topic Power Calculation for Non-Inferiority trial for Paired Proportion in Statistical Procedures https://communities.sas.com/t5/Statistical-Procedures/Power-Calculation-for-Non-Inferiority-trial-for-Paired/m-p/633460#M30353 <P>I am trying to use Proc Power to calculate power for non-inferiority trial for paired proportions which is a binary variable. I have done some research and found an option pairedfreq to do that but looks like it's not applicable to this scenario (please see below screenshot). Is there an option available to do so with Proc Power or is there any other method available in SAS to do so?</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="samv_1-1584659606695.png" style="width: 400px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/37066iBC6CB739F2490EFF/image-size/medium?v=v2&amp;px=400" role="button" title="samv_1-1584659606695.png" alt="samv_1-1584659606695.png" /></span></P><P>&nbsp;</P><P>Any help is highly appreciated. TIA.</P><P>&nbsp;</P><P>Thanks.&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 19 Mar 2020 23:13:44 GMT samv 2020-03-19T23:13:44Z Power Calculation for Non-Inferiority trial for Paired Proportion https://communities.sas.com/t5/Statistical-Procedures/Power-Calculation-for-Non-Inferiority-trial-for-Paired/m-p/633460#M30353 <P>I am trying to use Proc Power to calculate power for non-inferiority trial for paired proportions which is a binary variable. I have done some research and found an option pairedfreq to do that but looks like it's not applicable to this scenario (please see below screenshot). Is there an option available to do so with Proc Power or is there any other method available in SAS to do so?</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="samv_1-1584659606695.png" style="width: 400px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/37066iBC6CB739F2490EFF/image-size/medium?v=v2&amp;px=400" role="button" title="samv_1-1584659606695.png" alt="samv_1-1584659606695.png" /></span></P><P>&nbsp;</P><P>Any help is highly appreciated. TIA.</P><P>&nbsp;</P><P>Thanks.&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 19 Mar 2020 23:13:44 GMT https://communities.sas.com/t5/Statistical-Procedures/Power-Calculation-for-Non-Inferiority-trial-for-Paired/m-p/633460#M30353 samv 2020-03-19T23:13:44Z