Five SNPs used for genetic prediction of PCa, 1 for IgA nephropathy, 4 for urinary albumin excretion, 1 for potassium in urine, 3 for sodium creatine in urine, 2 for serum creatinine (eGFRcrea), and 1 for serum cystatin C (eGFRcys) were excluded due to the presence of confounding factors.(Supplementary Tables 2 and 3). Here, CST3 is linked to posterior cortical atrophy.