IL17A and juvenile idiopathic arthritis: The polymorphisms of IL-17A (rs8193036, rs2275913, rs9395767, and rs4711998) and IL-10 (rs1800896 and rs1800871) and their association with disease activity were analyzed using the collected juvenile arthritis disease activity score (JADAS10), physician’s global assessment (PGA) and the childhood health assessment questionnaire (CHAQ) data.