Integrating Biological Covariates into Gene Expression-Based Predictors of Radiation Sensitivity

Figure 4

Change in Adj- values obtained by incorporating interaction terms in linear model for either biological indicators or random variables. Linear models were created for each gene, incorporating the three biological indicators. Differences in Adj- values were computed for each experiment between using an additive model and an interaction-based model. The mean difference in was recorded when adding interactions terms to the individual linear models.