Skip to main content
Fig. 4 | Clinical Epigenetics

Fig. 4

From: Dissecting the causal effects of smoking, alcohol consumption, and related DNA methylation markers on electrocardiographic indices

Fig. 4

MR sensitivity analysis of the causal relationship between DrnkWk and prolonged QT intervals. A Leave-one-out analysis identifying the effect of individual variables on the total effect. B Funnel plot showing the results of the heterogeneity analysis of the instrumental variable (IV) for causal estimation; C MR-RAPS diagnostic plots of the association between DrnkWk and QT interval prolongation, including residual plots showing the IV weights versus the standardized residuals and Q-Q plots assessing normality

Back to article page