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. 2014 Sep 26;9(9):e108103. doi: 10.1371/journal.pone.0108103

Figure 2. Comparison of statistical power between univarate GMDR method and GEE-GMDR under digenic, trigenic and tetragenic interaction models.

Figure 2

The horizontal axis represents different residual correlations. The empirical statistical power is defined as the proportion of significant true models at 5% level in 200 simulations.