Comparison of the selected variables (expressions/SNPs) using the Venn diagram.

(a) comparison of the first 500 gene expressions selected with integrative analysis by the SRC method (orange area A), individual data analysis using SRC method (yellow area B) and using T-test (blue area C) respectively; (b) comparison of the first 1000 SNPs selected with integrative analysis with the SRC method (orange area A), individual analysis with the SRC method (yellow area B) and Fisher- exact test (blue area C) respectively. Supporting Materials S4 and S5 give the first 50 variables (gene expressions/SNPs) selected using individual analysis. Supporting Material S6 gives the first 50 variables (gene expressions and SNPs) selected using integrative analysis, and Fig. 1 in Supporting Material S6 compares the selected variables in cases and controls.