Fig. 2From: 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 (rs1800795) and LDD risk under allelic contract model (G vs. C). There was a significant association between rs1800795 and LDD risk (G vs. C, OR 1.39, 95% CI 1.15–1.67, P = 0.0005). OR, odds ratio; CI, confidence intervalBack to article page