topic Re: K-M curve with censored obs in Statistical Procedures https://communities.sas.com/t5/Statistical-Procedures/K-M-curve-with-censored-obs/m-p/195602#M10433 <HTML><HEAD></HEAD><BODY><P>One option would be to use the maxtime= option to specify a cutoff point for the graph.</P></BODY></HTML> Tue, 14 Apr 2015 19:54:56 GMT Reeza 2015-04-14T19:54:56Z K-M curve with censored obs https://communities.sas.com/t5/Statistical-Procedures/K-M-curve-with-censored-obs/m-p/195601#M10432 <HTML><HEAD></HEAD><BODY><P>Hello.</P><P>In a survival analysis, I am preparing a Kaplan Meier survival curve.&nbsp; While there are still patients that are alive and their survival times are censored, the <SPAN style="color: #1f497d; font-family: 'Calibri',sans-serif; font-size: 11pt; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: HE; mso-bidi-font-family: 'Times New Roman';">largest observation (i.e. the patient with the<BR />longest survival time) is not censored.&nbsp; Therefore the estimate at that time equals zero&nbsp; and the curve drops.&nbsp; Is there anyway that I can avoid the curve from dropping to 0 and just have the curve stop at that point?</SPAN></P><P><SPAN style="color: #1f497d; font-family: 'Calibri',sans-serif; font-size: 11pt; mso-fareast-font-family: Calibri; mso-fareast-theme-font: minor-latin; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-bidi-language: HE; mso-bidi-font-family: 'Times New Roman';">Thanks in advance.</SPAN></P></BODY></HTML> Tue, 14 Apr 2015 16:01:48 GMT https://communities.sas.com/t5/Statistical-Procedures/K-M-curve-with-censored-obs/m-p/195601#M10432 nsns 2015-04-14T16:01:48Z Re: K-M curve with censored obs https://communities.sas.com/t5/Statistical-Procedures/K-M-curve-with-censored-obs/m-p/195602#M10433 <HTML><HEAD></HEAD><BODY><P>One option would be to use the maxtime= option to specify a cutoff point for the graph.</P></BODY></HTML> Tue, 14 Apr 2015 19:54:56 GMT https://communities.sas.com/t5/Statistical-Procedures/K-M-curve-with-censored-obs/m-p/195602#M10433 Reeza 2015-04-14T19:54:56Z Re: K-M curve with censored obs https://communities.sas.com/t5/Statistical-Procedures/K-M-curve-with-censored-obs/m-p/195603#M10434 <HTML><HEAD></HEAD><BODY><P>Thank you very much Reeza.&nbsp; This is exactly what I need.</P><P>Have a great day!</P></BODY></HTML> Wed, 15 Apr 2015 08:13:27 GMT https://communities.sas.com/t5/Statistical-Procedures/K-M-curve-with-censored-obs/m-p/195603#M10434 nsns 2015-04-15T08:13:27Z