Abstract
Chapter 8 discusses gene-gene interactions. The focus is on two-locus interactions. Different genetic models are incorporated in the two-locus models. The expressions of odds ratios for the main genetic effects and the gene-gene interaction are given. A saturated logistic regression model is also studied. Different test statistics for the two-locus interaction model are discussed. Their relation to contrasting log-odds ratios and contrasting LD measures are given. Their relation to the log-linear model is also discussed. For higher order gene-gene interactions, the multifactor dimensionality reduction method and logic regression are briefly discussed.
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Zheng, G., Yang, Y., Zhu, X., Elston, R.C. (2012). Gene-Gene Interactions. In: Analysis of Genetic Association Studies. Statistics for Biology and Health. Springer, Boston, MA. https://doi.org/10.1007/978-1-4614-2245-7_8
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DOI: https://doi.org/10.1007/978-1-4614-2245-7_8
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