The genotype frequencies of the ETS1 rs1128334 G/A polymorphism were 42.3% (GG), 44.5% (GA) and 13.2% (AA) in RA patients, and 43.2% (GG), 44.3% (GA) and 12.5% (AA) in controls (p = 0.939) (Table 2). Here, ETS1 is linked to rheumatoid arthritis.