swiinc wrote: criteria for stopping a trial prema
Post# of 148187
Quote:Interesting. Thanks for posting.
criteria for stopping a trial prematurely.
https://en.wikipedia.org/wiki/Pocock_boundary...g%20tested
So if this applies to our interim look, we have to hit P= </= 0.0294.
If this DaveEL chart is correct (see link below), and if there were a total of 45 deaths, we can have no more than 23 deaths in the treatment arm as compared to 22 deaths in the placebo arm. Cutting it pretty close in my opinion.
Source Link: https://investorshangout.com/post/view?id=5920908