II. Problem 2: Analysis of Simulated Family Data for a Complex Disease
Free Access
A genome-wide scan for a simulated data set using two newly developed methods
First published: 21 November 2013
Abstract
A genome-wide scan of a simulated data set for fictitious disease genes was conducted using both semiparametric and nonparametric methods. The semiparametric model-based method, which tests for linkage/linkage disequilibrium separately and together, correctly identified all three underlying disease loci along with two false positives through the linkage analysis. However, the nonparametric model-free method which tests combined linkage/linkage disequilibrium, failed to yield any results due to the lack of linkage disequilibrium information in the data.
