Figure 1.
Scatter plots of significant causality between GM and BPH. Scatter plot of the effect size and 95% CI of each SNP on GM and BPH risk. The horizontal axis reflects genetic effect of each SNP on GM. The vertical axis represents the genetic effect of each SNP on BPH risk. MR, Mendelian randomization; BPH, Benign prostatic hyperplasia; GM, gut microbiota; SNP, Single nucleotide polymorphism; CI, confidence interval.