We further calculated genetic correlations between OCD and 112 other disorders and traits. The source studies of the GWAS summary statistics can be found in Supplementary Table 18. As a follow-up, we also calculated genetic correlations between the 112 phenotypes and each ascertainment-specific subcohort and compared the genetic correlation patterns between the four groups. For all cross-phenotype genetic correlation analyses, we adjusted P values for multiple testing using the Benjamini–Hochberg procedure to control for the FDR (<0.05).
