Hi All,
There is an open label single treatment registry study that will enroll 1000 subjects who have had an initial intervention and then will be followed for 18 months. The event is days to second intervention. I’d like to find out statistically what 1000 buys, i.e. what can be tested such as days to 2nd intervention GT 182, in a survival analysis.
Is anyone aware of a program for one sample survival power calculation? Jill Tao at SAS Technical Support said SAS does not have a procedure for this calculation. She suggested contacting this forum.
Best,
John
john.jones@bioventusglobal.com
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