I'm assuming you are in neurosurgery, a highly competitive field with a large number of consequences in any given procedure. How would this compare with cardiot

I'm assuming you are in neurosurgery, a highly competitive field with a large number of consequences in any given procedure. How would this compare with cardiothoracic surgery, where (at least in the US) each physician has to publicly report their mortality rates. I know that CT surgery isn't nearly as competitive as it once was, but if you have any historical insight it would be much appreciated.