Figure 2. The genotype polymorphism of IL6rs1800795 and IL6Rrs8192284. A: No differences in frequencies with rs1800795 in the IL6 gene. B: In the IL6R gene, genotypic and allelic distribution of rs8192284 was different between non-Sjogren dry eye patients and controls; *C/*C genotype (p=0.017, OR=2.12) and *C allele (OR=1.26).