IL17A and juvenile idiopathic arthritis: As shown in Table 4, the majority (82.4%) of JIA patients who carry the IL-17A rs9395767 TT-genotype were ANA positive, whereas only 55.6% of those who carry the AA genotype were ANA positive (p = 0.032, OR 3.8; 95% Cl 1.13–13.09).