Fig. 2 | Genetics in Medicine

Fig. 2

From: Endothelial nitric oxide synthase gene polymorphisms and diabetic nephropathy: A HuGE review and meta-analysis

Fig. 2

Random effects (RE) odds ratio (OR) estimates with the corresponding 95% confidence interval (CI) for the allele contrast (a) G894T allele T, (b) 4b/a allele b, and (c) T786C allele T and the risk of DN. The OR estimate of each study is marked with a solid black square. The size of the square represents the weight that the corresponding study exerts in the meta-analysis. The CIs of pooled estimates are displayed as a horizontal line through the diamond; this line might be contained within the diamond if the CI is narrow. The horizontal axis is plotted on a log scale.

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