://communities.sas.com/t5/Statistical-Procedures/how-to-get-intra-observer-variability/m-p/427351#M22464 Reeza 2018-01-12T20:33:46Z