Sex-specific logistic regression GWAS analyses of imputed autosomal data were performed in each PGC study and iPSYCH wave separately. Results were filtered for each study/wave based on minor allele frequency, imputation quality, call rate, and expected minor allele frequency in cases. Sex-specific GWAS results for samples of European ancestry were meta-analyzed and also filtered based on sample size and presence of each SNP in both sets of results. This yielded results for n = 7,531,543 common variants (hereafter PGC + iPSYCH). GWAS summary statistics can be downloaded at https://www.med.unc.edu/pgc/results-and-downloads.
