This. When I asked a doctor, who was suggesting 'a certain med would reduce chances of some cardio incident by some 10s of percent' (I don't remember, specific

This. When I asked a doctor, who was suggesting 'a certain med would reduce chances of some cardio incident by some 10s of percent' (I don't remember, specific details), as to what is the base percent if would be affecting, he sort of evaded the answer.