IL23R and uveitis: There were no significant associations between IL-23R polymorphisms and uveitis with regard to the following alleles: for G allele vs. T allele of rs7517847, OR 1.01, 95% CI 0.92–1.12, P = 0.83; for A allele vs. G allele of rs17375018, OR 0.68, 95% CI 0.47–0.99, P = 0.05; rs11209032 OR 1.12, 95% CI 0.84–1.51, P = 0.43.