PRNCR1 and type 1 diabetes mellitus: The dupA in the rs57532727 variant in PRNCR1 was associated with ESRD when compared with macroalbuminuria (OR: 1.70; 95%CI: 1.40, 2.04; p = 4.4 × 10−8) in a GWAS meta-analysis including up to 19,406 individuals of European descent with type 1 diabetes [28], consistent with the association with kidney damage in both the overall and the diabetic cohorts in our study (Supplementary Tables S13 and S15).