Research Paper Volume 10, Issue 10 pp 2741—2754

A single-nucleotide polymorphism (rs1805087) in the methionine synthase (METH) gene increases the risk of prostate cancer

Figure 3. An overall forest plot of PCa risk associated with rs1805087 (G allele vs. A allele). The squares and horizontal lines correspond to the study-specific OR and 95% CI. The area of the squares reflects the weight (inverse of variance). The diamond represents the summary OR and 95% CI.