> Okay. And what is the 30-day survival for cases where CPR would be otherwise indicated but are not performed? Great question, but it's obviously not possible

> Okay. And what is the 30-day survival for cases where CPR would be otherwise indicated but are not performed? Great question, but it's obviously not possible to answer. I suspect the survival rate won't be 0, and maybe won't even be less than 10%. The point of this whole subtree is that there are interventions that people wouldn't want for themselves because the expected outcome is very poor.