LRRK2 and leprosy: Whereas major allele LRRK2 rs1873613G and homozygous genotype rs1873613GG were observed less frequently in patients compared to controls conferring a decreased risk of leprosy (OR = 0.61, 95% CI = 0.45–0.8, P = 0.0003 and OR = 0.56, 95% CI = 0.37–0.83, P = 0.0028, respectively).