ex, you are not going to give no chance for complete responses ? More patients in the Bavi arm will certainly have better ECOG status and that factor.... just may be enough to allow for some complete responses.
Time will tell.
I would certainly hope to see a higher CR rate in the bavi arm.
But people will event regardless of having a CR. OS is "overall" survival.
If I look at the survival data in 2100 do you expect anybody to still be alive?
As every year goes by the number will approach 290:290. Not a very meaningful number at all, my point was to make clear that a 2:1 ratio can not hold over time.