https://communities.sas.com/t5/Statistical-Procedures/Standardized-mortality-rate/m-p/702203#M33905 <DIV><P class="yiv5977108516MsoNormal"><SPAN>Hi, I am running a standardized mortality rate using SAS University Edition Oracle Virtual Box 6.1.&nbsp;</SPAN></P></DIV><DIV><P class="yiv5977108516MsoNormal"><SPAN style="font-family: inherit;">I came across the error comment when run the analysis (1st print screen)</SPAN></P></DIV><DIV><P class="yiv5977108516MsoNormal"><SPAN>This is because I do not have number of death for 1 of the strata has no death event as well as total per group (excel sheet):</SPAN></P></DIV><DIV><P class="yiv5977108516MsoNormal"><SPAN>Is there a way to fix this issue?</SPAN></P><P class="yiv5977108516MsoNormal"><SPAN>&nbsp;</SPAN></P><DIV class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image002.png" style="width: 445px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/52067iFBBCC2BA2BEAC2AF/image-size/large?v=v2&amp;px=999" role="button" title="image002.png" alt="image002.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image001.png" style="width: 999px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/52068iD32E3A522DC0FAAE/image-size/large?v=v2&amp;px=999" role="button" title="image001.png" alt="image001.png" /></span></P><DIV class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV></DIV><DIV><P class="yiv5977108516MsoNormal">&nbsp;</P></DIV> Sat, 28 Nov 2020 17:35:20 GMT peiting 2020-11-28T17:35:20Z https://communities.sas.com/t5/Statistical-Procedures/Standardized-mortality-rate/m-p/702203#M33905 <DIV><P class="yiv5977108516MsoNormal"><SPAN>Hi, I am running a standardized mortality rate using SAS University Edition Oracle Virtual Box 6.1.&nbsp;</SPAN></P></DIV><DIV><P class="yiv5977108516MsoNormal"><SPAN style="font-family: inherit;">I came across the error comment when run the analysis (1st print screen)</SPAN></P></DIV><DIV><P class="yiv5977108516MsoNormal"><SPAN>This is because I do not have number of death for 1 of the strata has no death event as well as total per group (excel sheet):</SPAN></P></DIV><DIV><P class="yiv5977108516MsoNormal"><SPAN>Is there a way to fix this issue?</SPAN></P><P class="yiv5977108516MsoNormal"><SPAN>&nbsp;</SPAN></P><DIV class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image002.png" style="width: 445px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/52067iFBBCC2BA2BEAC2AF/image-size/large?v=v2&amp;px=999" role="button" title="image002.png" alt="image002.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image001.png" style="width: 999px;"><img src="https://communities.sas.com/t5/image/serverpage/image-id/52068iD32E3A522DC0FAAE/image-size/large?v=v2&amp;px=999" role="button" title="image001.png" alt="image001.png" /></span></P><DIV class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV></DIV><DIV><P class="yiv5977108516MsoNormal">&nbsp;</P></DIV> Sat, 28 Nov 2020 17:35:20 GMT https://communities.sas.com/t5/Statistical-Procedures/Standardized-mortality-rate/m-p/702203#M33905 peiting 2020-11-28T17:35:20Z https://communities.sas.com/t5/Statistical-Procedures/Standardized-mortality-rate/m-p/702205#M33906 <P>Yes, that is the reason. You could simply drop that stratum from both the study and reference populations.</P> Sat, 28 Nov 2020 17:48:40 GMT https://communities.sas.com/t5/Statistical-Procedures/Standardized-mortality-rate/m-p/702205#M33906 StatDave 2020-11-28T17:48:40Z