Figure 1.
Genetic proxies of blood pressure and risk of atrial fibrillation. A, Two-sample Mendelian randomization using an inverse-variance weighted model was created using a genetic instrument associated with a 10-mm Hg increase in systolic blood pressure (SBP), diastolic blood pressure (DBP), and pulse pressure (PP) and risk of atrial fibrillation. B, A median weighted model was created as a sensitivity analysis. Figures are expressed as odds ratios (ORs), 95% CIs, and P for Mendelian randomization estimates. SNP indicates single-nucleotide polymorphism.