Fig. 2: Genome-wide Cochran’s Q-test for heterogeneity of SNP effects between ICCBD + PGCBD and EHR-based bipolar disorder.

Red line shows the Bonferroni-corrected significance level for the Q-test. SNPs are selected with association p-value threshold of 0.001 based on ICCBD + PGCBD analysis (total number of SNPs = 28,320)