Commonly used estimates of the genetic contribution to disease are subject to the same fallacies as bad luck estimates
Published 12 November 2019 The scientific debate following the initial formulation of the “bad luck” hypothesis in cancer development highlighted how measures based on analysis of variance are inappropriately used for risk communication. The notion of “explained” variance is not only used to quantify randomness, but also to quantify genetic and environmental contribution to disease in heritability