Fig. 3: Gene-set analysis for Breast Cancer, estimated using MAGMA, for GWAS and WGWAS, across 54 gene sets.
From: Correcting for volunteer bias in GWAS increases SNP effect sizes and heritability estimates

Panel (a) displays the results as estimated by GWAS. Panel (b) displays the results as estimated by WGWAS. Only the 15 gene sets with the lowest p-value are included in the plots. The dotted horizontal line denotes the 5% Bonferroni-corrected significance level (correction for 54 hypotheses). P-values were calculated using a one-sided test, where the null hypothesis states that the gene set does not exhibit above-average expression for the trait.