nominally significantP < 0.05
Lead SNPs rs4112328 ( LHX8, 1p31.1 ) , rs28361060 ( TSBP1, 6p21.32) and rs7870795 (FOXE1, 9q22.33) had the smallest p-values in the "all cases" GWAS and were nominally significant ( P < 0.05) in the same direction across all subgroups.