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Title: Mixed graphical models for metabolic biomarkers Authors:  Sofia Massa - University of Oxford (United Kingdom) [presenting]
Abstract: Metabolic profiling using NMR spectroscopy measures a range of circulating metabolites among other biomarkers measures. The association of these metabolic biomarkers with a phenotype of interest can help to understand the biological mechanism through which disease risk is influenced. We present a mixed graphical model for studying the association between metabolic biomarkers and a phenotype of interest. The potential of this approach will be illustrated in both simulated and real data settings.