Figure 3
From: TGFB1 genetic polymorphisms and coronary heart disease risk: a meta-analysis
Meta-analysis for coronary heart disease risk depending on the rs1800471 (913 G/C) polymorphism in the TGFB1 gene. ORs and corresponding 95% confidence intervals (CIs) are shown. Fixed effects were reported because no significant heterogeneity between studies was observed. A. Comparison of the homozygous CC genotype with the wild type GG genotype (p = 0.49); B. Comparison of the heterozygous GC genotype with the wild type GG genotype (p = 0.03); C. Comparison of the GC + CC genotype with the wild type GG genotype (p = 0.02).