The most frequent genotypes for each VDR variants were the CT FokI genotype (SLE = 48% vs. CS = 51%; p = 0.32), GG BsmI genotype (SLE = 59% vs. CS = 59%; p = 0.99), AC ApaI genotype (SLE = 51% vs. CS = 48%; p = 0.77), and TT TaqI genotype (SLE = 56% vs. CS = 54%; p = 0.92) (Table 2). The gene discussed is VDR; the disease is systemic lupus erythematosus.