I am trying to calculate a survival rate and corresponding 95% CI from PROC LIFETEST. Is there an ODS data set I can grab that has these?
As I understand it, the survival rate should be the rate at the last observation, right? If so, my survival rate is .0938. But how can I get an 95% CI to go along with that?
Thanks
50.000 | 0.9167 | 0.0833 | 0.0798 | 1 | 11 | |
51.000 | 0.8333 | 0.1667 | 0.1076 | 2 | 10 | |
52.000 | 0.7500 | 0.2500 | 0.1250 | 3 | 9 | |
53.000 | * | 3 | 8 | |||
106.000 | 0.6563 | 0.3438 | 0.1402 | 4 | 7 | |
114.000 | 0.5625 | 0.4375 | 0.1482 | 5 | 6 | |
120.000 | 0.4688 | 0.5313 | 0.1503 | 6 | 5 | |
126.000 | 0.3750 | 0.6250 | 0.1466 | 7 | 4 | |
162.000 | 0.2813 | 0.7188 | 0.1367 | 8 | 3 | |
163.000 | 0.1875 | 0.8125 | 0.1190 | 9 | 2 | |
164.000 | 0.0938 | 0.9063 | 0.0891 | 10 | 1 | |
168.000 | * | 10 | 0 |
Try the OUTSURV option on the PROC LIFETEST statement.
Try the OUTSURV option on the PROC LIFETEST statement.
Thanks, Reeza, it was there!
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