Fig. 3From: DNA methylation predicts the outcome of COVID-19 patients with acute respiratory distress syndromeDifferentially methylated CpGs between COVID-19 patients and controls. Heatmap represents significant changes in CpGs from 36 out of 40 genes previously associated with COVID-19(13, 30–35). Heatmap represents methylation beta values (b-values) which were Z-score transformed (CD8 T, CD4 T, and B cell covariates were removed for visualization purposes.). Euclidean clustering distance and Ward.D2 clustering methods were used. Details on those genes and CpGs are shown in Additional file 2: Table S2C and DBack to article page