Fig. 3From: Gene polymorphisms and expression levels of interleukin-6 and interleukin-10 in lumbar disc disease: a meta-analysis and immunohistochemical studyForest plot of association between IL-6 gene polymorphism (rs1800797) and LDD risk under allelic contract model (G vs. A). There was a significant association between rs1800797 and LDD risk (G vs. A, OR 1.35, 95% CI 1.12–1.63, P = 0.002). OR, odds ratio; CI, confidence intervalBack to article page