The Probability of Pathogenicity in Clinical Genetic Testing: A Solution for the Variant of Uncertain Significance

Michael Gollob, Jeffrey S. Rosenthal, Kevin Thorpe

Abstract


We present a direct calculation for determining the probability that a rare genetic variant is the cause of an observed disease, under appropriate assumptions, in terms of the joint prevalence of the disease and of rare variants.  Our calculation provides a resolution of the so-called ``variant of unknown (or uncertain) significance'' problem, which has plagued medical genetics researchers.

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DOI: http://dx.doi.org/10.5539/ijsp.v5n4p52

International Journal of Statistics and Probability   ISSN 1927-7032(Print)   ISSN 1927-7040(Online)

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