Fig. 3

PRS analysis results of our ASA subgroup 1 samples. PRSs were computed using GWAS summary statistics from four training sets. The first is EAS (EAS) training set (including 22,778 SCZ cases and 35,362 controls). The second is EAS + PGC2 European (EAS + EUR) training set (including 56,418 SCZ cases and 78,818 controls). The third is PGC2 European (EUR) training set (33,640 cases and 43,456 controls), and the fourth is CLOZUK+PGC2 (CLOZUK+PGC2) training set (40,675 SCZ cases and 64,643 controls). The trans-ancestry EAS + EUR data set had better performance at different P thresholds