0.5 to only keep loci where coloc strongly preferred a model of QTL for both traits, of a single shared causal variant driving both association signals over a model of two distinct causal variants. We excluded all colocalisation results from the MHC region (GRCh37: 6:28477897-33448354) because these could exhibit an elevated false positives rate due to the complicated LD patterns in this region. We kept only results where the minimal GWAS P-value was < 5x10-8.
