Fig. 3
From: Epigenome-wide association study of asthma and wheeze in childhood and adolescence
Causal effect of asthma on DNA methylation. Estimated effects at each of top 20 CpGs from EWAS of asthma at 7.5Â years and methylation at 7.5Â years using two-sample Mendelian randomization approach. Obs observational effect from EWAS, IVW inverse variance-weighted, ML maximum likelihood, WM weighted median, MR-Egger MR-Egger regression